A. Sadovsky

K*(892)+ production in proton-proton collisions at E_beam = 3.5 GeV

HADES Collaboration, G. Agakishiev, O. Arnold +96

We present results on the K*(892)+ production in proton-proton collisions at a beam energy of E = 3.5 GeV, which is hitherto the lowest energy at which this mesonic resonance has b…

hep-ex2012

Pion emission from the T2K replica target: method, results and application

N. Abgrall, A. Aduszkiewicz, T. Anticic +150

The T2K long-baseline neutrino oscillation experiment in Japan needs precise predictions of the initial neutrino flux. The highest precision can be reached based on detailed measur…

hep-ex2019

Measurements of total production cross sections for $I ¨ ^{+}$ +C, $I ¨ ^{+}$ +Al, $K^{+}$ +C, and $K^{+}$ +Al at 60 GeV/c and $I ¨ ^{+}$ +C and $I ¨ ^{+}$ +Al at 31 GeV/c

SHINE Collaboration, A. Aduszkiewicz, E. Andronov +139

This paper presents several measurements of total production cross sections and total inelastic cross sections for the following reactions: $I ¨ ^{+}$ +C, $I ¨ ^{+}$ +Al, $K^{+}$ +C, $K^{…

Inclusive dielectron production in proton-proton collisions at 2.2 GeV beam energy

G. Agakishiev, H. Alvarez-Pol, A. Balanda +92

Data on inclusive dielectron production are presented for the reaction p+p at 2.2 GeV measured with the High Acceptance DiElectron Spectrometer (HADES). Our results supplement data…

Inclusive dielectron spectra in p+p collisions at 3.5 GeV

G. Agakishiev, A. Balanda, D. Belver +98

We present the inclusive invariant-mass, transverse momentum and rapidity distributions of dielectrons (e $^{+}$ e $^{-}$ pairs) in p+p interactions at 3.5 GeV beam kinetic energy. In…

Measurements of $I ¨ ^{\pm}$ , $K^{\pm}$ , $K_{S}^{0}$ , $I^$ and proton production in proton-carbon interactions at 31 GeV/ $c$ with the NA61/SHINE spectrometer at the CERN SPS

N. Abgrall, A. Aduszkiewicz, Y. Ali +149

Measurements of hadron production in p+C interactions at 31 GeV/c are performed using the NA61/ SHINE spectrometer at the CERN SPS. The analysis is based on the full set of data co…

Partial Wave Analysis of the Reaction $p (3.5 G e V) + p \to p K^{+} I^$ to Search for the " $pp K^{-}$ " Bound State

G. Agakishiev, O. Arnold, D. Belver +93

Employing the Bonn-Gatchina partial wave analysis framework (PWA), we have analyzed HADES data of the reaction $p (3.5 G e V) + p \to p K^{+} I^$ . This reaction might contain information ab…

First measurement of low momentum dielectrons radiated off cold nuclear matter

G. Agakishiev, A. Balanda, D. Belver +95

We present data on dielectron emission in proton induced reactions on a Nb target at 3.5 GeV kinetic beam energy measured with HADES installed at GSI. The data represent the first…

physics.ins-det2015

JUNO Conceptual Design Report

T. Adam, F. An, G. An +347

The Jiangmen Underground Neutrino Observatory (JUNO) is proposed to determine the neutrino mass hierarchy using an underground liquid scintillator detector. It is located 53 km awa…

Inclusive Dielectron Production in Ar+KCl Collisions at 1.76 AGeV studied with HADES

The HADES Collaboration, F. Krizek, G. Agakishiev +110

Results of the HADES measurement of inclusive dielectron production in Ar+KCl collisions at a kinetic beam energy of 1.76 AGeV are presented. For the first time, high mass resoluti…

physics.ins-det2012

Hadron calorimeter with MAPD readout in the NA61/SHINE experiment

A. Ivashkin, F. Akhmadov, R. Asfandiyarov +20

The modular hadron calorimeter with micro-pixel avalanche photodiodes readout for the NA61/SHINE experiment at the CERN SPS is presented. The calorimeter consists of 44 independent…

Measurements of $I ¨ ^{-}$ production in $^{7}$ Be+ $^{9}$ Be collisions at beam momenta from 19 $A$ to 150 $A$ GeV/ $c$ in the NA61/SHINE experiment at the CERN SPS

