Zobrazeno 1 - 10
of 462
pro vyhledávání: '"Chen Lie-Wen"'
The recently developed extended Skyrme effective interaction based on the so-called N3LO Skyrme pseudopotential is generalized to the general N$n$LO case by incorporating the derivative terms up to 2$n$th-order into the central term of the pseudopote
Externí odkaz:
http://arxiv.org/abs/2412.09393
The recently developed nuclear effective interaction based on the so-called N3LO Skyrme pseudopotential is extended to include the hyperon-nucleon and hyperon-hyperon interactions by assuming the similar density, momentum, and isospin dependence as f
Externí odkaz:
http://arxiv.org/abs/2411.18349
A hadron-quark phase transition (PT) may trigger supernova explosions during stellar core collapse. However, both success and failure have occurred in previous attempts to explode dying stars via this mechanism. We systematically explore the outcomes
Externí odkaz:
http://arxiv.org/abs/2409.16189
The recent PREX-2 and CREX data on the model-independent extraction of the charge-weak form factor difference $\Delta F_{\rm CW}$ in $^{208}$Pb and $^{48}$Ca challenge modern nuclear energy density functionals (EDFs) as well as our present understand
Externí odkaz:
http://arxiv.org/abs/2406.03844
The strange dibaryons $p\Omega$ ($^5\rm{S}_2$) and $\Omega\Omega$ ($^1\rm{S}_0$) are likely bound, existing either in molecular states like the deuteron or as more exotic compact six-quark states. Here, we investigate the production of these two diba
Externí odkaz:
http://arxiv.org/abs/2402.04185
It is important to develop a unified theoretical framework to describe the nuclear experiments and astrophysical observations based on the same effective nuclear interactions. Based on the so-called Skyrme pseudopotential up to next-to-next-to-next-t
Externí odkaz:
http://arxiv.org/abs/2312.17105
Publikováno v:
Phys. Lett. B 849 (2024) 138435
The data-driven Bayesian model averaging is a rigorous statistical approach to combining multiple models for a unified prediction. Compared with the individual model, it provides more reliable information, especially for problems involving apparent m
Externí odkaz:
http://arxiv.org/abs/2312.07031
The $\phi$ meson and $\Omega$ baryon provide unique probes of the properties of the quark-gluon plasma (QGP) at hadronization in relativistic heavy-ion collisions. Using the quark recombination model with the quark phase-space information parameteriz
Externí odkaz:
http://arxiv.org/abs/2310.17444
Autor:
Cao, Zheng, Chen, Lie-Wen
Neutron stars (NSs) which could contain exotic degrees of freedom in the core and the self-bound quark stars (QSs) made purely of absolutely stable deconfined quark matter are still two main candidates for the compact objects observed in pulsars and
Externí odkaz:
http://arxiv.org/abs/2308.16783
Autor:
Xu, Jun, Wolter, Hermann, Colonna, Maria, Cozma, Mircea Dan, Danielewicz, Pawel, Ko, Che Ming, Ono, Akira, Tsang, ManYee Betty, Zhang, Ying-Xun, Cheng, Hui-Gan, Ikeno, Natsumi, Kumar, Rohit, Su, Jun, Zheng, Hua, Zhang, Zhen, Chen, Lie-Wen, Feng, Zhao-Qing, Hartnack, Christoph, Fèvre, Arnaud Le, Li, Bao-An, Nara, Yasushi, Ohnishi, Akira, Zhang, Feng-Shou
Publikováno v:
Physical Review C 109, 044609 (2024)
Within the TMEP, we present a detailed study of the performance of different transport models in Sn+Sn collisions at $270A$ MeV, and put particular emphasis on the production of pions and $\Delta$ resonances, which have been used as probes of the nuc
Externí odkaz:
http://arxiv.org/abs/2308.05347