19 citations · 33 across the 4 of their papers we have counts for
4 papers
Meissner effect and a stringlike interaction
Chandrasekhar Chatterjee, Ishita Dutta Choudhury, Amitabha Lahiri
We find that a recently proposed interaction involving the vorticity current of electrons, which radiatively induces a photon mass in 3+1 dimensions in the low-energy effective the…
Quark ACM with topologically generated gluon mass
Ishita Dutta Choudhury, Amitabha Lahiri
We investigate the effect of a small, gauge-invariant mass of the gluon on the anomalous chromomagnetic moment of quarks (ACM) by perturbative calculations at one loop level. The m…
4D Topological Mass by Gauging Spin
Ishita D. Choudhury, M. Cristina Diamantini, Giuseppe Guarnaccia +2
We propose a spin gauge field theory in which the curl of a Dirac fermion current density plays the role of the pseudovector charge density. In this field-theoretic model, spin int…
Anomalous chromomagnetic moment of quarks
Ishita Dutta Choudhury, Amitabha Lahiri
We do a perturbative calculation of the anomalous chromomagnetic dipole moment of quarks at one-loop, also considering the effect of a small gauge-invariant mass of the gluon. We f…