SHINE Collaboration, A. Acharya, H. Adhikary +139

The NA61/SHINE collaboration studies at the CERN Super Proton Synchrotron (SPS) the onset of deconfinement in hadronic matter by the measurement of particle production in collision…

$I^£^{0}$ production in proton nucleus collisions near threshold

J. Adamczewski-Musch, G. Agakishiev, O. Arnold +100

The production of $I^£^{0}$ baryons in the nuclear reaction p (3.5 GeV) + Nb (corresponding to $s_{N N} = 3.18$ GeV) is studied with the detector set-up HADES at GSI, Darmstadt.…

Inclusive pion and eta production in p+Nb collisions at 3.5 GeV beam energy

G. Agakishiev, A. Balanda, D. Belver +94

Data on inclusive pion and eta production measured with the dielectron spectrometer HADES in the reaction p+93Nb at a kinetic beam energy of 3.5 GeV are presented. Our results, obt…

nucl-ex2022

Measurements of $I^^{-}$ and $I^^{+}$ production in proton-proton interactions at $s_{N N}$ = 17.3 GeV in the NA61/SHINE experiment

SHINE Collaboration, A. Aduszkiewicz, E. V. Andronov +135

The production of $I^ (1321)^{-}$ and $I^ (1321)^{+}$ hyperons in inelastic p+p interactions is studied in a fixed target experiment at a beam momentum of 158 GeV/textit{c}.…

Baryon resonance production and dielectron decays in proton-proton collisions at 3.5 GeV

G. Agakishiev, A. Balanda, D. Belver +94

We report on baryon resonance production and decay in proton-proton collisions at a kinetic energy of $3.5$ GeV based on data measured with HADES. The exclusive channels $pp \right…

Measurement of charged pions in 12C + 12C collisions at 1A GeV and 2A GeV with HADES

The HADES Collaboration, G. Agakishiev, C. Agodi +123

We present the results of a study of charged pion production in 12C + 12C collisions at incident beam energies of 1A GeV and 2A GeV using the HADES spectrometer at GSI. The main em…

Measurements of $I ¨ ^{\pm}$ , K $^{\pm}$ , p and $p ˉ$ spectra in proton-proton interactions at 20, 31, 40, 80 and 158 GeV/c with the NA61/SHINE spectrometer at the CERN SPS

SHINE Collaboration, A. Aduszkiewicz, Y. Ali +141

Measurements of inclusive spectra and mean multiplicities of $I ¨ ^{\pm}$ , K $^{\pm}$ , p and $p ˉ$ produced in inelastic p+p interactions at incident projectile momenta of 20…

hep-ex2011

Measurements of Cross Sections and Charged Pion Spectra in Proton-Carbon Interactions at 31 GeV/c

N. Abgrall, A. Aduszkiewicz, B. Andrieu +133

Interaction cross sections and charged pion spectra in p+C interactions at 31 GeV/c were measured with the large acceptance NA61/SHINE spectrometer at the CERN SPS. These data are…

hep-ex2011

Measurement of Production Properties of Positively Charged Kaons in Proton-Carbon Interactions at 31 GeV/c

SHINE Collaboration, N. Abgrall, A. Aduszkiewicz +135

Spectra of positively charged kaons in p+C interactions at 31 GeV/c were measured with the NA61/SHINE spectrometer at the CERN SPS. The analysis is based on the full set of data co…

hep-ex2020

Search for an exotic S=-2, Q=-2 baryon resonance in proton-proton interactions at $s_{N N}$ = 17.3 GeV

SHINE Collaboration, A. Aduszkiewicz, E. V. Andronov +133

Pentaquark states have been extensively investigated theoretically in the context of the constituent quark model. In this paper results of an experimental search for pentaquarks in…

hep-ex2014

Measurement of negatively charged pion spectra in inelastic p+p interactions at $p_{l ab}$ = 20, 31, 40, 80 and 158 GeV/c

SHINE Collaboration, N. Abgrall, A. Aduszkiewicz +136

We present experimental results on inclusive spectra and mean multiplicities of negatively charged pions produced in inelastic p+p interactions at incident projectile momenta of 20…

