Published August 1991
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Spectral functions for relativistic models of nuclear matter
Description
We introduce a quick method to determine the spectral function for relativistic fermions with a given spinor structure of their self energy. The method is applied to include tensor parts of the self energy, which might be of importance in nuclear systems. (orig.)
Availability note (English)
MF available from INIS under the Report Number.
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Additional details
Publishing Information
- Imprint Pagination
- 10 p.
- Report number
- GSI--91-38(prepr.)
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 23020316
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- DYSON REPRESENTATION; GREEN FUNCTION; NUCLEAR FORCES; NUCLEAR MATTER; NUCLEONS; RELATIVISTIC RANGE; SCHWINGER FUNCTIONAL EQUATIONS; SELF-ENERGY; SPECTRAL FUNCTIONS; SPINOR FIELDS; SPINORS; TENSOR FORCES
- Descriptors DEC
- BARYONS; DIFFERENTIAL EQUATIONS; ELEMENTARY PARTICLES; ENERGY; ENERGY RANGE; EQUATIONS; FERMIONS; FUNCTIONS; HADRONS; MATTER