Istituto Nazionale di Fisica Nucleare, Sezione di Pavia

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19912026

most citedAdvances in Quantum Metrology

3.9k 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.

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Showing 2020 · nucl-exShow all

19 papers · 2 filters

nucl-ex2020★ 20 cited

Measurement of the Ar(e,e $^{'}$ p) and Ti(e,e $^{'}$ p) cross sections in Jefferson Lab Hall A

L. Gu, D. Abrams, A. M. Ankowski +58

The E12-14-012 experiment, performed in Jefferson Lab Hall A, has collected exclusive electron-scattering data (e,e $^{'}$ p) in parallel kinematics using natural argon and natura…

nucl-ex2020★ 55 cited

Exclusive dimuon production in ultraperipheral Pb+Pb collisions at $s_{NN} = 5.02$ TeV with ATLAS

ATLAS Collaboration

Exclusive dimuon production in ultraperipheral collisions (UPC), resulting from photon-photon interactions in the strong electromagnetic fields of colliding high-energy lead nuclei…

nucl-ex2020★ 50 cited

$Λ_{c}^{+}$ production in pp and in p-Pb collisions at $s_{NN} = 5.02$ TeV

ALICE Collaboration

The production cross section of prompt $Λ_{c}^{+}$ charm baryons was measured with the ALICE detector at the LHC at midrapidity in proton-proton (pp) and proton-lead (p-Pb…

nucl-ex2020★ 82 cited

$Λ_{c}^{+}$ production and baryon-to-meson ratios in pp and p-Pb collisions at $s_{NN} = 5.02$ TeV at the LHC

ALICE Collaboration

The prompt production of the charm baryon $Λ_{c}^{+}$ and the $Λ_{c}^{+} / D^{0}$ production ratios were measured at midrapidity with the ALICE detector in pp and p-P…

nucl-ex2020★ 6 cited

Jet fragmentation transverse momentum distributions in pp and p-Pb collisions at $s_{NN}$ = 5.02 TeV

ALICE Collaboration

Jet fragmentation transverse momentum ( $j_{T}$ ) distributions are measured in proton-proton (pp) and proton-lead (p-Pb) collisions at $s_{NN}$ = 5.02 TeV with the AL…

nucl-ex2020★ 8 cited

Photoproduction of the $f_{2} (1270)$ meson using the CLAS detector

M. ~Carver, A. ~Celentano, K. ~Hicks +137

The quark structure of the $f_{2} (1270)$ meson has, for many years, been assumed to be a pure quark-antiquark ( $q q ˉ$ ) resonance with quantum numbers $J^{P C} = 2^{++}$ . Recently,…

nucl-ex2020★ 39 cited

Pseudorapidity distributions of charged particles as a function of mid and forward rapidity mutiplicities in pp collisions at $s$ = 5.02, 7 and 13 TeV

ALICE Collaboration

The multiplicity dependence of the pseudorapidity density of charged particles in proton-proton (pp) collisions at centre-of-mass energies $s$ = 5.02, 7 and 13 TeV measured…

nucl-ex2020★ 4 cited

Measurements of the induced polarization in the quasi-elastic $A (e, e^{'} p)$ process in non-coplanar kinematics

Sebouh J. Paul, Tim Kolar, Tilen Brecelj +44

We report measurements of the induced polarization $P$ of protons knocked out from $^{2}$ H and $^{12}$ C via the $A (e, e^{'} p)$ reaction. We have studied the dependence of $\v…

nucl-ex2020★ 22 cited

Medium-induced modification of $Z$ -tagged charged particle yields in Pb+Pb collisions at 5.02 TeV with the ATLAS detector

ATLAS Collaboration

The yield of charged particles opposite to a $Z$ boson with large transverse momentum ( $p_{T}$ ) is measured in 260 pb $^{- 1}$ of $pp$ and 1.7 nb $^{- 1}$ of Pb+Pb collision data at 5.…

nucl-ex2020★ 22 cited

Extraction of beam-spin asymmetries from the hard exclusive $π^{+}$ channel off protons in a wide range of kinematics

