P. K. Ghosh

activity

19932023

most citedIntegrable nonlocal vector nonlinear Schrödinger equation with self-induced parity-time-symmetric Potential

89 citations · 922 across the 49 of their papers we have counts for

collaborators

Showing 1997Show all

2 papers · 1 filter

cond-mat1997★ 42 cited

Supersymmetry, Shape Invariance and Solvability of $A_{N - 1}$ and $B C_{N}$ Calogero-Sutherland Model

Pijush K. Ghosh, Avinash Khare, M. Sivakumar

Using the ideas of supersymmetry and shape invariance we re-derive the spectrum of the $A_{N - 1}$ and $B C_{N}$ Calogero-Sutherland model. We briefly discuss as to how to obtain the co…

hep-th1997★ 4 cited

Solitons in 1+1 Dimensional Gauged Sigma Models

Pijush K. Ghosh

We study soliton solutions in 1+1 dimensional gauged sigma models, obtained by dimensional reduction from its 2+1 dimensional counterparts. We show that the Bogomol'nyi bound of th…

Supersymmetry, Shape Invariance and Solvability of AN−1​ and BCN​ Calogero-Sutherland Model

Solitons in 1+1 Dimensional Gauged Sigma Models

Supersymmetry, Shape Invariance and Solvability of $A_{N - 1}$ and $B C_{N}$ Calogero-Sutherland Model