Search Results - "Shigaki, Kenta"
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Expeditions beyond QCD Phase Boundary at LHC and RHIC
Published in Progress of theoretical physics. Supplement (01-01-2010)“…High energy nucleus-nucleus collision experiments expedit on the QCD phase diagram toward the deconfined partonic phase. PHENIX experiment at RHIC has found a…”
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Experimental Evidence for an Attractive p − ϕ Interaction
Published in Physical review letters (22-10-2021)“…This Letter presents the first experimental evidence of the attractive strong interaction between a proton and a ϕ meson. The result is obtained from…”
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Multiplicity dependence of the average transverse momentum in pp, p–Pb, and Pb–Pb collisions at the LHC
Published in Physics letters. B (18-12-2013)“…The average transverse momentum 〈pT〉 versus the charged-particle multiplicity Nch was measured in p–Pb collisions at a collision energy per nucleon–nucleon…”
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Fate of the ρ – a 1 mixing in dilepton production
Published in EPJ Web of conferences (2024)“…We investigate the effect of chiral mixing on dilepton production by combining the in-medium spectral function in the chiral effective field theory with the…”
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Measurement of inelastic, single- and double-diffraction cross sections in proton–proton collisions at the LHC with ALICE
Published in The European physical journal. C, Particles and fields (2013)“…Measurements of cross sections of inelastic and diffractive processes in proton–proton collisions at LHC energies were carried out with the ALICE detector. The…”
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Fate of the ρ – a1 mixing in dilepton production
Published in EPJ Web of conferences (01-01-2024)“…We investigate the effect of chiral mixing on dilepton production by combining the in-medium spectral function in the chiral effective field theory with the…”
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ψ(2S) Suppression in Pb-Pb Collisions at the LHC
Published in Physical review letters (26-01-2024)“…The production of the ψ(2S) charmonium state was measured with ALICE in Pb-Pb collisions at sqrt[s_{NN}]=5.02 TeV, in the dimuon decay channel. A significant…”
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Freeze-out radii extracted from three-pion cumulants in pp, p–Pb and Pb–Pb collisions at the LHC
Published in Physics letters. B (01-12-2014)“…In high-energy collisions, the spatio-temporal size of the particle production region can be measured using the Bose–Einstein correlations of identical bosons…”
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First Measurement of the |t| Dependence of Incoherent J/ψ Photonuclear Production
Published in Physical review letters (19-04-2024)“…The first measurement of the cross section for incoherent photonuclear production of J/ψ vector mesons as a function of the Mandelstam |t| variable is…”
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The ALICE experiment: a journey through QCD
Published in The European physical journal. C, Particles and fields (14-08-2024)“…The ALICE experiment was proposed in 1993, to study strongly-interacting matter at extreme energy densities and temperatures. This proposal entailed a…”
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Inclusive and multiplicity dependent production of electrons from heavy-flavour hadron decays in pp and p-Pb collisions
Published in The journal of high energy physics (02-08-2023)“…A bstract Measurements of the production of electrons from heavy-flavour hadron decays in pp collisions at s = 13 TeV at midrapidity with the ALICE detector…”
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Experimental Study of In-medium Spectral Change of Vector Mesons at J-PARC
Published in Few-body systems (11-07-2023)“…Chiral symmetry and its spontaneous breaking is an essential property of the QCD vacuum and is closely related to the generation of hadron mass. J-PARC E16…”
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Preface
Published in Progress of theoretical physics. Supplement (01-03-2012)Get full text
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HBT signature for clustered substructures probing primordial inhomogeneity in hot and dense QCD matter
Published 30-06-2023“…We propose a novel approach to probe primordial inhomogeneity in hot and dense matter which could be realized in non-central heavy-ion collisions. Although the…”
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Estimate of virtual photon polarization due to the intense magnetic field in Pb-Pb collisions at the LHC energies
Published 02-11-2024“…We present the first numerical calculation of the virtual photon polarization and assess the feasibility of measuring the polarization via the anisotropic…”
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Fate of the $\rho$-$a_1$ mixing in dilepton production
Published 14-12-2023“…We investigate the effect of chiral mixing on dilepton production by combining the in-medium spectral function in the chiral effective field theory with the…”
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Probing the QCD phase transition with chiral mixing in dilepton production
Published 07-08-2023“…We perform a systematic study of dilepton emission in a hot QCD medium based on three different scenarios of chiral mixing, each of which yields a…”
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Study of hadron production in Au+Au collisions at 11 A GeV/ c with the AGS-E866 Forward Spectrometer
Published in Nuclear physics. A (24-07-1995)“…Results are reported on studies of hadron production in Au+Au collisions at 11 A GeV/ c at the BNL-AGS utilizing the newly constructed E866 Forward…”
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A numerical evaluation of vacuum polarization tensor in constant external magnetic fields
Published 10-07-2013“…Int. J. Mod. Phys. A 28, 1350100 (2013) Hattori-Itakura have recently derived the full Landau-level summation form for the photon vacuum polarization tensor in…”
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