Girish Joshi

TeV Scale Cross-Sections and the Pomeranchuck Singularity

GC Joshi

Journal article  |  2012  |  Open Nuclear & Particle Physics Journal

Quaternions and octonions in nature

G JOSHI

Book Chapter  |  2010

Interpreting mathematics in physics: Charting the applications of SU(2) in 20th century physics

Ronald Anderson, GC Joshi

Journal article  |  2008  |  CHAOS SOLITONS & FRACTALS

The role mathematics plays within physics has been of sustained interest for physicists as well as for philosophers and historians..

Radion signature in gamma gamma scattering

SR Choudhury, AS Cornell, GC Joshi

Journal article  |  2008  |  CHAOS SOLITONS & FRACTALS

We investigate the phenomenological consequences of the possible existence of the radion at a TeV-scale for γγ scattering in the T..

Lepton number violation via intermediate black hole processes

Jason Doukas, S Rai Choudhury, GC Joshi

Journal article  |  2006  |  MODERN PHYSICS LETTERS A

Black holes at the TeV scale are investigated in the extra large dimension scenario. We interpret the lightest black hole excitati..

Analysis of the B→K2*(→Kπ)l l- decay

SR Choudhury, AS Cornell, GC Joshi, BHJ McKellar

Journal article  |  2006  |  Physical Review D - Particles, Fields, Gravitation and Cosmology

In this paper we study the angular distribution of the rare B-decay B→K2*(→Kπ)l+l-, which is expected to be observed soon. We use ..

Signatures of new physics in dileptonic B-decays

S Rai Choudhury, AS Cornell, Naveen Gaur, GC Joshi

Journal article  |  2006  |  INTERNATIONAL JOURNAL OF MODERN PHYSICS A

Leptonic decays of B-mesons are theoretically very clean probes for testing the Standard Model (SM) and possible physics beyond it..

Spectator effects in the decay B -> K gamma gamma

AY Ignatiev, GC Joshi, BHJ McKellar

Journal article  |  2005  |  INTERNATIONAL JOURNAL OF MODERN PHYSICS A

We report the results of the first computation related to the study of the spectator effects in the rare decay mode B → Kγγ within..

Signatures of quantized TeV scale black holes in scattering processes

SR Choudhury, AS Cornell, GC Joshi, BHJ McKellar

Journal article  |  2004  |  MODERN PHYSICS LETTERS A

In this paper we shall study the phenomenology of a doubly charged and neutral exchange black hole in an (n + 3) extra-dimensional..

Probing large distance higher dimensional gravity from lensing data

SR Choudhury, GC Joshi, S Mahajan, BHJ McKellar

Journal article  |  2004  |  ASTROPARTICLE PHYSICS

The modifications induced in the standard weak-lensing formula if Newtonian gravity differs from inverse square law at large dista..