搜索结果: 1-15 共查到“理论物理学 Radiation”相关记录24条 . 查询时间(0.343 秒)
Radiation of horizontal electric dipole on large dielectric sphere
Radiation horizontal electric dipole large dielectric sphere
2015/10/16
The electromagnetic field in air of a radiating electric dipole located below and tangential to the surface of a homogeneous, isotropic and optically dense sphere is studied anew. The starting point i...
The new microscopic Vavilov-Cherenkov radiation theory
microscopic Vavilov-Cherenkov radiation theory General Physics
2012/4/19
It is proposed the new microscopic theory of Vavilov-Cherenkov radiation (VCR), emitted directly by medium in non-equilibrium state, arising due to the interaction of medium with a sufficiently fast c...
Time domain radiation and absorption by subwavelength sources
Time domain radiation absorption subwavelength sources elementary sources
2011/8/5
Abstract: Radiation by elementary sources is a basic problem in wave physics. Although computations of radiated fields in the time domain are textbook examples, the emitted energy flux is usually comp...
Bound states in the radiation continuum and a resonant generation of second harmonics in double arrays of subwavelength dielectric cylinders
Bound states radiation continuum subwavelength dielectric cylinder second harmonics
2011/8/24
Abstract: A nonlinear electromagnetic scattering problem is studied for two parallel periodic arrays of dielectric cylinders with a second order nonlinear susceptibility. For a wide range of values of...
Abstract: We prove Besov space bounds of the resolvent at low energies in any dimension for a class of potentials that are negative and obey a virial condition with these conditions imposed at infinit...
Finite temperature Cherenkov radiation in the presence of a magnetodielectric medium
Finite temperature Cherenkov radiation presence magnetodielectric medium
2010/10/20
A canonical approach to Cherenkov radiation in the presence of a magnetodielectric medium is
presented in classical, nonrelativistic and relativistic quantum regimes. The equations of motion for the ...
Unsteady Free Convection Flow with Thermal Radiation Past a Vertical Porous Plate with Newtonian Heating
Boundary layer Incompressible Optically thin thermally radiating fluid Unsteady free convection flow
2010/4/8
This paper considers exact solutions of unsteady free convection flow with thermal radiation past a vertical porous plate with Newtonian heating. The technique of Laplace transform was employed in der...
Unruh radiation is the thermal flux seen by an accelerated observer moving through Minkowski spacetime. In this article we study Unruh radiation as tunneling through a barrier. We use a WKB-like metho...
Radiation hardness of CMS pixel barrel modules
LHC super LHC CMS tracking pixel silicon radiation hardness
2010/3/15
Pixel detectors are used in the innermost part of the multi purpose experiments at LHC and are therefore exposed to the highest fluences of ionising radiation, which in this part of the detectors cons...
GUP and Higher Dimensional Reissner-Nordström Black Hole Radiation
Generalized uncertainty principle Higher dimensional R-N black hole Black hole radiation
2010/7/8
Based on the generalized uncertainty principle (GUP), in which the quantum gravitational effects are taken in to account, the corrected Beckenstein-Hawking entropy of the higher dimensional Reissner-N...
Non-thermal Hawking radiation from the Kerr black hole
black hole Hawking radiation Damour-Ruffini method quantum theory
2009/8/14
We present a short and direct derivation of Hawking radiation by using the Damour-Ruffini method, as taking into account the self-gravitational interaction from the Kerr black hole. It is found that t...
Quantum Corrections to the Radiation of Schwarzschild-anti-de Sitter Black
Hole with Topological Defect
black hole ADM mass emission rate quantum theory Hamilton-Jacobi method
2007/8/15
2007Vol.47No.6pp.1145-1147DOI:
Quantum Corrections to the Radiation of Schwarzschild-anti-de Sitter Black
Hole with Topological Defect
HAN Yi-Wen1 and YANG Shu-Zheng2
1 ...
New Form of Kerr-Newman Solution and Its Hawking Radiation via Tunneling
Kerr-Newman black hole tunneling rate Bekenstein-Hawking entropy
2007/8/15
2006Vol.46No.6pp.1001-1004DOI:
New Form of Kerr-Newman Solution and Its Hawking Radiation via Tunneling
JIANG Qing-Quan,1 WU Shuang-Qing,1 YANG Shu-Zheng,2 and CHEN De-You2
...
Quantum Tunneling Radiation of Kerr-NUT Black Hole
Kerr-NUT black hole energy conservation angular momentum conservation
tunneling rate
2007/8/15
2006Vol.46No.6pp.991-994DOI:
Quantum Tunneling Radiation of Kerr-NUT Black Hole
LI Hui-Ling,1 YANG Shu-Zheng,2 and QI De-Jiang3
1 College of Physics Science and Technolo...
Hawking Radiation of Charged Particles via Tunneling from a
Cylindrically Symmetric Black Hole in Anti-de Sitter Space-Time
cylindrically symmetric black hole Bekenstein-Hawking
entropy energy conservation charge conservation tunneling rate
2007/8/15
2006Vol.46No.4pp.643-646DOI:
Hawking Radiation of Charged Particles via Tunneling from a
Cylindrically Symmetric Black Hole in Anti-de Sitter Space-Time
YANG Shu-Zheng, JIANG Qing...