Path-integral derivation of the Dirac propagator
Journal Article
·
· Phys. Rev. Lett.; (United States)
The Dirac propagator (..gamma..p-m)/sup -1/ has been calculated as a path integral over a recently proposed classical action. Thus a new formulation is given to the longstanding problem of extending the path integration to discrete quantum spin as an integral over a continuous variable.
- Research Organization:
- Department of Physics, University of Colorado, Boulder, Colorado 80309
- OSTI ID:
- 6247184
- Journal Information:
- Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 53:25; ISSN PRLTA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645400* -- High Energy Physics-- Field Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR MOMENTUM
DIFFERENTIAL EQUATIONS
DIRAC EQUATION
EQUATIONS
FEYNMAN PATH INTEGRAL
FUNCTIONS
INTEGRALS
LAGRANGIAN FUNCTION
PARTIAL DIFFERENTIAL EQUATIONS
PARTICLE PROPERTIES
PROPAGATOR
SPIN
WAVE EQUATIONS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR MOMENTUM
DIFFERENTIAL EQUATIONS
DIRAC EQUATION
EQUATIONS
FEYNMAN PATH INTEGRAL
FUNCTIONS
INTEGRALS
LAGRANGIAN FUNCTION
PARTIAL DIFFERENTIAL EQUATIONS
PARTICLE PROPERTIES
PROPAGATOR
SPIN
WAVE EQUATIONS