S. Diehl, K. Joo, A. Kim +135

We have measured beam-spin asymmetries to extract the $sin ϕ$ moment $A_{LU}^{s i n ϕ}$ from the hard exclusive $e p \to e^{'} n π^{+}$ reaction above the resonance region, fo…

nucl-ex2020★ 9 cited

Helicity-dependent cross sections for the photoproduction of $π^{0}$ pairs from nucleons

M. Dieterle, L. Witthauer, A. Fix +88

The double-polarization observable $E$ and helicity-dependent cross sections $σ_{1/2}$ , $σ_{3/2}$ have been measured for the photoproduction of $π^{0}$ pairs off quasi-free protons a…

nucl-ex2020★ 45 cited

An experimental program with high duty-cycle polarized and unpolarized positron beams at Jefferson Lab

A. Accardi, A. Afanasev, I. Albayrak +227

Positron beams, both polarized and unpolarized, are identified as essential ingredients for the experimental programs at the next generation of lepton accelerators. In the context…

nucl-ex2020★ 8 cited

Comparison of recoil polarization in the $^{12} C (e, e^{'} p)$ process for protons extracted from $s$ and $p$ shell

T. Kolar, S. Paul, T. Brecelj +29

We present first measurements of the double ratio of the polarization transfer components $(P_{x}^{'} / P_{z}^{'})_{p} / (P_{x}^{'} / P_{z}^{'})_{s}$ f…

nucl-ex2020★ 18 cited

Observation of a cusp-like structure in the $γ p \to K^{+} Σ^{0}$ cross section at forward angles and low momentum transfer

T. C. Jude, S. Alef, P. Bauer +39

The $γ p \to K^{+} Σ^{0}$ differential cross section at extremely forward angles was measured at the BGOOD experiment. A three-quarter drop in strength over a narrow range in ene…

nucl-ex2020★ 21 cited

$K^{+} Λ$ photoproduction at forward angles and low momentum transfer

S. Alef, P. Bauer, D. Bayadilov +39

$γ p \to K^{+} Λ$ differential cross sections and recoil polarisation data from threshold for extremely forward angles are presented. The measurements were performed at the BG…

nucl-ex2020★ 6 cited

Photoproduction of $η$ mesons off the proton for $1.2 < E_{γ} < 4.7$ GeV using CLAS at Jefferson Laboratory

T. Hu, Z. Akbar, V. Crede +148

Photoproduction cross sections are reported for the reaction $γ p \to p η$ using energy-tagged photons and the CLAS spectrometer at Jefferson Laboratory. The $η$ mesons are detected i…

nucl-ex2020★ 102 cited

Probing the core of the strong nuclear interaction

A. Schmidt, J. R. Pybus, R. Weiss +162

The strong nuclear interaction between nucleons (protons and neutrons) is the effective force that holds the atomic nucleus together. This force stems from fundamental interactions…

nucl-ex2020★ 11 cited

First measurement of direct photoproduction of the $a_{2} (1320)^{0}$ meson on the proton

A. Celentano, M. Battaglieri, R. De Vita +4

We present the first measurement of the exclusive reaction $γ p \to a_{2} (1320)^{0} p$ in the photon energy range $3.5$ - $5.5$ GeV and four-momentum transfer squared $0.2<-t<2…

nucl-ex2020★ 39 cited

Longitudinal flow decorrelations in Xe+Xe collisions at $s_{NN} = 5.44$ TeV with the ATLAS detector

ATLAS Collaboration

The first measurement of longitudinal decorrelations of harmonic flow amplitudes $v_{n}$ for $n = 2$ , 3 and 4 in Xe+Xe collisions at $s_{NN} = 5.44$ TeV is obtained using…

Measurement of the Ar(e,e′ p) and Ti(e,e′ p) cross sections in Jefferson Lab Hall A

