搜索结果: 1-13 共查到“相对论与引力场 Energy”相关记录13条 . 查询时间(0.312 秒)
Solvable K-essence Cosmologies and Modified Chaplygin Gas Unified Models of Dark Energy and Dark Matter
Solvable K-essence Cosmologies Modified Chaplygin Gas Unified Models of Dark Energy Dark Matter
2012/4/20
This paper is devoted to the investigation of modified Chaplygin gas model in the context of solvable k-essence cosmologies. For this purpose, we construct equations of state parameter of this model f...
A thermal field theory derivation of the source term induced by a fast parton from the quark energy-momentum tensor
thermal field theory derivation of the source term fast parton quark energy-momentum tensor
2011/1/10
I derive the distribution of energy and momentum transmitted from a fast parton to a medium of
thermalized quarks, or the source term, in perturbative thermal field theory directly from the quark ene...
Energy conditions in modified Gauss-Bonnet gravity
Energy conditions Gauss-Bonnet gravity
2010/12/20
In considering alternative higher-order gravity theories, one is liable to be motivated in pursuing models consistent and inspired by several candidates of a fundamental theory of quantum gravity.
L.R.S. Bianchi type II Stiff Fluid cosmological model with Decaying Vacuum Energy Density $\Lambda$ in general relativity
LRS Bianchi type II models Cosmological constant
2010/12/20
Locally rotationally symmetric (L.R.S.) Bianchi type II stiff fluid cos-mological model is investigated. To get the deterministic model of the universe, we have assumed a condition A = Bm between metr...
Equation of state for dark energy in $f(T)$ gravity
Equation of state dark energy $f(T)$ gravity
2010/12/21
We study the cosmological evolutions of the equation of state for dark energy wDE in the expo-
nential and logarithmic as well as their combination f(T) theories. We show that the crossing of the pha...
Equipartition of energy and the first law of thermodynamics at the apparent horizon
thermodynamics Equipartition of energy apparent horizon
2010/3/18
We apply the holographic principle and the equipartition law of energy to the apparent horizon
of a Friedmann-Robertson-Walker universe and derive the Friedmann equation describing the dy-
namics of...
Wormholes respecting energy conditions and solitonic shells in DGP gravity
Wormholes solitonic shells energy conditions
2010/3/18
We build spherically symmetric wormholes within the DGP theory. We calculate the energy localized on the shell, and we find that for certain values of the parameters wormholes could be supported by ma...
Reconstructing Equation of State for Dark Energy in Double Complex Symmetric Gravitational Theory
double complex symmetric gravitational theory equation of state dark energy
2007/8/15
2007Vol.47No.6pp.1148-1152DOI:
Reconstructing Equation of State for Dark Energy in Double Complex Symmetric Gravitational Theory
SHAO Ying, GUI Yuan-Xing, and WANG Wei
D...
Gravitational Corrections to Energy-Levels of a Hydrogen Atom
hydrogen atom gravitational perturbation generally covariant Dirac equation
2007/8/15
2007Vol.47No.4pp.658-662DOI:
Gravitational Corrections to Energy-Levels of a Hydrogen Atom
ZHAO Zhen-Hua,1 LIU Yu-Xiao,2 and LI Xi-Guo1
1 Institute of Modern Physics, th...
Energy of Gravitational Field of Static Spherically Symmetric
Neutron Stars
the energy of gravitational field neutron star
Einstein-Tolman
expression
2007/8/15
2003Vol.40No.5pp.637-640DOI:
Energy of Gravitational Field of Static Spherically Symmetric
Neutron Stars
WEN De-Hua,1,2 CHEN Wei,3 WANG Xian-Ju,1
AI Bao-Quan,1 LIU Guo-Tao,1 and...
Estimation on Local Energy Density in Relativistic Heavy Ion
Collisions
CM energy background evolution
2007/8/15
2003Vol.39No.2pp.189-192DOI:
Estimation on Local Energy Density in Relativistic Heavy Ion
Collisions
MA Zhong-Biao,1 MIAO Hong,1 and GAO Chong-Shou1,2
1 Department of P...
专著信息
书名
Relativistic energy, fine structure and hyperfine-structure of the core-excited states 1s2s2pnp 5P (n=2-6) and 1s2p2mp 5So (m=2-6) for Beryllium.
语种
英文
撰写或编译
作者
Fei Wang,BingCong Gou
第一作者单位
出...
Radiative Energy Loss of Heavy Quark and Dead Cone Effect in Ultra-relativistic Heavy Ion Collisions
2007/7/28
期刊信息
篇名
Radiative Energy Loss of Heavy Quark and Dead Cone Effect in Ultra-relativistic Heavy Ion Collisions
语种
英文
撰写或编译
撰写
作者
Xiang W.C.,Ding H.T.,Zhou D.C.
第一作者单位
刊物名称
《Chinese Physics Letter》
页面
Vo...