The main theme of this book is the "path integral technique" and its applications to constructive methods of quantum physics. The central topic is probabilistic foundations of the Feynman-Kac formula. Starting with main examples of Gaussian processes (the Brownian motion, the oscillatory process, and the Brownian bridge), the author presents four different proofs of the Feynman-Kac formula. Also included is a simple exposition of stochastic Ito calculus and its applications, in particular to the Hamiltonian of a particle in a magnetic field (the Feynman-Kac-Ito formula). Among other topics discussed are the probabilistic approach to the bound of the number of ground states of correlation inequalities (the Birman-Schwinger principle, Lieb's formula, etc.), the calculation of asymptotics for functional integrals of Laplace type (the theory of Donsker-Varadhan) and applications, scattering theory, the theory of crushed ice, and the Wiener sausage. Written with great care and containing many highly illuminating examples, this classic book is highly recommended to anyone interested in applications of functional integration to quantum physics. It can also serve as a textbook for a course in functional integration.
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Seller: Easton's Books, Inc., Mount Vernon, WA, U.S.A.
Hardcover. Condition: VG+. Hardback in Very Good+ condition without dust jacket. . Pure And Applied Mathematics. 9.4 X 6.4 X 1.1 inches. 296 pages. * Quick Shipping * All Books Mailed in Boxes * Free Tracking Provided *. Seller Inventory # 52286
Seller: Black Cat Hill Books, Oregon City, OR, U.S.A.
Hardcover. Condition: Very Good+. Dust Jacket Condition: No Dust Jacket. First Edition; Second Printing. Very Good+: shows very mild crimp to the head and heel of the backstrip; the lower corner tips are ever so lightly nudged; the binding is sliightly cocked while remaining secure; the text is clean. Free of creased or dog-eared pages in the text. Free of underlining, hi-lighting, notations, or marginalia. Free of ownership names, dates, addresses, notations, inscriptions, stamps, or labels. A handsome copy, structurally sound and tightly bound, showing minor, unobtrusive imperfections. Lacks DJ. NOT a Remainder, Book-Club, or Ex-Library. 8vo (9.25 x 6.25 x 1 inches) . Language: English. Weight: 24.5 ounces. Forest green cloth over boards with gilt titles at the front panel and backstrip. Hardback: Lacks DJ. This work makes path integrals available as a tool to practicing mathematical physicists, and will open up new areas of research to probabilists. Coverage progresses from basic processes through bound state problems, inequalities, magnetic fields and stochastic integrals, and asymptotics. Simon has lectured in physics at the University of Geneva, Switzerland. ; Pure and Applied Mathematics; Vol. 86; Large 8vo 9" - 10" tall; ix, 296 pages. Seller Inventory # 59326
Seller: Book Broker, Berlin, Germany
Condition: Gut. Alle Bücher & Medienartikel von Book Broker sind stets in gutem & sehr gutem gebrauchsfähigen Zustand. Unser Produktfoto entspricht dem hier angebotenen Artikel, dieser weist folgende Merkmale auf: Helle/saubere Seiten in fester Bindung. Leichte Gebrauchsspuren. Ausgabejahr:.1979 Auflage. 1,Optik. Mit Namenseintrag. Einband vom Vorbesitzer mit Schutzfolie beklebt Sprache: Englisch Gewicht in Gramm: 690 Gebundene Ausgabe, Maße: 17.15 cm x 3.18 cm x 24.77 cm. Seller Inventory # 661266338
Seller: BUCHSERVICE / ANTIQUARIAT Lars Lutzer, Wahlstedt, Germany
Condition: gut. 1979. Functional Integration and Quantum Physics (Pure and Applied Mathematics, a Series of Monographs and Textbooks, 86) In englischer Sprache. pages. Seller Inventory # BN540420