Exclusive dimuon production in ultraperipheral Pb+Pb collisions at sNN​​=5.02 TeV with ATLAS

Λc+​ production in pp and in p-Pb collisions at sNN​​=5.02 TeV

Λc+​ production and baryon-to-meson ratios in pp and p-Pb collisions at sNN​​=5.02 TeV at the LHC

Jet fragmentation transverse momentum distributions in pp and p-Pb collisions at sNN​​ = 5.02 TeV

Photoproduction of the f2​(1270) meson using the CLAS detector

Pseudorapidity distributions of charged particles as a function of mid and forward rapidity mutiplicities in pp collisions at s​ = 5.02, 7 and 13 TeV

Measurements of the induced polarization in the quasi-elastic A(e,e′p​) process in non-coplanar kinematics

Medium-induced modification of Z-tagged charged particle yields in Pb+Pb collisions at 5.02 TeV with the ATLAS detector

Extraction of beam-spin asymmetries from the hard exclusive π+ channel off protons in a wide range of kinematics

Helicity-dependent cross sections for the photoproduction of π0 pairs from nucleons

An experimental program with high duty-cycle polarized and unpolarized positron beams at Jefferson Lab

Comparison of recoil polarization in the 12C(e,e′p​) process for protons extracted from s and p shell

Observation of a cusp-like structure in the γp→K+Σ0 cross section at forward angles and low momentum transfer

K+Λ photoproduction at forward angles and low momentum transfer

Photoproduction of η mesons off the proton for 1.2<Eγ​<4.7 GeV using CLAS at Jefferson Laboratory

Probing the core of the strong nuclear interaction

First measurement of direct photoproduction of the a2​(1320)0 meson on the proton

Longitudinal flow decorrelations in Xe+Xe collisions at sNN​​=5.44 TeV with the ATLAS detector

Measurement of the Ar(e,e $^{'}$ p) and Ti(e,e $^{'}$ p) cross sections in Jefferson Lab Hall A

Exclusive dimuon production in ultraperipheral Pb+Pb collisions at $s_{NN} = 5.02$ TeV with ATLAS

$Λ_{c}^{+}$ production in pp and in p-Pb collisions at $s_{NN} = 5.02$ TeV

$Λ_{c}^{+}$ production and baryon-to-meson ratios in pp and p-Pb collisions at $s_{NN} = 5.02$ TeV at the LHC

Jet fragmentation transverse momentum distributions in pp and p-Pb collisions at $s_{NN}$ = 5.02 TeV

Photoproduction of the $f_{2} (1270)$ meson using the CLAS detector

Pseudorapidity distributions of charged particles as a function of mid and forward rapidity mutiplicities in pp collisions at $s$ = 5.02, 7 and 13 TeV

Measurements of the induced polarization in the quasi-elastic $A (e, e^{'} p)$ process in non-coplanar kinematics

Medium-induced modification of $Z$ -tagged charged particle yields in Pb+Pb collisions at 5.02 TeV with the ATLAS detector

Extraction of beam-spin asymmetries from the hard exclusive $π^{+}$ channel off protons in a wide range of kinematics

Helicity-dependent cross sections for the photoproduction of $π^{0}$ pairs from nucleons

Comparison of recoil polarization in the $^{12} C (e, e^{'} p)$ process for protons extracted from $s$ and $p$ shell

Observation of a cusp-like structure in the $γ p \to K^{+} Σ^{0}$ cross section at forward angles and low momentum transfer

$K^{+} Λ$ photoproduction at forward angles and low momentum transfer

Photoproduction of $η$ mesons off the proton for $1.2 < E_{γ} < 4.7$ GeV using CLAS at Jefferson Laboratory

First measurement of direct photoproduction of the $a_{2} (1320)^{0}$ meson on the proton

Longitudinal flow decorrelations in Xe+Xe collisions at $s_{NN} = 5.44$ TeV with the ATLAS detector