17 citations · 48 across the 14 of their papers we have counts for
4 papers · 1 filter
A Note on Fermion and Gauge Couplings in Field Theory Models for Tachyon Condensation
Dileep P. Jatkar, Subrata Sur, Radhika Vathsan
We study soliton solutions in supersymmetric scalar field theory with a class of potentials. We study both bosonic and fermionic zero-modes around the soliton solution. We study tw…
Stable Solitons in Field Theory Models for Tachyon Condensation
Dileep P. Jatkar, Radhika Vathsan
We study soliton solutions in scalar field theory with a variety of unbounded potentials. A subset of these potentials have Gaussian lump solutions and their fluctuation spectrum i…
Reduction of Anyons to One Dimension and Calogero-Sutherland-type Models
Radhika Vathsan
The two-dimensional anyon system, when reduced to one dimension, yields models related to the Calogero-Sutherland model. One such reduction leads to a new model with a class of exa…
Some Remarks on the Quantization of Gauge Theories
Radhika Vathsan
The methods of reduced phase space quantization and Dirac quantization are examined in a simple gauge theory. A condition for the possible equivalence of the two methods is discuss…