搜索结果: 1-9 共查到“数学 Gravitational”相关记录9条 . 查询时间(0.03 秒)
Energy in Gravitational Waves.
Non-Gaussian gravitational clustering field statistics
large-scale structure of Universe – galaxies clusters
2011/3/2
In this work we investigate the multivariate statistical description of the matter distribution
in the nonlinear regime.
Non-Gaussian gravitational clustering field statistics
Non-Gaussian gravitational clustering field statistics
2011/1/4
In this work we investigate the multivariate statistical description of the matter distribution in the nonlinear regime. We introduce the multivariate Edgeworth expansion of the lognormal distribution...
Mapping gravitational lensing of the CMB using local likelihoods
Mapping gravitational lensing the CMB local likelihoods
2011/1/4
We present a new estimation method for mapping the gravitational lensing potential from observed CMB intensity and polarization fields. Our method uses Bayesian techniques to estimate the average curv...
Null Asymptotics of Solutions of the Einstein-Maxwell Equations in General Relativity and Gravitational Radiation
the Einstein-Maxwell Equations General Relativity
2010/11/15
We prove that for spacetimes solving the Einstein-Maxwell (EM) equations, the electromagnetic field contributes at highest order to the nonlinear memory effect of gravitational waves. In [5] D. Christ...
Thermal effects in gravitational Hartree systems
Gravitation Hartree energy entropy ground states free energy Casimir functional
2010/11/26
We consider the non-relativistic Hartree model in the gravitational case, i.e. with
attractive Coulomb-Newton interaction. For a given mass M > 0, we construct stationary
states with non-zero temper...
GRAVITATIONAL ANOMALY CANCELLATION AND MODULAR INVARIANCE
GRAVITATIONAL ANOMALY CANCELLATION AND MODULAR INVARIANCE
2018/4/19
In this paper, by combining modular forms and characteristicforms, we obtain general anomaly cancellation formulas of any dimension. For4k + 2 dimensional manifolds, our results include the gravitatio...
A procedure with a Bayesan approach for calculating upper limits to gravitational wave bursts from coincidence experiments with multiple detectors is described.
Gravitational Solitons and Monodromy Transform Approach to Solution of Integrable Reductions of Einstein Equations
Gravitational Solitons Monodromy Transform Solution
2010/11/2
In this paper the well known Belinskii and Zakharov soliton generating transformations of the solution space of vacuum Einstein equations with two-dimensional Abelian groups of isometries are consider...