Published July 1989
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Pair production in an electric field in a time-dependent gauge
Description
A new nonperturbative method of calculation of the pair production in a constant electric field is presented in which the propagator is evaluated entirely by path-integration in a time-dependent potential. This gauge and the path integration correctly define all the normalizations. As a by-product we get also the Unruh formula since the constant electric field provides an accelerated frame. (author). 11 refs
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20080758.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 12 p.
- Report number
- IC--89/179
INIS
- Country of Publication
- International Atomic Energy Agency (IAEA)
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 20080758
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ELECTRIC FIELDS; GREEN FUNCTION; PAIR PRODUCTION; PROPAGATOR; QUANTUM FIELD THEORY; WAVE FUNCTIONS
- Descriptors DEC
- FIELD THEORIES; FUNCTIONS; PARTICLE PRODUCTION