Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Kai-Jia Sun"'
Publikováno v:
Physical Review C. 103
Based on an improved multiphase transport (AMPT) model, which gives a good description of proton production with a smooth quark matter to hadronic matter transition in relativistic heavy ion collisions, we study deuteron and triton productions from t
Publikováno v:
Physical Review Research. 2
The machine-learning techniques have shown their capability for studying phase transitions in condensed matter physics. Here, we employ the machine-learning techniques to study the nuclear liquid-gas phase transition. We adopt an unsupervised learnin
Publikováno v:
Physics Letters B, Vol 805, Iss, Pp-(2020)
Light nuclei production is sensitive to the baryon density fluctuations and can be used to probe the QCD phase transition in relativistic heavy-ion collisions. In this work, we studied the production of proton, deuteron, triton in central Au+Au colli
We study the critical point in the QCD phase diagram in the Nambu-Jona-Lasino (NJL) model by including a scalar-vector coupled interaction. We find that varying the strength of this interaction, which has no effect on the vacuum properties of QCD, ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e6592560a14efcb7f405fc027764795
http://arxiv.org/abs/2004.05754
http://arxiv.org/abs/2004.05754
Publikováno v:
Physical Review C. 101
We study the production of charmed hadrons $D^{0}$ and $\Lambda_c^+$ in relativistic heavy-ion collisions using an improved quark coalescence model. In particular, we extend the usual coalescence model by letting a produced hadron to have the same ve
Enhanced yield ratio of light nuclei in heavy ion collisions with a first-order QCD phase transition
Using a transport model that includes a first-order chiral phase transition between the partonic and the hadronic matter, we study the development of density fluctuations in the matter produced in heavy ion collisions as it undergoes the phase transi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0176911417eb7b83693f8c0068e2b3be
Publikováno v:
Physics Letters B, Vol 820, Iss, Pp 136571-(2021)
Physics Letters
Physics Letters
Using the nucleon coalescence model based on kinetic freeze-out nucleons from the 3D MUSIC+UrQMD and the 2D VISHNU hybrid model with a crossover equation of state, we study the multiplicity dependence of deuteron ($d$) and triton ($t$) production fro
Publikováno v:
Physics Letters B, Vol 816, Iss, Pp 136258-(2021)
Physics Letters
Physics Letters
Using the nucleon coalescence model, which can naturally take into account the correlations in the nucleon density distribution, we study the effects of QCD critical point on light nuclei production in relativistic heavy-ion collisions. We find that
Publikováno v:
Physical Review C. 98
Using a covariant quark coalescence model combined with a blast-wave-like analytical parametrization for (anti-)strange-quark phase-space freeze-out configuration, we extract information on strange-quark freeze-out dynamics in $\text{Pb}+\text{Pb}$ c
Publikováno v:
Physics Letters
Physics Letters B, Vol 792, Iss, Pp 132-137 (2019)
Physics Letters B, Vol 792, Iss, Pp 132-137 (2019)
We show that the recently observed suppression of the yield ratio of deuteron to proton and of helium-3 to proton in p+p collisions compared to those in p+Pb or Pb+Pb collisions by the ALICE Collaboration at the Large Hadron Collider (LHC) can be exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e612f9234e8d90aefdf3e88e7c927a54
http://arxiv.org/abs/1812.05175
http://arxiv.org/abs/1812.05175