搜索结果: 16-30 共查到“理论物理学 Energy”相关记录155条 . 查询时间(0.249 秒)
An Assessment of "What does photon energy tell us about cellphone safety" by Dr. William Bruno
Dr. William Bruno Assessment photon energy cellphone safety
2011/8/1
Abstract: Dr. Bruno asserts the well-known fact that cell phones radiate microwaves in the classical regime. This, he says, means that the photon energy is not relevant to assessing safety. Citing opt...
Energy transport through rare collisions.
Absence of traveling wave solutions of conductivity type for the Novikov-Veselov equations at zero energy
traveling wave conductivity type the Novikov-Veselov equations zero energy
2011/7/27
Abstract: We prove that the Novikov-Veselov equation (an analog of KdV in dimension 2 + 1) at zero energy does not have sufficiently localized soliton solutions of conductivity type.
A New Estimate on the Two-Dimensional Indirect Coulomb Energy
New Estimate the Two-Dimensional Indirect Coulomb Energy Quantum Physics
2011/7/27
A New Estimate on the Two-Dimensional Indirect Coulomb Energy.
An efficient method to calculate excitation energy transfer in light harvesting systems. Application to the FMO complex
calculate excitation light harvesting systems
2011/9/15
A master equation, derived from the non-Markovian quantum state diffusion (NMQSD), is used to calculate excitation energy transfer in the photosynthetic Fenna-Matthews-Olson (FMO) pigmentprotein compl...
No-Go theorem for energy surfaces
No-Go theorem energy surfaces Concavity property Nuclear Theory
2011/7/28
Abstract: Concavity properties prevent the existence of significant landscapes in energy surfaces obtained by energy minimizations under constraints. The contradiction holds at finite temperatures T a...
Universal Theorems for Total Energy of the Dynamics of Linearly Elastic Heterogeneous Solids
Energy Bounds Effective Dynamic Properties Metamaterials Homogenization
2011/7/28
Abstract: In this paper we consider a sample of a linearly elastic heterogeneous composite in elastodynamic equilibrium and present universal theorems which provide lower bounds for the total elastic ...
A Brief Remark on Energy Conditions and the Geroch-Jang Theorem
Brief Remark Energy Conditions the Geroch-Jang Theorem
2011/7/27
Abstract: The status of the geodesic principle in General Relativity has been a topic of some interest in the recent literature on the foundations of spacetime theories. Part of this discussion has fo...
Energy release from hadron-quark phase transition in neutron stars and the axial $w$-mode of gravitational waves
Energy release hadron-quark phase transition axial $w$-mode of gravitational waves
2010/12/21
Describing the hyperonic and quark phases of neutron stars with an isospin- and momentum-
dependent effective interaction for the baryon octet and the MIT bag model, respectively, and using the Gibbs...
Symmetry energy of dense matter in holographic QCD
Symmetry energy dense matter holographic QCD
2010/12/24
We study the nuclear symmetry energy of dense matter using holographic QCD. To this end, we consider two flavor branes with equal quark masses in a D4/D6/D6 model. We find that at high density the sym...
Among various scenarios to explain the acceleration of the universe expansion, the holographic dark energy (HDE) model has got a lot of enthusiasm recently. In the derivation of holographic energy de...
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 density in density functional theory: Application to crystalline defects and surfaces
Energy density density functional theory crystalline defects surfaces
2010/11/25
We propose a method to decompose the total energy of a supercell containing defects into
contributions of individual atoms, using the energy density formalism within density functional
theory. The s...
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.
Study of fusion dynamics using Skyrme energy density formalism with different surface corrections
Study of fusion dynamics Skyrme energy density formalism different surface corrections
2011/1/6
Within the framework of Skyrme energy density formalism, we investigate the role of surface
corrections on the fusion of colliding nuclei. For this, the coefficient of surface correction was varied b...