Ebook: Functional Integration and Semiclassical Expansions

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Content:
Front Matter....Pages i-xii
Functional Integrals Defined as Limits of Discretized Expressions....Pages 1-16
Correspondence Rules and Functional Integral Representations....Pages 17-42
Functional Integral Representations of Expectation Values. Time Ordered Products....Pages 43-51
Perturbation Expansions....Pages 52-84
Short Time Propagators and the Relations between Them....Pages 85-115
Covariant Definitions of Functional Integrals....Pages 116-138
Functional Integral Methods in Fokker-Planck Dynamics....Pages 139-166
Product Integrals....Pages 167-184
The Semiclassical Expansion in Phase Space....Pages 185-252
The Semiclassical Expansion in Configuration Space....Pages 253-279
Other Approaches....Pages 280-286
Computation of the Propagator on the Sphere S3 ....Pages 287-302
Back Matter....Pages 303-315

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Content:
Front Matter....Pages i-xii
Functional Integrals Defined as Limits of Discretized Expressions....Pages 1-16
Correspondence Rules and Functional Integral Representations....Pages 17-42
Functional Integral Representations of Expectation Values. Time Ordered Products....Pages 43-51
Perturbation Expansions....Pages 52-84
Short Time Propagators and the Relations between Them....Pages 85-115
Covariant Definitions of Functional Integrals....Pages 116-138
Functional Integral Methods in Fokker-Planck Dynamics....Pages 139-166
Product Integrals....Pages 167-184
The Semiclassical Expansion in Phase Space....Pages 185-252
The Semiclassical Expansion in Configuration Space....Pages 253-279
Other Approaches....Pages 280-286
Computation of the Propagator on the Sphere S3 ....Pages 287-302
Back Matter....Pages 303-315
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