Lambda hyperon production and polarization in collisions of p(3.5 GeV) + Nb

G. Agakishiev, O. Arnold, A. Balanda +95

Results on $I^$ hyperon production are reported for collisions of p(3.5 GeV) + Nb, studied with the High Acceptance Di-Electron Spectrometer (HADES) at SIS18 at GSI Helmholtzzentru…

nucl-ex2010

In-Medium Effects on K0 Mesons in Relativistic Heavy-Ion Collisions

G. Agakishiev, A. Balanda, B. Bannier +108

We present the transverse momentum spectra and rapidity distributions of $I ¨ ^{-}$ and K $_{S}^{0}$ in Ar+KCl reactions at a beam kinetic energy of 1.756 A GeV measured with the spectrom…

hep-ex2013

Searching a Dark Photon with HADES

HADES Collaboration, G. Agakishiev, A. Balanda +98

We present a search for the e+e- decay of a hypothetical dark photon, also names U vector boson, in inclusive dielectron spectra measured by HADES in the p (3.5 GeV) + p, Nb reacti…

Study of the quasi-free $n p \to n p I ¨ ^{+} I ¨ ^{-}$ reaction with a deuterium beam at 1.25 GeV/nucleon

G. Agakishiev, A. Balanda, D. Belver +102

The tagged quasi-free $n p \to n p I ¨ ^{+} I ¨ ^{-}$ reaction has been studied experimentally with the High Acceptance Di-Electron Spectrometer (HADES) at GSI at a deuteron incident beam ener…

Determination of the $I^£ (1385)^{0} / I^ (1405)$ ratio in p+p collisions at 3.5 GeV

G. Agakishiev, A. Balanda, D. Belver +98

The aim of the present analysis is to determine the relative production cross sections of the $I^$ (1405) and $I^£ (1385)^{0}$ resonances in p+p collisions at E $_{k in}$ =3.5 GeV measur…

hep-ex2020

Measurements of hadron production in $I ¨ ^{+}$ + C and $I ¨ ^{+}$ + Be interactions at 60 GeV/ $c$

SHINE Collaboration, A. Aduszkiewicz, E. V. Andronov +143

Precise knowledge of hadron production rates in the generation of neutrino beams is necessary for accelerator-based neutrino experiments to achieve their physics goals. NA61/SHINE,…

Production of $I^$ hyperons in inelastic p+p interactions at 158 GeV/ $c$

A. Aduszkiewicz, Y. Ali, E. Andronov +137

Inclusive production of $I^$ -hyperons was measured with the large acceptance NA61/SHINE spectrometer at the CERN SPS in inelastic p+p interactions at beam momentum of 158~\GeVc. Sp…

Medium effects in proton-induced $K^{0}$ production at 3.5 GeV

G. Agakishiev, O. Arnold, D. Belver +94

We present the analysis of the inclusive $K^{0}$ production in p+p and p+Nb collisions measured with the HADES detector at a beam kinetic energy of 3.5 GeV. Data are compared to th…

Baryonic resonances close to the Kbar-N threshold: the case of Sigma(1385)^+ in pp collisions

G. Agakishiev, A. Balanda, D. Belver +99

We present results of an exclusive measurement of the first excited state of the Sigma hyperon, Sigma(1385)^+, produced in p+p -> Sigma^+ + K^+ + n at 3.5 GeV beam energy. The extr…

Phi decay: a relevant source for K- production at SIS energies?

The HADES Collaboration, G. Agakishiev, A. Balanda +110

We present phase space distributions and multiplicities of K+, K- and phi mesons produced in Ar+KCl reactions at a kinetic beam energy of 1.756 AGeV and measured with the HADES spe…

Future perspectives at SIS-100 with HADES-at-FAIR

The HADES Collaboration, I. Froehlich, G. Agakishiev +110

Currently, the HADES spectrometer undergoes un upgrade program to be prepared for measurements at the upcoming SIS-100 synchrotron at FAIR. We describe the current status of the HA…

Two-particle correlations in azimuthal angle and pseudorapidity in central $^{7}$ Be+ $^{9}$ Be collisions at the CERN Super Proton Synchrotron

SHINE Collaboration, A. Aduszkiewicz, E. V. Andronov +135

A measurement of charged hadron pair correlations in two-dimensional $I^ I^\cdot I^ I ¨ $ space is presented. The analysis is based on total 30 million central Be+Be collisions observed in t…

hep-ex2020

Proton-proton interactions and onset of deconfinement

SHINE Collaboration, A. Aduszkiewicz, E. V. Andronov +133

The NA61/SHINE experiment at the CERN SPS is performing a uniqe study of the phase diagram of strongly interacting matter by varying collision energy and nuclear mass number of col…

physics.ins-det2020

Optimization of the JUNO liquid scintillator composition using a Daya Bay antineutrino detector

