搜索结果: 1-15 共查到“相对论与引力场 mass”相关记录17条 . 查询时间(0.094 秒)
The work discusses some experiments which relates to the energy conservation and the covariance principle. Based on experimental analysis and theoretical verification, a new hypothesis regarding mass ...
Quantum-Gravity Induced Lorentz Violation and Dynamical Mass Generation
Quantum-Gravity Lorentz Violation Dynamical Mass Generation
2010/12/21
In Ref. [1] a minimal extension of (3+1)-dimensional Quantum Electrodynamics has been proposed, which includes Lorentz-Violation (LV) in the form of higher-(spatial)-derivative isotropic terms in the ...
Strange Quark Mass and $1^{++}$ Nonet Singlet-Octet Mixing Angle
Strange Quark Mass $1^{++}$ Nonet Singlet-Octet Mixing Angle
2011/1/10
We compute the strange quark mass from the analysis of the f1(1420) − f1(1285) mass difference
QCD sum rule, where the operator-product-expansion series is up to dimension six and to O(α3
s )a...
Intermediate Mass Ratio Black Hole Binaries: Numerical Relativity meets Perturbation Theory
black-hole binaries proof-of-concept
2010/3/17
We study black-hole binaries in the intermediate-mass-ratio regime 0.01 < q < 0.1 with a new technique that makes use of nonlinear numerical trajectories and efficient perturbative evolutions to compu...
Modelling Extreme-Mass-Ratio Inspirals using Pseudospectral Methods
Gravitational Waves Astronomy Extreme-Mass-Ratio Inspirals Self-Force
2010/3/18
We introduce a new time-domain method for computing the self-force acting on a scalar particle in a Schwarzschild geometry. The principal feature of our method consists in the division of the spatial ...
Gravitational-wave signatures of the absence of an event horizon. II. Extreme mass ratio inspirals in the spacetime of a thin-shell gravastar
Gravitational-wave signatures event horizon thin-shell gravastar
2010/3/18
We study gravitational-wave emission from the quasi-circular, extreme mass ratio inspiral of compact objects of mass m0 into massive objects of mass M>>m0 whose external metric is identical to the Sch...
Spinning binary waveforms via PN expansion: Equal-mass case
binary waveforms post-Newtonian Equal-mass case
2010/3/18
Complete expressions of time-domain gravitational waveforms for spinning binary inspirals via the post-Newtonian (PN) approximation would require determination of the phase, amplitude, inclination ang...
Accurate evolutions of unequal-mass neutron-star binaries: properties of the torus and short GRB engines
neutron-star binaries unequal-mass short GRB engines
2010/3/18
We present new results from accurate and fully general-relativistic simulations of the coalescence of unmagnetized binary neutron stars with various mass ratios. The evolution of the stars is followed...
Equation of Motion of a Mass Point in Gravitational
Field and Classical Tests of Gauge Theory of Gravity
classical tests of gauge theory of gravity gauge theory of gravity classical
solution of field equation Newton's second law of motion
2007/8/15
2007Vol.47No.3pp.503-511DOI:
Equation of Motion of a Mass Point in Gravitational
Field and Classical Tests of Gauge Theory of Gravity
WU Ning and ZHANG Da-Hua
Institute...
Some Interesting Features for External Region of Spherical
Symmetric Mass in New Theory of Gravitation VGM
pseudo-singularity curvature tensor static limit
event horizon radial motion of the particle
2007/8/15
2006Vol.46No.5pp.879-880DOI:
Some Interesting Features for External Region of Spherical
Symmetric Mass in New Theory of Gravitation VGM
QIAN Shang-Wu
Physics Department,...
Mei Symmetry and Lie Symmetry of the Rotational Relativistic
Variable Mass System
rotational relativity variable mass system Mei symmetry Lie
symmetry conserved quantity
2007/8/15
2003Vol.40No.3pp.269-272DOI:
Mei Symmetry and Lie Symmetry of the Rotational Relativistic
Variable Mass System
FANG Jian-Hui
Department of Applied Physics, University o...
Metric of Rotating Charged Spherical Mass in Vacuum
for Vector Graviton Metric Theory of Gravitation
metric theory of gravitation vector graviton field tetrad Kerr-Newman metric
2007/8/15
2005Vol.44No.5pp.855-857DOI:
Metric of Rotating Charged Spherical Mass in Vacuum
for Vector Graviton Metric Theory of Gravitation
QIAN Shang-Wu,1 ZHONG Zai-Zhe,2 and GU Zhi-Yu3
...
Correction of Relativistic Center-of-Mass Vector on Electric Polarizability
of Pion Meson
electric polarizability relativistic correction center-of-mass vector
2007/8/15
2005Vol.43No.3pp.497-500DOI:
Correction of Relativistic Center-of-Mass Vector on Electric Polarizability
of Pion Meson
DONG Yu-Bing
Institute of High Energy Physics, the...
Non-Noether Conserved Quantity for Relativistic Nonholonomic System with
Variable Mass
analytical mechanics relativity nonholonomic system
variable mass non-Noether conserved quantity
2007/8/15
2005Vol.43No.2pp.197-200DOI:
Non-Noether Conserved Quantity for Relativistic Nonholonomic System with
Variable Mass
QIAO Yong-Fen,1,2,3 LI Ren-Jie,2 and MA
Yong-Sheng3
...
Relativistic Center-of-Mass Vector and Electric Polarizability
of a Charged Pion Meson
polarizability relativistic correction
center-of-mass vector
2007/8/15
2004Vol.41No.1pp.63-66DOI:
Relativistic Center-of-Mass Vector and Electric Polarizability
of a Charged Pion Meson
DONG Yu-Bing1 and LI
Ming-Fei2
1 Institute of High En...