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Penn and UC Merced Researchers Match Physical and Virtual Atomic Friction Experiments
Penn and UC Merced Researchers Match Physical Virtual Atomic Friction Experiments
2015/5/25
Technological limitations have made studying friction on the atomic scale difficult, but researchers at the University of Pennsylvania and the University of California, Merced, have now made advances ...
Virtual Compton Scattering and Generalized Polarizabilities of the Nucleon in Heavy Baryon Chiral Perturbation Theory
Virtual Compton scattering amplitude of nuclear chiral perturbation theory the tree level amplitude
2014/12/23
The spin-independent part of the virtual Compton scattering (VCS) amplitude from the nucleon is calculated within the framework of heavy baryon chiral perturbation theory (HBChPT). The calculation is ...
Virtual Compton scattering off the nucleon in chiral perturbation theory
The Compton scattering amplitude chiral perturbation theory gw amplitude
2014/12/22
We investigate the spin-independent part of the virtual Compton scattering (VCS) amplitude off the nucleon within the framework of chiral perturbation theory. We perform a consistent calculation to th...
Relativistic analogue of the D'Alembert principle of virtual displacements and the effective actions for the spherically-symmetric charged dust shell in General Relativity
Relativistic analogue D'Alembert principle of virtual displacements effective actions spherically-symmetric charged dust shell General Relativity
2010/12/20
A simple and direct derivation of the variational principle and effective actions for a spherical charged dust shell in general relativity is offered. This principle is based on the relativistic versi...
Higher rank stable pairs and virtual localization
Higher rank stable pairs virtual localization
2010/12/27
We introduce a higher rank analog of the Pandharipande-Thomas theory of stable pairs on a Calabi-Yau threefold $X$. More precisely, we develop a moduli theory for frozen triples given by the data $O^...
Effect of Virtual Photon Exchange on the Interaction of Light
Field with N Atoms
virtual photon exchange atom laser squeezing
2007/8/15
2003Vol.39No.1pp.54-56DOI:
Effect of Virtual Photon Exchange on the Interaction of Light
Field with N Atoms
LIANG Mai-Lin1 and ZHAO Lin2
1 Department of Applied Physics...
Virtual Photon Effects on Chaos in Generalized Lorenz-Haken Equation
chaos virtual photon effects atomic coherence injected field Lorenz-Haken
equation
2007/8/15
2005Vol.44No.1pp.65-71DOI:
Virtual Photon Effects on Chaos in Generalized Lorenz-Haken Equation
JU Rui, HUANG Hong-Bin, YANG Peng, XIE Xia, and ZHAO Huan
Department of P...