120 citations · 605 across the 50 of their papers we have counts for
Showing 2006 · hep-thShow all
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hep-th2006★ 67 cited
A Lagrangian for DSR Particle and the Role of Noncommutativity
Subir Ghosh
In this paper we have constructed a coordinate space (or geometric) Lagrangian for a point particle that satisfies the exact Doubly Special Relativity (DSR) dispersion relation in…
hep-th2006★ 14 cited
Noncommutative Geometry and Geometric Phases
B. Basu, Subir Ghosh, S. Dhar
We have studied particle motion in generalized forms of noncommutative phase space, that simulate monopole and other forms of Berry curvature, that can be identified as effective i…
hep-th2006★ 3 cited
Study of the "Non-Abelian" Current Algebra of a Non-linear -Model
Subir Ghosh
A particular form of non-linear -model, having a global gauge invariance, is studied. The detailed discussion on current algebra structures reveals the non-abelian nature of the…