Published 1977 | Version v1
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Unified weak and electromagnetic interactions, baryon number nonconservation and the Atiyah--Singer theorem

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Description

The Weinberg--Salam model is described. Also following t'Hooft, the relation between the Pontryagin index, the Adler anomaly, and the nonconservation of baryon number is discussed. It is shown how the Atiyah--Singer theorem implements this nonconservation of baryon number in a semiclassical, Euclidean space calculation. 7 references

Availability note (English)

MF available from INIS under the Report Number; Available from NTIS., PC A02/MF A01.

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Additional details

Publishing Information

Imprint Pagination
11 p.
Report number
CU-TP--133

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
11498480
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
BARYON NUMBER; EUCLIDEAN SPACE; WEINBERG LEPTON MODEL; YANG-MILLS THEORY
Descriptors DEC
FIELD THEORIES; MATHEMATICAL MODELS; MATHEMATICAL SPACE; PARTICLE MODELS; QUANTUM FIELD THEORY; RIEMANN SPACE; SPACE; UNIFIED GAUGE MODELS