Daya Bay, JUNO collaborations, : +646

To maximize the light yield of the liquid scintillator (LS) for the Jiangmen Underground Neutrino Observatory (JUNO), a 20 t LS sample was produced in a pilot plant at Daya Bay. Th…

Origin of the low-mass electron pair excess in light nucleus-nucleus collisions

The HADES Collaboration, G. Agakishiev, A. Balanda +97

We report measurements of electron pair production in elementary p+p and d+p reactions at 1.25 GeV/u with the HADES spectrometer. For the first time, the electron pairs were recons…

Identical pion intensity interferometry at sqrt(s_{NN})=2.4 GeV

J. Adamczewski-Musch, O. Arnold, C. Behnke +116

High-statistics $I ¨ ^{-} I ¨ ^{-}$ and $I ¨ ^{+} I ¨ ^{+}$ femtoscopy data are presented for Au+Au collisions at $s_{NN} = 2.4$ GeV, measured with HADES at SIS18/GSI. The experimental c…

hep-ex2023

Measurements of $I ¨ ^{\pm}$ , $K^{\pm}$ , $p$ and $p ˉ$ spectra in $^{7}$ Be+ $^{9}$ Be collisions at beam momenta from 19 $A$ to 150 $A$ GeV/ $c$ with the NA61/SHINE spectrometer at the CERN SPS

SHINE Collaboration, A. Acharya, H. Adhikary +140

The NA61/SHINE experiment at the CERN Super Proton Synchrotron (SPS) studies the onset of deconfinement in hadron matter by a scan of particle production in collisions of nuclei wi…

Statistical model analysis of hadron yields in proton-nucleus and heavy-ion collisions at SIS 18 energies

G. Agakishiev, O. Arnold, A. Balanda +107

The HADES data from p+Nb collisions at center of mass energy of $s_{N N}$ = 3.2 GeV are analyzed by employing a statistical model. Accounting for the identified hadrons $I ¨ ^{0}$ …

nucl-ex2019

Identical pion intensity interferometry in central Au+Au collisions at 1.23A GeV

J. Adamczewski-Musch, O. Arnold, C. Behnke +114

We investigate identical pion HBT intensity interferometry for central Au+Au collisions at 1.23A GeV. High-statistics $I ¨ ^{-} I ¨ ^{-}$ and $I ¨ ^{+} I ¨ ^{+}$ data are measured with HADES at SIS1…

Measurement of Meson Resonance Production in $I ¨ ^{-} +$ C Interactions at SPS energies

A. Aduszkiewicz, Y. Ali, E. V. Andronov +142

We present measurements of $I ¨ ^{0}$ , $I ¨ $ and K $^{* 0}$ spectra in $I ¨ ^{-} +$ C production interactions at 158 GeV/c and $I ¨ ^{0}$ spectra at 350 GeV/c using the NA61/SHINE spectrometer…

Correlated pion-proton pair emission off hot and dense QCD matter

J. Adamczewski-Musch, O. Arnold, C. Behnke +119

In this letter we report the first multi-differential measurement of correlated pion-proton pairs from 2 billion Au+Au collisions at \sqrt{s_{NN}} = 2.42 GeV collected with HADES.…

hep-ex2018

Final results of the OPERA experiment on $I^½_{I ¨} $ appearance in the CNGS beam

OPERA Collaboration, N. Agafonova, A. Alexandrov +134

The OPERA experiment was designed to study $I^½_{I^} ¼ \to I^½_{I ¨} $ oscillations in appearance mode in the CNGS neutrino beam. In this letter we report the final analysis of the full data s…

nucl-ex2010

Lambda-p femtoscopy in collisions of Ar+KCl at 1.76 AGeV

G. Agakishiev, A. Balanda, R. Bassini +103

Results on $I^$ p femtoscopy are reported at the lowest energy so far. At a beam energy of 1.76A~GeV, the reaction Ar+KCl was studied with the High Acceptance Di-Electron Spectromet…

nucl-ex2019

Measurement of $I ¨ $ meson production in p+p interactions at 40, 80 and 158 GeV/c with the NA61/SHINE spectrometer at the CERN SPS

