Zobrazeno 1 - 10
of 535
pro vyhledávání: '"Bigdeli M"'
Publikováno v:
Phys. Lett. B 847 (2023) 138280
In this paper, we investigate a new model of $(2+1)-$dimensional ($3D$) gravitational vacuum stars (gravastars) with an isotropic matter distribution anti-de Sitter (AdS) spacetime in the context of massive gravity. For this purpose, we explore free
Externí odkaz:
http://arxiv.org/abs/2310.18287
Publikováno v:
European Physical Journal C 83 (2023) 151
In this work, we study the three-dimensional AdS gravitational vacuum stars (gravastars) in the context of gravity's rainbow theory. Then we extend it by adding the Maxwell electromagnetic field. We compute the physical features of gravastars, such a
Externí odkaz:
http://arxiv.org/abs/2302.02433
Publikováno v:
Phys. Scr. 96 125311 (2021)
The equation of state (EoS) of neutron star (NS) matter is investigated considering kaon condensation. Moreover, the tidal parameters related to the components of binary neutron star mergers are determined and compared to the constraints of GW170817
Externí odkaz:
http://arxiv.org/abs/2112.09730
Publikováno v:
Phys.Rev.D 103 (2021) 10, 103011
GW170817 has provided valuable constraints on the equations of state of merging binary neutron stars, which can be considered as the most probable candidate for the source of gravitational waves. On the other hand, these natural laboratories of extre
Externí odkaz:
http://arxiv.org/abs/2106.11219
The security of multivariate cryptosystems and digital signature schemes relies on the hardness of solving a system of polynomial equations over a finite field. Polynomial system solving is also currently a bottleneck of index-calculus algorithms to
Externí odkaz:
http://arxiv.org/abs/2011.01032
The D-dimensional Klein-Gordon (KG) wave equation with unequal scalar and time-like vector Cornell interactions is solved by the Laplace transform method. In fact, we obtained the bound state energy eigenvalues of the spinless relativistic heavy quar
Externí odkaz:
http://arxiv.org/abs/1806.07561
Publikováno v:
Chinese Physics C, Vol.42, No.6 (2018)065102
In this paper, we have investigated the structural properties of rotating neutron stars using the numerical RNS code and the equation of states which have been calculated within the lowest order constrained variational approach. In order to calculate
Externí odkaz:
http://arxiv.org/abs/1804.04325
Publikováno v:
Int. J. Mod. Phys. E 24, 1550075 (2015)
In this paper, we investigate the liquid gas phase transition for the spin polarized nuclear matter. Applying the lowest order constrained variational (LOCV) method, and using two microscopic potentials, $AV_{18}$ and $UV_{14}$+TNI, we calculate the
Externí odkaz:
http://arxiv.org/abs/1509.07903
Publikováno v:
In Physica A: Statistical Mechanics and its Applications 1 December 2019 535
Publikováno v:
Phys.Rev.C82:034309,2010
The lowest order constrained variational (LOCV) technique has been used to investigate some of the thermodynamic properties of spin polarized hot asymmetric nuclear matter, such as the free energy, symmetry energy, susceptibility and equation of stat
Externí odkaz:
http://arxiv.org/abs/1008.3615