The kinetic equations for photon-photon scattering
On Unparticle Searches through Photon Photon Scattering
... Abstract In this work, we study the effects of the spin-0 unparticle on γγ → γγ process. From the numerical results, we show that the cross section with unparticle effect should be about 10 27 - 10 30 times larger than ...
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Orbital angular momentum coupling in elastic photon-photon scattering
... 2 Central Laser Facility, STFC Rutherford Appleton Laboratory, Didcot OX11 0QX, United Kingdom 3 Department of Physics, University of Gothenburg, SE-41296 Gothenburg, Sweden 4 Department of Physics, University of ...
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Photon strength function deduced from photon scattering and neutron capture
... Up to the neutron separation energy experiments using the method of nuclear resonance fluores- cence (NRF) have proven their usage as a tool to determine the cross section in this region. At the superconducting electron ...
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Two-photon interference : spatial aspects of two-photon entanglement, diffraction, and scattering
... pump photon has energy ~ ω p , and the signal and idler photons each has approximately energy ~ ω 0 = 1 2 ~ ω p ...All equations derived below are based on noncritical type- I phase ...
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Photon plasma–wave interaction via Compton scattering
... of scattering processes resulting from the interaction of electromagnetic radiation (or photons) with charged particles (here electrons) via the Compton effect was noted for the first time by Kompaneets [1] in the ...
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Entangled mixed-state generation by twin-photon scattering
... DOI: 10.1103/PhysRevA.75.032319 PACS number 共 s 兲 : 03.67.Mn, 42.50.Dv, 42.50.Ct, 42.65.Lm I. INTRODUCTION The study of spatial, temporal, and polarization correla- tions of light scattered by inhomogeneous and turbid ...
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Ettore Majorana and the Theoretical Problem of Photon Electron Scattering
... basic scattering process reveals very clearly the key physical ideas behind the phenomenon under ...the scattering process by bound electrons when a non-vanishing time-varying magnetic field is ap- plied to ...
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Bosonic, fermionic, and anyonic symmetry in two-photon random scattering
... After modification, we again send the two-photon state through the multiple-scattering system that randomly mixes the positions of the photons. Despite this mixing, the sym- metry between the two dominant ...
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Simulating Multiple Scattering in Hair Using a Photon Mapping Approach
... multiple scattering in a blond ...multiple scattering that combines explicit geometry of strands, which is required for views with individual fibers visible, with a smooth volumetric representation of the ...
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The Elastic Scattering of an Electron from the Target BY Absorbing a Photon via Free- Free Scattering Theory
... laser photon energy ℏ and intensity I) which may influence the ...laser photon can play the role of a "third body" during the collision, and "dressed" the atomic ...the scattering of ...
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Analytical description of photon beam phase spaces in inverse Compton scattering sources
... Compton scattering sources and the photon beams generated therein, emphasizing the behavior of their phase space density distributions and how they depend upon those of the two colliding beams of electrons ...
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Controlling single-photon Fock-state propagation through opaque scattering media
... Since the SLM surface is not imaged directly on the back aperture of the objective, the spot size illuminating the sample may likely to be smaller for a constant phase pat- tern than for structured phase patterns, ...
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One photon scattering by an atomic chain in a two mode resonator: cyclic conditions
... Abstract In this work, a chain of N identical two-level atoms coupled with a quantized electromagnetic field, initially prepared via a single-photon Fock state, is investigated. The N-particle state amplitude of ...
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An evaluation of electron-photon cascades developing in matter, photon and magnetic fields
... matter, photon fields, and magnetic fields are solved by a standard numerical method, integrating the diffusion equations of respective cas- cade processes ...in photon fields of high incident ener- ...
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Photon acceleration in vacuum
... documented photon acceleration processes that can occur in a plasma or in an optical medium ...a photon state in vacuum in the presence of a generic radiation background can be ...unidirectional ...
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A Classical Model of the Photon
... wave equations derived from the Maxwell equations and the Lorenz ...model photon to determine several parameter values of the solution, which in turn provides a view on the model ...
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The Daresbury photon microprobe
... The alignment procedure of the crystal needs further care and attention. Basically there is a lack of good beam diagnostics. The fluorescent screen in use (ZnS) is function ing. The grain size however is big compared to ...
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Magnetic Moment of Photon
... by the spin dependent solutions [21] of the Dirac equation for a free electron (or positron) in a uniform magnetic field. We then prove that the intrinsic fluxes of ( ) e − and ( ) e + are ± Φ 1 2 0 which ...
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Hadronic properties of the photon
... of photon (real or virtual) in nuclei really takes place, but the photon absorption is weaker than theoretical ...of photon with nucleon in nucleus the photon can produce a vector meson, which ...
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What is a photon, really?
... In his book, Mead embraces a little known work on the interpretation of quantum mechanics by John Cramer [8], called the “transactional” interpretation. One can call this a “cancellation of paradoxes” approach. In ...
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