Dynamics of Classical and Quantum Fields: An Introduction - Couverture rigide

Setlur, Girish S.

 
9781466556287: Dynamics of Classical and Quantum Fields: An Introduction
Couverture rigide
ISBN 10 : 1466556285 ISBN 13 : 9781466556287
Editeur : CRC Press Inc, 2013

Synopsis

Dynamics of Classical and Quantum Fields: An Introduction focuses on dynamical fields in non-relativistic physics. Written by a physicist for physicists, the book is designed to help readers develop analytical skills related to classical and quantum fields at the non-relativistic level, and think about the concepts and theory through numerous problems. In-depth yet accessible, the book presents new and conventional topics in a self-contained manner that beginners would find useful. A partial list of topics covered includes:

  • Geometrical meaning of Legendre transformation in classical mechanics
  • Dynamical symmetries in the context of Noether’s theorem
  • The derivation of the stress energy tensor of the electromagnetic field, the expression for strain energy in elastic bodies, and the Navier Stokes equation
  • Concepts of right and left movers in case of a Fermi gas explained
  • Functional integration is interpreted as a limit of a sequence of ordinary integrations
  • Path integrals for one and two quantum particles and for a fermion in presence of a filled Fermi sea
  • Fermion and boson Fock spaces, along with operators that create and annihilate particles
  • Coherent state path integrals
  • Many-body topics such as Schrieffer Wolff transformation, Matsubara, and Keldysh Green functions
  • Geometrical meaning of the vortex-vortex correlation function in a charged boson fluid
  • Nonlocal particle-hole creation operators which diagonalize interacting many-body systems

The equal mix of novel and traditional topics, use of fresh examples to illustrate conventional concepts, and large number of worked examples make this book ideal for an intensive one-semester course for beginning Ph.D. students. It is also a challenging and thought provoking book for motivated advanced undergraduates.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

À propos de l'auteur

Girish S. Setlur

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
CRC Press Inc
Date d'édition
2013
Langue
anglais
ISBN 10 
1466556285
ISBN 13 
9781466556287
Reliure
Relié
Nombre de pages
370
Coordonnées du fabricant
non disponible
Personne responsable
non disponible