Physics of extra dimensions at colliders

K SRIDHAR

Department of Theoretical Physics, Tata Institute of Fundamental Research,

Homi Bhabha Road, Mumbai 400 005, India

E-mail: sridhar@theory.tifr.res.in

Abstract. We present a review of extra-dimensional models

that have implications for physics at the TeV scale. An

exposition of the models is followed by a discussion of

the collider phenomenology.

Keywords. Extra dimensions; brane worlds; collider physics.

PACS No. 12.60.-i