Satish D Joglekar
Articles written in Pramana – Journal of Physics
Volume 29 Issue 2 August 1987 pp 127-142 Quantum Mechanics
Adler-Bardeen theorem in path integral formulation
Satish D Joglekar Anuradha Misra
The higher order contributions to Jacobian in Fujikawa’s path integral framework is considered and the form of anomaly equation in higher orders is established. An argument for the Adler-Bardeen theorem in this formulation is given.
Volume 31 Issue 6 December 1988 pp 461-467 Particle Physics
Renormalization of a gauge theory in a nonlinear gauge
We discuss renormalization of an O(3) gauge model with the gauge fixing term given by ℒ_{g.f.}=-1/ζ|(∂_{μ}-
Volume 32 Issue 3 March 1989 pp 195-207 Particle physics
General theory of renormalization of gauge theories in nonlinear gauges
We discuss the general theory of renormalization of unbroken gauge theories in the nonlinear gauges in which the gauge-fixing term is of the form$$ - \frac{1}{2}\sum\limits_\alpha {f_\alpha ^2 [A] = - \frac{1}{2}} \sum\limits_\alpha {\frac{1}{{\eta _\alpha }}(\partial ^\mu A_\mu ^\alpha + \zeta _{\beta \gamma }^\alpha A_\mu ^\beta A^{\gamma \mu } )^2 } $$ We show that higher loop renormalization modifies
Volume 34 Issue 2 February 1990 pp 91-101
On mass-independence of the minimal subtraction scheme in dimensional regularization II
A self-contained argument is given for the mass independence of the renormalization constants in the minimal subtraction scheme in dimensional regularization in a two mass theory (Yukawa theory). An extension to a theory containing more mass parameters seems straightforward.
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