FIELD THEORY<br> A Path Integral Approach (Second Edition)

FIELD THEORY
A Path Integral Approach (Second Edition)

CONTENTS


FRONT MATTER ASHOK DAS	i
Introduction ASHOK DAS	1
Path Integrals and Quantum Mechanics ASHOK DAS	11
Harmonic Oscillator ASHOK DAS	31
Generating Functional ASHOK DAS	53
Path Integrals for Fermions ASHOK DAS	75
Super symmetry ASHOK DAS	97
Semi-Classical Methods ASHOK DAS	121
Path Integral for the Double Well ASHOK DAS	143
Path Integral for Relativistic Theories ASHOK DAS	167
Effective Action ASHOK DAS	187
Invariances and Their Consequences ASHOK DAS	209
Gauge Theories ASHOK DAS	239
Anomalies ASHOK DAS	279
Systems at Finite Temperature ASHOK DAS	309
Ising Model ASHOK DAS	327
BACK MATTER ASHOK DAS	359
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