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Impact of space-time extra dimensions on μ+μ− and W+ W− angular distributions in e+ e− collisions.

Authors :
Usubov, Z.
Minashvili, I.
Source :
Physics of Particles & Nuclei Letters; May2006, Vol. 3 Issue 3, p153-156, 4p
Publication Year :
2006

Abstract

The effects on μ<superscript>+</superscript>μ<superscript>−</superscript> and W<superscript>+</superscript> W<superscript>−</superscript> angular distribution in e<superscript>+</superscript> e<superscript>−</superscript> collisions, due to the exchange of massive gravitons in space-time with large extra dimensions are considered. It is shown that under beam and detector conditions at TESLA, these effects would be discovered or the constraints on string scale ∼4.5 TeV from below would be achieved at 20 fb<superscript>−1</superscript> of the integrated luminosity and √ s = 500 GeV. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
15474771
Volume :
3
Issue :
3
Database :
Complementary Index
Journal :
Physics of Particles & Nuclei Letters
Publication Type :
Academic Journal
Accession number :
49462107
Full Text :
https://doi.org/10.1134/S1547477106030022