TY  - BOOK
AU  - Das, Ashok
TI  - Field theory: A path integral approach
SN  - 9781944659950
PY  - 2022///
CY  - Toh tuck 
PB  - World Scientific Singapore
KW  -  Effective action Gauge theories
KW  -  Particle and fields
KW  -  Path integrals and quantum mechanics
KW  -  Path intergal for the double well
KW  -  Path intergals and quantum mechanics
KW  -  Supersymmetry
KW  - Physics
ER  -