Zobrazeno 1 - 10
of 200
pro vyhledávání: '"nuclear symmetry energy"'
Autor:
James M. Lattimer
Publikováno v:
Particles, Vol 6, Iss 1, Pp 30-56 (2023)
A review is made of constraints on the nuclear symmetry energy parameters arising from nuclear binding energy measurements, theoretical chiral effective field predictions of neutron matter properties, the unitary gas conjecture, and measurements of n
Externí odkaz:
https://doaj.org/article/9d1ee81d4f514e0b8fe23f27a271592d
Akademický článek
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Autor:
Olfa Boukari, Aziz Rabhi
Publikováno v:
Symmetry, Vol 15, Iss 9, p 1742 (2023)
This paper was written in memory of Joao da Providência who passed away in November 2021. It is a pursuit of works developed recently by Joao, Steven and inspired by our many years of discussions. Neutron stars are described within the quark–meson
Externí odkaz:
https://doaj.org/article/d4240db1eae04e7baec0c22d0f8879e4
Publikováno v:
Physics Letters B, Vol 835, Iss , Pp 137508- (2022)
Inferences of the nuclear symmetry energy from heavy-ion collisions are currently based on the comparison of measured observables and transport model simulations. Only the expectation values of observables over all considered events are used in these
Externí odkaz:
https://doaj.org/article/9b3add71d7ce4b449d540930ced6f511
Publikováno v:
Universe, Vol 9, Iss 3, p 119 (2023)
This article presents a classical potential used to describe nucleon–nucleon interactions at intermediate energies. The potential depends on the relative momentum of the colliding nucleons and can be used to describe interactions at low momentum tr
Externí odkaz:
https://doaj.org/article/289e13bd8e1a4bde825e0643416d502c
Autor:
M. Kaneko, T. Murakami, T. Isobe, M. Kurata-Nishimura, A. Ono, N. Ikeno, J. Barney, G. Cerizza, J. Estee, G. Jhang, J.W. Lee, W.G. Lynch, C. Santamaria, 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. Gašparić, B. Hong, A. Horvat, T. Ichihara, 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, H. Sato, H. Scheit, R. Shane, Y. Shimizu, H. Simon, T. Sumikama, D. Suzuki, H. Suzuki, H. Takeda, S. Tangwancharoen, Y. Togano, H. Törnqvist, Z. Xiao, S.J. Yennello, J. Yurkon, Y. Zhang
Publikováno v:
Physics Letters B, Vol 822, Iss , Pp 136681- (2021)
The rapidity distributions of hydrogen isotopes emitted from central collisions of neutron-rich 132Sn+124Sn and neutron-deficient 108Sn+112Sn systems at 270 MeV/nucleon were investigated at RIKEN-RIBF. The data are compared with antisymmetrized molec
Externí odkaz:
https://doaj.org/article/7249357d14af4a248d5411992f3eb120
Publikováno v:
Galaxies, Vol 10, Iss 4, p 79 (2022)
Neutron stars provide a unique physical laboratory in which to study the properties of matter at high density and temperature. We study a diagnostic of the composition of high-density matter, namely, g-mode oscillations, which are driven by buoyancy
Externí odkaz:
https://doaj.org/article/b5c02d3ffa3b449ebd55e33fc2357ce8
Autor:
Plamen G. Krastev
Publikováno v:
Galaxies, Vol 10, Iss 1, p 16 (2022)
One of the most significant challenges involved in efforts to understand the equation of state of dense neutron-rich matter is the uncertain density dependence of the nuclear symmetry energy. In particular, the nuclear symmetry energy is still rather
Externí odkaz:
https://doaj.org/article/28aa79346e444a66a60c51e22fb97f23
Publikováno v:
Physics Letters B, Vol 778, Iss C, Pp 207-212 (2018)
Background: The nuclear incompressibility (K0) plays a crucial role in understanding diverse phenomena in nuclear structure and reactions, as well as in astrophysics. Heavy-ion-collision measurements in combination with transport model simulations se
Externí odkaz:
https://doaj.org/article/12e42339890e48bc9f00d18b6bde9d69
Publikováno v:
Symmetry, Vol 13, Iss 11, p 2116 (2021)
In this article we present a classical potential that respects the Pauli exclusion principle and can be used to describe nucleon-nucleon interactions at intermediate energies. The potential depends on the relative momentum of the colliding nucleons a
Externí odkaz:
https://doaj.org/article/71a1de6cb00144819b81033fe5facd33