National Research Nuclear University MEPhI

output

19952026

most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2021Show all

357 papers · 1 filter

hep-ex2021★ 1 cited

Search for the decay $B_{s}^{0} \to η η$

Belle Collaboration, B. Bhuyan, K. J. Nath +184

We report results from a search for the decay $B_{s}^{0} \to η η$ using 121.4 fb $^{- 1}$ of data collected at the $Υ (5 S)$ resonance with the Belle detector at the KEKB asymmetric-e…

gr-qc2021★ 147 cited

Field sources for Simpson-Visser space-times

Kirill A. Bronnikov, Rahul Kumar Walia

Simpson-Visser (SV) space-times are the simplest globally regular modifications of the Schwarzschild, Reissner-Nordstrom and other blak-hole solutions of general relativity. They s…

hep-ex2021★ 33 cited

First Directional Measurement of sub-MeV Solar Neutrinos with Borexino

M. Agostini, K. Altenmüller, S. Appel +94

We report the measurement of sub-MeV solar neutrinos through the use of their associated Cherenkov radiation, performed with the Borexino detector at the Laboratori Nazionali del G…

physics.plasm-ph2021★ 8 cited

Absolute keV X-ray yield and conversion efficiency in over dense Si petawatt laser plasma

Sergey N. Ryazantsev, Artem S. Martynenko, Maksim V. Sedov +15

Laser-produced plasmas are bright, short sources of X-rays often used for time-resolved imaging and spectroscopy. Absolute measurement requires accurate knowledge of laser-to-x-ray…

astro-ph.IM2021★ 7 cited

PICOLON dark matter search project

K. Fushimi, D. Chernyak, H. Ejiri +21

PICOLON (Pure Inorganic Crystal Observatory for LOw-energy Neutr(al)ino) aims to search for cosmic dark matter by high purity NaI(Tl) scintillator. We developed extremely pure NaI(…

nucl-th2021★ 8 cited

Confining density functional approach for color superconducting quark matter and mesonic correlations

Oleksii Ivanytskyi, David Blaschke, Konstantin Maslov

We present a novel relativistic density-functional approach to modeling quark matter with a mechanism to mimic confinement. The quasiparticle treatment of quarks provides their sup…

nucl-th2021★ 8 cited

Locating the special point of hybrid neutron stars

Mateusz Cierniak, David Blaschke

The special point is a feature unique to models of hybrid neutron stars. It represents a location on their mass--radius sequences that is insensitive to the phase transition densit…

astro-ph.HE2021★ 19 cited

Analysis of a Tau Neutrino Origin for the Near-Horizon Air Shower Events Observed by the Fourth Flight of the Antarctic Impulsive Transient Antenna (ANITA)

R. Prechelt, S. A. Wissel, A. Romero-Wolf +65

We study in detail the sensitivity of the Antarctic Impulsive Transient Antenna (ANITA) to possible $ν_{τ}$ point source fluxes detected via $τ$ -lepton-induced air showers. This inve…

hep-ex2021★ 10 cited

Measurements of the branching fractions of $Ξ_{c}^{0} \to Λ K_{S}^{0}$ , $Ξ_{c}^{0} \to Σ^{0} K_{S}^{0}$ , and $Ξ_{c}^{0} \to Σ^{+} K^{-}$ decays at Belle

Belle collaboration, Y. Li, J. X. Cui +213

Using the entire data sample of $980 fb^{- 1}$ collected with the Belle detector at the KEKB asymmetric-energy $e^{+} e^{-}$ collider, we present measurements of the branching f…

gr-qc2021★ 18 cited

Nonconservative unimodular gravity: a viable cosmological scenario

Júlio C. Fabris, Marcelo H. Alvarenga, Mahamadou Hamani-Daouda +1

In this work we review the issue of imposing the conservation of the energy-momentum tensor as a necessary condition to recover the equivalence between the unimodular gravity and G…

hep-ex2021★ 5 cited

First Measurement of the $Λ_{c}^{+} \to p η^{'}$ decay

Belle Collaboration, S. X. Li, J. X. Cui +197

We present the first measurement of the branching fraction of the singly Cabibbo-suppressed (SCS) decay $Λ_{c}^{+} \to p η^{'}$ with $η^{'} \to η π^{+} π^{-}$ , using a data sample corresponding to…

gr-qc2021

Remarks on the black hole shadows in Kerr-de Sitter space times

Eunice Omwoyo, Humberto Belich, Júlio C. Fabris +1

This work is geared towards analysis of shadows cast by Kerr-de Sitter (KdS) and Kerr-de Sitter Revisited (RKdS) black holes. Considering observers in the vicinity of the static ra…

hep-ex2021★ 21 cited

Search for long-lived particles decaying into muon pairs in proton-proton collisions at $s =$ 13 TeV collected with a dedicated high-rate data stream

