Contribution to a conference proceedings/Internal Report

PUBDB-2016-01082

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Minicharged particles in light-shining-through-wall-experiments and the photon polarization tensor

Dobrich, B. ; Gies, H. ; Karbstein, F.

2011
Deutsches Elektronen-Synchrotron, DESY Hamburg

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2011-04/karbstein_doebrich

Report No.: DESY-PROC-2011-04

Abstract: A first theoretical feasibility study for a novel light-shining-through-wall scenario in the presence of an external magnetic field is performed. In contrast to standard scenarios, the barrier is not traversed by means of weakly interacting on-shell particles, but by virtual minicharged particle-antiparticle states. The study of this process heavily relies on the knowledge of the photon polarization tensor in the non-perturbative regime, and in particular requires its full momentum dependence, thereby rendering conventional approximations inapplicable. A first study and its results are presented and discussed in this contribution.

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Contributing Institute(s):

1. Bibliothek und Dokumentation (L)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

Experiment(s):

1. Facility (machine) HERA

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Proceedings/Internal Report Schumann, M. (Editor) ; Zioutas, K. (Editor)
Proceedings, 7th Patras Workshop on Axions, WIMPs and WISPs
20117th Patras Workshop on Axions, WIMPs and WISPs, AXION-WIMP 2011, MykonosMykonos, Greece , 27 Jun 2011 - 1 Jul 20112011-06-272011-07-01     Files BibTeX | EndNote: XML, Text | RIS

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