SHINE Collaboration, A. Aduszkiewicz, E. V. Andronov +142

Results on $I ¨ $ meson production in inelastic p+p collisions at CERN SPS energies are presented. They are derived from data collected by the NA61/SHINE fixed target experiment, by…

physics.ins-det2014

NA61/SHINE facility at the CERN SPS: beams and detector system

N. Abgrall, O. Andreeva, A. Aduszkiewicz +145

NA61/SHINE (SPS Heavy Ion and Neutrino Experiment) is a multi-purpose experimental facility to study hadron production in hadron-proton, hadron-nucleus and nucleus-nucleus collisio…

nucl-ex2008

Study of dielectron production in C+C collisions at 1 AGeV

HADES Collaboration, G. Agakishiev, C. Agodi +117

The emission of e+e- pairs from C+C collisions at an incident energy of 1 GeV per nucleon has been investigated. The measured production probabilities, spanning from the pi0-Dalitz…

pK+Îfinal state: towards the extraction of the ppK- contribution

L. Fabbietti, G. Agakishiev, A. Balanda +99

The reaction p(@3.5\,GeV)+p -> p+Î+ K^+ can be studied to search for the existence of kaonic bound states like ppK^- leading to this final state. This effort has been motivated by…

Deep sub-threshold Ï production and implications for the K+/K- freeze-out in Au+Au collisions

J. Adamczewski-Musch, O. Arnold, C. Behnke +110

We present data on charged kaons (K+-) and Ï mesons in Au(1.23A GeV)+Au collisions. It is the first simultaneous measurement of K and Ï mesons in central heavy-ion collisions bel…

hep-ex2021

Measurement of the production cross section of 31 GeV/ $c$ protons on carbon via beam attenuation in a 90-cm-long target

SHINE Collaboration, A. Acharya, H. Adhikary +140

The production cross section of 30.92 GeV/ $c$ protons on carbon is measured by the NA61/SHINE spectrometer at the CERN SPS by means of beam attenuation in a copy (replica) of the 9…

physics.acc-ph2013

Measurements of Production Properties of K0S mesons and Lambda hyperons in Proton-Carbon Interactions at 31 GeV/c

N. Abgrall, A. Aduszkiewicz, Y. Ali +141

Spectra of K0S mesons and Lambda hyperons were measured in p+C interactions at 31 GeV/c with the large acceptance NA61/SHINE spectrometer at the CERN SPS. The data were collected w…

Cross section in deuteron-proton elastic scattering at 1.25 GeV/u

HADES Collaboration, P. K. Kurilkin, G. Agakishiev +98

First results of the differential cross section in dp elastic scattering at 1.25 GeV/u measured with the HADES over a large angular range are reported. The obtained data correspond…

math.OC2026

An Exact Continuous Conductance Formulation of the Hamiltonian Path Problem

A. Sadovsky

The Hamiltonian Path Problem is formulated as a continuous minimization problem on conductances assigned to an Ohmic network associated with the given graph. The objective function…

Charged pion production in $Au + Au$ collisions at $s_{NN}$ = 2.4 $GeV$

J. Adamczewski-Musch, O. Arnold, C. Behnke +125

We present high-statistic data on charged pion emission from Au+Au collisions at $s_{NN}$ = 2.4 GeV (corresponding to $E_{b e am}$ = 1.23 A GeV) in four centrality classe…

nucl-ex2018

Sub-threshold production of K^{0}_{s} mesons and Î hyperons in Au(1.23A GeV)+Au

HADES collaboration, J. Adamczewski-Musch, O. Arnold +113

We present first data on sub-threshold production of K0 s mesons and Î hyperons in Au+Au collisions at $s_{N N}$ = 2.4 GeV. We observe an universal <Apart> scaling of hadron…

Two-particle correlations in azimuthal angle and pseudorapidity in inelastic p+p interactions at the CERN Super Proton Synchrotron

