Zobrazeno 1 - 10
of 435
pro vyhledávání: '"Che Ming Ko"'
Autor:
Dai-Neng Liu, Che Ming Ko, Yu-Gang Ma, Francesco Mazzaschi, Maximiliano Puccio, Qi-Ye Shou, Kai-Jia Sun, Yuan-Zhe Wang
Publikováno v:
Physics Letters B, Vol 855, Iss , Pp 138855- (2024)
Understanding the properties of hypernuclei helps to constrain the interaction between hyperon and nucleon, which is known to play an essential role in determining the properties of neutron stars. Experimental measurements have suggested that the hyp
Externí odkaz:
https://doaj.org/article/832fdd0d0190470ebb6be0d7487728c1
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract High-energy nuclear collisions provide a unique site for the synthesis of both nuclei and antinuclei at temperatures of k T ≈ 100 − 150 MeV. In these little bangs of transient collisions, a quark-gluon plasma (QGP) of nearly vanishing vi
Externí odkaz:
https://doaj.org/article/d017a1e9f0bd485191cdb13e2e4f3cfe
Autor:
Kai-Jia Sun, Che Ming Ko
Publikováno v:
Physics Letters B, Vol 840, Iss , Pp 137864- (2023)
Using the nucleon coalescence model based on kinetic freeze-out nucleons from the hybrid model of MUSIC hydrodynamics and UrQMD hadronic transport model, we study the production of antideuteron and its event-by-event fluctuation in Pb+Pb collisions a
Externí odkaz:
https://doaj.org/article/e4b42ae5fe97419e86ab221736b5b828
Publikováno v:
Physics Letters B, Vol 829, Iss , Pp 137134- (2022)
Using the isospin-dependent relativistic Vlasov-Uehling-Uhlenbeck (RVUU) model, we study charged pion (π±) production in Au+Au collisions at sNN= 2.4 GeV. By fitting the density dependence of the Δ resonance production cross section in nuclear med
Externí odkaz:
https://doaj.org/article/29d7be67377c44cfb74c09ca5633f979
Publikováno v:
Physics Letters B, Vol 820, Iss , Pp 136571- (2021)
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 from ce
Externí odkaz:
https://doaj.org/article/00f5a4c482fe413f8f6130755521cd34
Publikováno v:
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://doaj.org/article/2ca5227d51214d5aba16f70a0da225f5
Autor:
Yifeng Sun, Che Ming Ko
Publikováno v:
Physics Letters B, Vol 789, Iss , Pp 228-232 (2019)
Relativistic heavy ion collisions provide the possibility to study the topological charge in QCD matter through the event-by-event fluctuating net axial charge or nonequal numbers of left- and right-handed quarks they generate in the produced quark
Externí odkaz:
https://doaj.org/article/a12f78785ace4a53b39e0a91f94e6ae4
Publikováno v:
Physics Letters B, Vol 816, Iss , Pp 136258- (2021)
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
Externí odkaz:
https://doaj.org/article/8df47866d0d34c1baf04541cd15a9307
Autor:
G. Jhang, J. Estee, J. Barney, G. Cerizza, M. Kaneko, J.W. Lee, W.G. Lynch, T. Isobe, M. Kurata-Nishimura, T. Murakami, C.Y. Tsang, M.B. Tsang, R. Wang, D.S. Ahn, L. Atar, T. Aumann, H. Baba, K. Boretzky, J. Brzychczyk, N. Chiga, N. Fukuda, I. Gasparic, B. Hong, A. Horvat, K. Ieki, N. Inabe, Y.J. Kim, T. Kobayashi, Y. Kondo, P. Lasko, H.S. Lee, Y. Leifels, J. Łukasik, J. Manfredi, A.B. McIntosh, P. Morfouace, T. Nakamura, N. Nakatsuka, S. Nishimura, R. Olsen, H. Otsu, P. Pawłowski, K. Pelczar, D. Rossi, H. Sakurai, C. Santamaria, H. Sato, H. Scheit, R. Shane, Y. Shimizu, H. Simon, A. Snoch, A. Sochocka, Z. Sosin, T. Sumikama, H. Suzuki, D. Suzuki, H. Takeda, S. Tangwancharoen, H. Toernqvist, Y. Togano, Z.G. Xiao, S.J. Yennello, J. Yurkon, Y. Zhang, Maria Colonna, Dan Cozma, Paweł Danielewicz, Hannah Elfner, Natsumi Ikeno, Che Ming Ko, Justin Mohs, Dmytro Oliinychenko, Akira Ono, Jun Su, Yong Jia Wang, Hermann Wolter, Jun Xu, Ying-Xun Zhang, Zhen Zhang
Publikováno v:
Physics Letters B, Vol 813, Iss , Pp 136016- (2021)
In the past two decades, pions created in the high density regions of heavy ion collisions have been predicted to be sensitive at high densities to the symmetry energy term in the nuclear equation of state, a property that is key to our understanding
Externí odkaz:
https://doaj.org/article/5ff794cda31a450dad6f74c724b42dab
Publikováno v:
Physics Letters B, Vol 807, Iss , Pp 135532- (2020)
We develop a new lattice Hamiltonian method for solving the Boltzmann-Uehling-Uhlenbeck (BUU) equation. Adopting the stochastic approach to treat the collision term and using the GPU parallel computing to carry out the calculations allows for a rathe
Externí odkaz:
https://doaj.org/article/c9233d3b31c94ecbabdd32c90df9b1d9