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Title: Back Compton Scattering in Strong Uniform Magnetic Field

Abstract

In this paper, we show that there is a Non-Commutative Plane (NCP) in the perpendicular magnetic fields in the accelerator, and the QED with NCP (QED-NCP) has been formulated. Being similar to the theory of quantum Hall effects, an effective filling factor f(B) is introduced, which characters the possibility occupied the LLL state by the electrons living on NCP. The back Compton scattering amplitudes of QED-NCP are derived, and the differential cross sections for the process with fixed initial polarizing electrons and photons are calculated. We propose to precisely measure the polarization dependent differential cross sections of the back Compton scattering in the perpendicular magnetic fields experimentally, which may lead to reveal the effects of QED with NCP. This should be interesting and remarkable. The existing Spring-8's data have been analyzed primitively, and some hints for QED-NCP effects are seen.

Authors:
 [1];  [2]; ;  [3]
  1. Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800 (China)
  2. (China)
  3. Interdisciplinary Center for Theoretical Study, Department of Modern Physics, University of Science and Technology of China, Hefei, Anhui 230026 (China)
Publication Date:
OSTI Identifier:
20891742
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 865; Journal Issue: 1; Conference: 6. China-Japan joint nuclear physics symposium, Shanghai (China), 16-20 May 2006; Other Information: DOI: 10.1063/1.2398860; (c) 2006 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; COMPTON EFFECT; DIFFERENTIAL CROSS SECTIONS; ELECTRONS; MAGNETIC FIELDS; PHOTONS; POLARIZATION; QUANTUM ELECTRODYNAMICS; SPRING-8 STORAGE RING

Citation Formats

Xu, W., Interdisciplinary Center for Theoretical Study, Department of Modern Physics, University of Science and Technology of China, Hefei, Anhui 230026, Huang Wei, and Yan Mulin. Back Compton Scattering in Strong Uniform Magnetic Field. United States: N. p., 2006. Web. doi:10.1063/1.2398860.
Xu, W., Interdisciplinary Center for Theoretical Study, Department of Modern Physics, University of Science and Technology of China, Hefei, Anhui 230026, Huang Wei, & Yan Mulin. Back Compton Scattering in Strong Uniform Magnetic Field. United States. doi:10.1063/1.2398860.
Xu, W., Interdisciplinary Center for Theoretical Study, Department of Modern Physics, University of Science and Technology of China, Hefei, Anhui 230026, Huang Wei, and Yan Mulin. 2006. "Back Compton Scattering in Strong Uniform Magnetic Field". United States. doi:10.1063/1.2398860.
@article{osti_20891742,
title = {Back Compton Scattering in Strong Uniform Magnetic Field},
author = {Xu, W. and Interdisciplinary Center for Theoretical Study, Department of Modern Physics, University of Science and Technology of China, Hefei, Anhui 230026 and Huang Wei and Yan Mulin},
abstractNote = {In this paper, we show that there is a Non-Commutative Plane (NCP) in the perpendicular magnetic fields in the accelerator, and the QED with NCP (QED-NCP) has been formulated. Being similar to the theory of quantum Hall effects, an effective filling factor f(B) is introduced, which characters the possibility occupied the LLL state by the electrons living on NCP. The back Compton scattering amplitudes of QED-NCP are derived, and the differential cross sections for the process with fixed initial polarizing electrons and photons are calculated. We propose to precisely measure the polarization dependent differential cross sections of the back Compton scattering in the perpendicular magnetic fields experimentally, which may lead to reveal the effects of QED with NCP. This should be interesting and remarkable. The existing Spring-8's data have been analyzed primitively, and some hints for QED-NCP effects are seen.},
doi = {10.1063/1.2398860},
journal = {AIP Conference Proceedings},
number = 1,
volume = 865,
place = {United States},
year = 2006,
month =
}
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