SHINE Collaboration, A. Aduszkiewicz, Y. Ali +152

Results on two-particle $I^ I^\cdot I^ I ¨ $ correlations in inelastic p+p interactions at 20, 31, 40, 80, and 158~GeV/c are presented. The measurements were performed using the large accept…

hep-ex2021

Spectra and mean multiplicities of $I ¨ ^{-}$ in $ce n t r a l$ $^{40}$ Ar+ $^{45}$ Sc collisions at 13 $A$ , 19 $A$ , 30 $A$ , 40 $A$ , 75 $A$ and 150 $A$ GeV/ $c$ beam momenta measured by the NA61/SHINE spectrometer at the CERN SPS

SHINE collaboration, A. Acharya, H. Adhikary +139

The physics goal of the strong interaction program of the NA61/SHINE experiment at the CERN Super Proton Synchrotron (SPS) is to study the phase diagram of hadronic matter by a sca…

Two-Pion production in the second resonance region in $I ¨ ^{-} p$ collisions with HADES

J. Adamczewski-Musch, O. Arnold, E. T. Atomssa +117

Pion induced reactions provide unique opportunities for an unambiguous description of baryonic resonances and their coupling channels by means of a partial wave analysis. Using the…

Hyperon production in Ar+KCl collisions at 1.76A GeV

G. Agakishiev, A. Balanda, B. Bannier +111

We present transverse momentum spectra, rapidity distribution and multiplicity of Lambda-hyperons measured with the HADES spectrometer in the reaction Ar(1.76A GeV)+KCl. The yield…

$K^{*} (892)^{0}$ meson production in inelastic p+p interactions at 158 GeV/ $c$ beam momentum measured by NA61/SHINE at the CERN SPS

SHINE Collaboration, A. Aduszkiewicz, E. V. Andronov +137

The measurement of $K^{*} (892)^{0}$ resonance production via its $K^{+} I ¨ ^{-}$ decay mode in inelastic p+p collisions at beam momentum 158 GeV/ $c$ ( $s_{N N} = 17.3$ GeV) is prese…

nucl-ex2018

Strong absorption of hadrons with hidden and open strangeness in nuclear matter

J. Adamczewski-Musch, O. Arnold, E. T. Atomssa +115

We present the first observation of K- and Ïabsorption within nuclear matter by means of Ï- -induced reactions on C and W targets at an incident beam momentum of 1.7 GeV/c studie…

hep-ex2018

Latest results of the OPERA experiment on nu-tau appearance in the CNGS neutrino beam

N. Agafonova, A. Alexandrov, A. Anokhina +132

OPERA is a long-baseline experiment designed to search for $I^½_{I^} ¼ \to I^½_{I ¨} $ oscillations in appearance mode. It was based at the INFN Gran Sasso laboratory (LNGS) and took data from…

Challenges in QCD matter physics - The Compressed Baryonic Matter experiment at FAIR

CBM Collaboration, T. Ablyazimov, A. Abuhoza +585

Substantial experimental and theoretical efforts worldwide are devoted to explore the phase diagram of strongly interacting matter. At LHC and top RHIC energies, QCD matter is stud…

The High-Acceptance Dielectron Spectrometer HADES

The HADES Collaboration, G. Agakishiev, A. Balanda +110

HADES is a versatile magnetic spectrometer aimed at studying dielectron production in pion, proton and heavy-ion induced collisions. Its main features include a ring imaging gas Ch…

An upper limit on hypertriton production in collisions of Ar(1.76 AGeV)+KCl

HADES Collaboration, G. Agakishiev, D. Belver +95

A high-statistic data sample of Ar(1.76 AGeV)+KCl events recorded with HADES is used to search for a hypertriton signal. An upper production limit per centrality-triggered event of…

Proton number fluctuations in $s_{N N}$ = 2.4 GeV Au+Au collisions studied with HADES

J. Adamczewski-Musch, O. Arnold, C. Behnke +117

We present an analysis of proton number fluctuations in $s_{N N}$ = 2.4 GeV Au+Au collisions measured with the High-Acceptance DiElectron Spectrometer (HADES) at GSI. With th…

Single and double pion production in np collisions at 1.25 GeV with HADES

The HADES Collaboration, A. K. Kurilkin, G. Agakishiev +98

The preliminary results on charged pion production in np collisions at an incident beam energy of 1.25 GeV measured with HADES are presented. The np reactions were isolated in dp c…

Subthreshold Xi- Production in Collisions of p(3.5 GeV)+Nb

G. Agakishiev, O. Arnold, A. Balanda +95

Results on the production of the double-strange cascade hyperon $I^^{-}$ are reported for collisions of p\,(3.5~GeV)\,+\,Nb, studied with the High Acceptance Di-Electron Spe…

