Thermodynamics of Various Entropies in Specific Modified Gravity with Particle Creation by Abdul Jawad, Shamaila Rani, Salman Rafique

“…We consider the particle creation scenario in the dynamical Chern-Simons modified gravity in the presence of perfect fluid equation of state p=(γ-1)ρ. By assuming various modified entropies (Bekenstein entropy logarithmic entropy, power law correction, and Renyi entropy), we investigate the first law of thermodynamics and generalized second law of thermodynamics on the apparent horizon. …”
Get full text

Cosmological Analysis of Modified Holographic Ricci Dark Energy in Chern-Simons Modified Gravity by Sarfraz Ali, M. Jamil Amir

“…We investigate the deceleration parameter, which shows that the universe is in the accelerating expansion phase. The equation of state parameter in this case also favors the fact that dark energy is the dominant component of universe, which is responsible for the accelerated expansion. …”
Get full text

Gravitational Collapse and Singularity Removal in Rastall Theory by Ehsan Dorrani

“…Considering a nonlinear equation of state (EoS) for the fluid profiles, we search for a class of nonsingular collapse solutions and the possibility of singularity removal. …”
Get full text

Dark I-Love-Q by Jing-Yi Wu, Wei Li, Xin-Han Huang, Kilar Zhang

“…Abstract For neutron stars, there exist universal relations insensitive to the equation of states, the so called I-Love-Q relations, which show the connections among the moment of inertia, tidal Love number and quadrupole moment. …”
Get full text

Relativistic Hydrodynamics in Heavy-Ion Collisions: General Aspects and Recent Developments by Amaresh Jaiswal, Victor Roy

“…Essential ingredients of the model such as the hydrodynamic evolution equations, dissipation, initial conditions, equation of state, and freeze-out process are reviewed. …”
Get full text

A Cosmological Scaling Relation for Describing the Late Time Dynamics by Gerardo Cristofano, Orlando Luongo

“…The corresponding equation of state reduces to a cosmological constant at early times and evolves in terms of the apparent horizon at late times.…”
Get full text

Modeling Dark Sector in Horndeski Gravity at First-Order Formalism by F. F. Santos, R. M. P. Neves, F. A. Brito

“…The scalar field equation of state tends to the cosmological scenario at present time and allows us to conclude that it can simulate the dark energy in the Horndeski gravity.…”
Get full text

Coordinated Control of Slip Ratio for Wheeled Mobile Robots Climbing Loose Sloped Terrain by Zhengcai Li, Yang Wang

“…First, a slope-based wheel-soil interaction terramechanics model is built, and an online slip coordinated algorithm is designed based on the goal of optimal drive efficiency. An equation of state is established using the coordinated slip as the desired input and the actual slip as a state variable. …”
Get full text

Spinor Quintom Cosmology with Intrinsic Spin by Emre Dil

“…After constructing the mathematical formalism of the model, we obtain the spin contributed total energy-momentum tensor giving the energy density and the pressure of the quintom model, and then we find the equation of state parameter, Hubble parameter, deceleration parameter, state finder parameter, and some distance parameter in terms of the spinor potential. …”
Get full text

Chemical Evolution of Strongly Interacting Quark-Gluon Plasma by Ying-Hua Pan, Wei-Ning Zhang

“…In this paper a continuing quark production picture for strongly interacting QGP system is derived, using the quark number susceptibilities and the equation of state; both of them are from the results calculated by the Wuppertal-Budapest lattice QCD collaboration. …”
Get full text

Analysis of the Conformally Flat Approximation for Binary Neutron Star Initial Conditions by In-Saeng Suh, Grant J. Mathews, J. Reese Haywood, N. Q. Lan

“…We illustrate the use of this approximation for orbiting neutron stars in the quasicircular orbit approximation to demonstrate the equation of state dependence of these initial conditions and how they might affect the emergent gravitational wave frequency as the stars approach the innermost stable circular orbit.…”
Get full text

Intersections of ultracold atomic polarons and nuclear clusters: how is a chart of nuclides modified in dilute neutron matter? by Hiroyuki Tajima, Hajime Moriya, Wataru Horiuchi, Eiji Nakano, Kei Iida

“…In addition to the interdisciplinary understanding of in-medium nuclear clusters, it is shown that the quasiparticle energy of a single proton in neutron matter is associated with the symmetry energy, implying a novel route toward the nuclear equation of state from the neutron-rich side.…”
Get full text

Bayesian constraints on the high density QCD EoS for nuclear matter from Heavy-ion collision data by Kuttan Manjunath Omana, Steinheimer Jan, Zhou Kai, Stoecker Horst

“…A Bayesian framework is introduced to constrain the density dependence of the Equation of State (EoS) for nuclear matter. The EoS is inferred using existing measurements of elliptic flow and the mean transverse kinetic energy of protons in the beam energy range of √sNN = 2−10 GeV. …”
Get full text

Numerical Study on Crack Propagation by Using Softening Model under Blasting by Rong Hu, Zheming Zhu, Jun Xie, Dingjun Xiao

“…By using this model, the property of crack propagation was investigated. The linear equation of state (EOS) was used for rock, and the JWL EOS was applied to the explosive. …”
Get full text

Searching for Minimum in Dependence of Squared Speed-of-Sound on Collision Energy by Fu-Hu Liu, Li-Na Gao, Roy A. Lacey

“…There is a local minimum (knee point) which indicates a softest point in the equation of state (EoS) appearing at about 40A GeV/c (or 8.8 GeV) in cs2 excitation function (the dependence of cs2 on incident beam momentum (or center-of-mass energy)). …”
Get full text

Cokriging of transmissivity from head measurements revisited in the case of two quasi steady state flows by de Fouquet, Chantal, Nos, Jérémy

Get full text

Generalization of the Randall-Sundrum Model Using Gravitational Model F(T,Θ) by S. Davood Sadatian, S. M. Hosseini

“…The models of quintom type suggest that the equation of state parameter of dark energy can cross the cosmological constant boundary ω=-1. …”
Get full text

The Tolman VII space-time in the presence of charge and a cosmological constant by James Ripple, Anish Agashe

“…We investigate the physical properties and derive an equation of state for the fluid. We show that the fluid can be considered a polytrope with, $$\Gamma \sim 2.5$$ Γ ∼ 2.5 . …”
Get full text

Neutron stars in extended scalar-Gauss–Bonnet gravity: the richness of the solution spectrum by Kalin V. Staykov, Peter Y. Yordanov, Daniela D. Doneva, Stoytcho S. Yazadjiev

“…Due to the peculiarities of the solutions, they can not be easily mimicked by a simple change of the equation of state.…”
Get full text

Perfect Fluid Dark Matter Influence on Thermodynamics and Phase Transition for a Reissner-Nordstrom-Anti-de Sitter Black Hole by Zhaoyi Xu, Xian Hou, Jiancheng Wang, Yi Liao

“…The first law of thermodynamics and the equation of state are derived in the form Q2=Q2(T,ψ). By investigating the critical behaviour of perfect fluid dark matter around Reissner-Nordstrom-anti-de Sitter black hole, we find that these thermodynamics system are similar to Van der Waals system and can be explained by mean field theory. …”
Get full text