SEEKING TeV SCALE QUANTUM GRAVITY AT AN eγ COLLIDER

Author:

GHOSH DILIP KUMAR1,POULOSE P.1,SRIDHAR K.1

Affiliation:

1. Department of Theoretical Physics, Tata Institute of Fundamental Research, Homi Bhabha Road, Bombay 400005, India

Abstract

Theories with large extra compact dimensions predict exciting phenomenological consequences at the TeV scale. Such theories can, consequently, be tested/verified in experiments at future colliders like the Next Linear Collider (NLC). In this letter, we study the production of the spin-2 Kaluza–Klein excitations in NLC operating in the eγ mode. Results for unpolarized and polarized cases are presented and it is shown that it is possible to use this process to test these theories to values of the effective string scale between 1–7 TeV.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Unique Physics Probes Using e- e-, e- γ and γγ Colliders;International Journal of Modern Physics A;2003-06-30

2. Measuring the Spin of Invisible Massive Graviton Excitations at Future Linear Colliders;Journal of High Energy Physics;2003-01-28

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