Deep sub-threshold $I^^{-}$ production in Ar+KCl reactions at 1.76A GeV

G. Agakishiev, A. Balanda, R. Bassini +101

We report first results on a deep sub-threshold production of the doubly strange hyperon $I^^{-}$ in a heavy-ion reaction. At a beam energy of 1.76A GeV the reaction Ar+KCl was studi…

hep-ex2022

$K_{S}^{0}$ meson production in inelastic $p+p$ interactions at 158 GeV/c beam momentum measured by NA61/SHINE at the CERN SPS

A. Acharya, H. Adhikary, K. K. Allison +139

The production of $K_{S}^{0}$ mesons in inelastic $p+p$ collisions at beam momentum 158 GeV/c ( $s_{N N} = 17.3$ GeV) was measured with the NA61/SHINE spectrometer at t…

nucl-ex2022

Impact of the Coulomb field on charged-pion spectra in few-GeV heavy-ion collisions

J. Adamczewski-Musch, O. Arnold, C. Behnke +124

In nuclear collisions the incident protons generate a Coulomb field which acts on produced charged particles. The impact of these interactions on charged pion transverse-mass and r…

Measurements of multiplicity fluctuations of identified hadrons in inelastic proton-proton interactions at the CERN Super Proton Synchrotron

SHINE Collaboration, A. Acharya, H. Adhikary +139

Measurements of multiplicity fluctuations of identified hadrons produced in inelastic p+p interactions at 31, 40, 80, and 158~\GeVc beam momentum are presented. Three different mea…

nucl-ex2018

Centrality determination of Au+Au collisions at 1.23A GeV with HADES

HADES collaboration, J. Adamczewski-Musch, O. Arnold +106

The centrality determination for Au+Au collisions at 1.23A GeV, as measured with HADES at the GSI-SIS18, is described. In order to extract collision geometry related quantities, su…

Associate K^0 production in p+p collisions at 3.5 GeV: The role of Delta(1232)++

G. Agakishiev, O. Arnold, A. Balanda +97

An exclusive analysis of the 4-body final states $I^ + p + I ¨ ^{+} + K^{0}$ and $I^£^{0} + p + I ¨ ^{+} + K^{0}$ measured with HADES for p+p collisions at a beam kinet…

$I^$ (1232) Dalitz decay in proton-proton collisions at T=1.25 GeV measured with HADES

J. Adamczewski-Musch, O. Arnold, E. T. Atomssa +114

We report on the investigation of $I^$ (1232) production and decay in proton-proton collisions at a kinetic energy of 1.25 GeV measured with HADES. Exclusive dilepton decay channels…

Analysis of pion production data measured by HADES in proton-proton collisions at 1.25 GeV

G. Agakishiev, A. Balanda, D. Belver +97

Baryon resonance production in proton-proton collisions at a kinetic beam energy of 1.25 GeV is investigated. The multi-differential data were measured by the HADES collaboration.…

Charged pion production in C+C and Ar+KCl collisions measured with HADES

The HADES Collaboration, P. Tlusty, G. Agakishiev +110

Results of a study of charged pion production in 12C+12C collisions at incident beam energies of 1A GeV and 2A GeV, and 40Ar+natKCl at 1.76AGeV, using the spectrometer HADES at GSI…

Multiplicity and transverse momentum fluctuations in inelastic proton-proton interactions at the CERN Super Proton Synchrotron

SHINE Collaboration, A. Aduszkiewicz, Y. Ali +130

Measurements of multiplicity and transverse momentum fluctuations of charged particles were performed in inelastic p+p interactions at 20, 31, 40, 80 and 158 GeV/c beam momentum. R…

Directed, elliptic and higher order flow harmonics of protons, deuterons and tritons in Au+Au collisions at $s_{N N} = 2.4$ GeV

HADES collaboration, J. Adamczewski-Musch, O. Arnold +123

Flow coefficients $v_{n}$ of the orders $n = 1 - 6$ are measured with the High-Acceptance DiElectron Spectrometer (HADES) at GSI for protons, deuterons and tritons as a function of…

nucl-ex2016

Inclusive Î production in proton-proton collisions at 3.5 GeV

J. Adamczewski-Musch, G. Agakishiev, O. Arnold +106

The inclusive production of Î hyperons in proton-proton collisions at $s$ = 3.18 GeV was measured with HADES at the GSI Helmholtzzentrum fÃ¼r Schwerionenforschung in Darmst…

nucl-ex2016

The $I^ p$ interaction studied via femtoscopy in p + Nb reactions at $s_{NN} = 3.18 GeV$