CMS Collaboration

A search for long-lived particles decaying into muon pairs is performed using proton-proton collisions at a center-of-mass energy of 13 TeV, collected by the CMS experiment at the…

hep-ex2021★ 3 cited

Search for resonances decaying to three W bosons in the hadronic final state in proton-proton collisions at $s =$ 13 TeV

CMS Collaboration

A search for Kaluza-Klein excited vector boson resonances, W $_{KK}$ , decaying in cascade to three W bosons via a scalar radion R, W $_{KK}$ $\to$ WR $\to$ WWW, with tw…

hep-ex2021★ 11 cited

Probing charm quark dynamics via multiparticle correlations in PbPb collisions at $s_{NN} =$ 5.02 TeV

CMS Collaboration

Multiparticle azimuthal correlations of prompt D $^{0}$ mesons are measured in PbPb collisions at a nucleon-nucleon center-of-mass energy of $s_{NN} =$ 5.02 TeV. For the…

physics.ins-det2021★ 2 cited

Track reconstruction and matching between emulsion and silicon pixel detectors for the SHiP-charm experiment

SHiP Collaboration

In July 2018 an optimization run for the proposed charm cross section measurement for SHiP was performed at the CERN SPS. A heavy, moving target instrumented with nuclear emulsion…

hep-ex2021★ 41 cited

Search for resonant production of strongly coupled dark matter in proton-proton collisions at 13 TeV

CMS Collaboration

The first collider search for dark matter arising from a strongly coupled hidden sector is presented and uses a data sample corresponding to 138 fb $^{- 1}$ , collected with the CMS d…

hep-ex2021★ 24 cited

First test of Lepton Flavor Universality in the charmed baryon decays $Ω_{c}^{0} \to Ω^{-} ℓ^{+} ν_{ℓ}$ using data of the Belle experiment

Belle Collaboration, Y. B. Li, C. P. Shen +203

We present the first observation of the $Ω_{c}^{0} \to Ω^{-} μ^{+} ν_{μ}$ decay and present measurements of the branching fraction ratios of the $Ω_{c}^{0} \to Ω^{-} \ell^{+} ν_{\ell…

hep-ex2021★ 16 cited

Search for flavor-changing neutral current interactions of the top quark and the Higgs boson decaying to a bottom quark-antiquark pair at $s$ = 13 TeV

CMS Collaboration

A search for flavor-changing neutral current interactions of the top quark (t) and the Higgs boson (H) is presented. The search is based on a data sample corresponding to an integr…

hep-ex2021★ 9 cited

Measurement of the production cross section for Z + b jets in proton-proton collisions at $s =$ 13 TeV

CMS Collaboration

The measurement of the cross section for the production of a Z boson, decaying to dielectrons or dimuons, in association with at least one bottom quark jet are performed with proto…

hep-ex2021★ 30 cited

Modelling and computational improvements to the simulation of single vector-boson plus jet processes for the ATLAS experiment

ATLAS Collaboration

This paper presents updated Monte Carlo configurations used to model the production of single electroweak vector bosons (W, Z/ $γ^{*}$ ) in association with jets in proton-proton col…

nucl-ex2021★ 11 cited

$K^{*} (892)^{0}$ meson production in inelastic $p + p$ interactions at 40 and 80 GeV/ $c$ beam momenta measured by NA61/SHINE at the CERN SPS

SHINE Collaboration, A. Acharya, H. Adhikary +145

Measurements of $K^{*} (892)^{0}$ resonance production via its $K^{+} π^{-}$ decay mode in inelastic $p + p$ collisions at beam momenta 40 and 80 GeV/ $c$ ( $s_{N N} = 8.8$ and 12.3 Ge…

physics.ins-det2021★ 10 cited

iDREAM: industrial Detector of REactor Antineutrinos for Monitoring at Kalinin nuclear power plant

