104 citations · 1.2k across the 72 of their papers we have counts for
4 papers · 1 filter
Seiberg Witten Map and the Axial Anomaly in Noncommutative Field Theory
Rabin Banerjee, Subir Ghosh
Using the point-splitting regularisation, we calculate the axial anomaly in an arbitrary even dimensional Non-Commutative (NC) field theory. Our result is (star) gauge invariant in…
Far infrared mapping of three Galactic star forming regions : W3(OH), S 209 & S 187
S. K. Ghosh, B. Mookerjea, T. N. Rengarajan +2
Three Galactic star forming regions associated with W3(OH), S209 and S187 have been simultaneously mapped in two trans-IRAS far infrared (FIR) bands centered at ~ 140 and 200 micro…
"Gauging" the Fluid
Subir Ghosh
A consistent framework has been put forward to quantize the isentropic, compressible and inviscid fluid model in the Hamiltonian framework, using the Clebsch parameterization. The…
Batalin-Tyutin Quantisation of the Spinning Particle Model
Subir Ghosh
The Spinning Particle Model for anyon is analysed in the Batalin-Tyutin scheme of quantisation in extended phase space. Here additional degrees of freedom are introduced in the pha…