J. Adamczewski-Musch, G. Agakishiev, O. Arnold +103

We report on the first measurement of $p I^$ and $pp$ correlations via the femtoscopy method in p+Nb reactions at $s_{NN} = 3.18 GeV$ , studied with the High…

Dielectron production in Ar+KCl collisions at 1.76A GeV

G. Agakishiev, A. Balanda, D. Belver +98

We present results on dielectron production in Ar+KCl collisions at 1.76A GeV. For the first time $I ¨ $ mesons could be reconstructed in a heavy-ion reaction at a bombarding energy…

Analysis of the exclusive final state npe $^{+}$ e $^{-}$ in quasi-free np reaction

J. Adamczewski-Musch, O. Arnold, E. T. Atomssa +114

We report on the investigation of dielectron production in tagged quasi-free neutron-proton collisions by using a deuteron beam of kinetic energy 1.25 GeV/u inpinging on a liquid h…

Production of Sigma{\pm}pi?pK+ in p+p reactions at 3.5 GeV beam energy

G. Agakishiev, A. Balanda, D. Belver +98

We study the production of Sigma^+-pi^+-pK^+ particle quartets in p+p reactions at 3.5 GeV kinetic beam energy. The data were taken with the HADES experiment at GSI. This report ev…

hep-ex2019

Measurements of production and inelastic cross sections for $\mbox{p}+\mbox{C}$, $\mbox{p}+\mbox{Be}$, and $\mbox{p}+\mbox{Al}$ at 60 GeV/ $c$ and $\mbox{p}+\mbox{C}$ and $\mbox{p}+\mbox{Be}$ at 120 GeV/ $c$

SHINE Collaboration, A. Aduszkiewicz, E. V. Andronov +143

This paper presents measurements of production cross sections and inelastic cross sections for the following reactions: 60 GeV/ $c$ protons with C, Be, Al targets and 120 GeV/ $c$ pr…

Measurements of $I ¨ ^{\pm}$ differential yields from the surface of the T2K replica target for incoming 31 GeV/c protons with the NA61/SHINE spectrometer at the CERN SPS

SHINE Collaboration, N. Abgrall, A. Aduszkiewicz +156

Measurements of particle emission from a replica of the T2K 90 cm-long carbon target were performed in the NA61/SHINE experiment at CERN SPS, using data collected during a high-sta…

Baryonic resonances close to the Kbar-N threshold: the case of Lambda(1405) in pp collisions

G. Agakishiev, A. Balanda, D. Belver +92

We present an analysis of the Lambda(1405) resonance produced in the reaction p+p->Sigma^{pm}+pi^{mp}+K+p at 3.5 GeV kinetic beam energy measured with HADES at GSI. The two charged…

Measurements of $I^ (1530)^{0}$ and $I^ (1530)^{0}$ production in proton-proton interactions at $s_{N N}$ = 17.3 GeV in the NA61/SHINE experiment

A. Acharya, H. Adhikary, K. K. Allison +140

Double-differential yields of $I^ (1530)^{0}$ and $I^ (1530)^{0}$ resonances produced in \pp interactions were measured at a laboratory beam momentum o…

Recent results from HADES on electron pair production in relativistic heavy-ion collisions

The HADES Collaboration, T. Galatyuk, G. Agakishiev +97

Systematic investigations of dilepton production are performed at the SIS accelerator of GSI with the HADES spectrometer. The goal of this program is a detailed understanding of di…

hep-ex2019

Measurements of $I ¨ ^{\pm}$ , $K^{\pm}$ and proton yields from the surface of the T2K replica target for incoming 31 GeV/c protons with the NA61/SHINE spectrometer at the CERN SPS

SHINE Collaboration, N. Abgrall, A. Aduszkiewicz +158

Measurements of the $I ¨ ^{\pm}$ , $K^{\pm}$ , and proton double differential yields emitted from the surface of the 90-cm-long carbon target (T2K replica) were performed for the incom…