A. Abramov, A. Chepurnov, A. Etenko +14

The paper is devoted to the description of the iDREAM detector and its systems. iDREAM is a prototype detector designed to demonstrate the feasibility of antineutrino detectors for…

hep-ex2021★ 12 cited

Measurement of the inclusive $t t ˉ$ production cross section in proton-proton collisions at $s =$ 5.02 TeV

CMS Collaboration

The top quark pair production cross section is measured in proton-proton collisions at a center-of-mass energy of 5.02 TeV. The data were collected in a special LHC low-energy and…

Search for the decay Bs0​→ηη

Field sources for Simpson-Visser space-times

First Directional Measurement of sub-MeV Solar Neutrinos with Borexino

Absolute keV X-ray yield and conversion efficiency in over dense Si petawatt laser plasma

PICOLON dark matter search project

Confining density functional approach for color superconducting quark matter and mesonic correlations

Locating the special point of hybrid neutron stars

Analysis of a Tau Neutrino Origin for the Near-Horizon Air Shower Events Observed by the Fourth Flight of the Antarctic Impulsive Transient Antenna (ANITA)

Measurements of the branching fractions of Ξc0​→ΛKS0​, Ξc0​→Σ0KS0​, and Ξc0​→Σ+K− decays at Belle

Nonconservative unimodular gravity: a viable cosmological scenario

First Measurement of the Λc+​→pη′ decay

Remarks on the black hole shadows in Kerr-de Sitter space times

Search for long-lived particles decaying into muon pairs in proton-proton collisions at s​= 13 TeV collected with a dedicated high-rate data stream

Search for resonances decaying to three W bosons in the hadronic final state in proton-proton collisions at s​= 13 TeV

Probing charm quark dynamics via multiparticle correlations in PbPb collisions at sNN​​= 5.02 TeV

Track reconstruction and matching between emulsion and silicon pixel detectors for the SHiP-charm experiment

Search for resonant production of strongly coupled dark matter in proton-proton collisions at 13 TeV

First test of Lepton Flavor Universality in the charmed baryon decays Ωc0​→Ω−ℓ+νℓ​ using data of the Belle experiment

Search for flavor-changing neutral current interactions of the top quark and the Higgs boson decaying to a bottom quark-antiquark pair at s​ = 13 TeV

Measurement of the production cross section for Z + b jets in proton-proton collisions at s​= 13 TeV

Modelling and computational improvements to the simulation of single vector-boson plus jet processes for the ATLAS experiment

K∗(892)0 meson production in inelastic p+p interactions at 40 and 80 GeV/c beam momenta measured by NA61/SHINE at the CERN SPS

iDREAM: industrial Detector of REactor Antineutrinos for Monitoring at Kalinin nuclear power plant

Measurement of the inclusive ttˉ production cross section in proton-proton collisions at s​= 5.02 TeV

Search for the decay $B_{s}^{0} \to η η$

Measurements of the branching fractions of $Ξ_{c}^{0} \to Λ K_{S}^{0}$ , $Ξ_{c}^{0} \to Σ^{0} K_{S}^{0}$ , and $Ξ_{c}^{0} \to Σ^{+} K^{-}$ decays at Belle

First Measurement of the $Λ_{c}^{+} \to p η^{'}$ decay

Search for long-lived particles decaying into muon pairs in proton-proton collisions at $s =$ 13 TeV collected with a dedicated high-rate data stream

Search for resonances decaying to three W bosons in the hadronic final state in proton-proton collisions at $s =$ 13 TeV

Probing charm quark dynamics via multiparticle correlations in PbPb collisions at $s_{NN} =$ 5.02 TeV

First test of Lepton Flavor Universality in the charmed baryon decays $Ω_{c}^{0} \to Ω^{-} ℓ^{+} ν_{ℓ}$ using data of the Belle experiment

Search for flavor-changing neutral current interactions of the top quark and the Higgs boson decaying to a bottom quark-antiquark pair at $s$ = 13 TeV

Measurement of the production cross section for Z + b jets in proton-proton collisions at $s =$ 13 TeV

$K^{*} (892)^{0}$ meson production in inelastic $p + p$ interactions at 40 and 80 GeV/ $c$ beam momenta measured by NA61/SHINE at the CERN SPS

Measurement of the inclusive $t t ˉ$ production cross section in proton-proton collisions at $s =$ 5.02 TeV