1.

Record Nr.

UNINA9910457724403321

Autore

Esposito Giampiero

Titolo

From classical to quantum mechanics : an introduction to the formalism, foundations, and applications / / Giampiero Esposito, Giuseppe Marmo, George Sudarshan [[electronic resource]]

Pubbl/distr/stampa

Cambridge : , : Cambridge University Press, , 2004

ISBN

1-107-14916-9

1-280-45799-6

9786610457991

0-511-18573-1

0-511-18490-5

0-511-18757-2

0-511-31364-0

0-511-61092-0

0-511-18664-9

Descrizione fisica

1 online resource (xvi, 592 pages) : digital, PDF file(s)

Disciplina

530.12

Soggetti

Quantum theory

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Title from publisher's bibliographic system (viewed on 05 Oct 2015).

Nota di bibliografia

Includes bibliographical references (p. 571-587) and index.

Nota di contenuto

Cover; Half-title; Title; Copyright; Dedication; Contents; Preface; Acknowledgments; Part I From classical to wave mechanics; Part II Weyl quantization and algebraic methods; Part III Selected topics; Index

Sommario/riassunto

This 2004 textbook provides a pedagogical introduction to the formalism, foundations and applications of quantum mechanics. Part I covers the basic material which is necessary to understand the transition from classical to wave mechanics. Topics include classical dynamics, with emphasis on canonical transformations and the Hamilton-Jacobi equation, the Cauchy problem for the wave equation, Helmholtz equation and eikonal approximation, introduction to spin, perturbation theory and scattering theory. The Weyl quantization is presented in Part II, along with the postulates of quantum mechanics. Part III is devoted to topics such as statistical mechanics and black-



body radiation, Lagrangian and phase-space formulations of quantum mechanics, and the Dirac equation. This book is intended for use as a textbook for beginning graduate and advanced undergraduate courses. It is self-contained and includes problems to aid the reader's understanding.