Published March 1996 | Version v1
Journal article Metadata-only

Angular momentum induced in the fermionic vacuum on a rotationally-symmetric noncompact Riemann surface

Creators

  • 1. Akademyiya Nauk Ukrayini, Kiev (Ukraine). Yinst. Teoretichnoyi Fyiziki

Description

The influence of spatial geometry on the vacuum polarization in 2 + 1-dimensional spinor electrodynamics is investigated. The vacuum angular momentum induced by an external static magnetic field is found to depend on global geometric surface characteristics connected with curvature. The relevance of the results obtained for the fermion number fractionization is discussed

Additional details

Publishing Information

Journal Title
Ukrayins'kij Fyizichnij Zhurnal (1996)
Journal Volume
41
Journal Issue
3
Journal Page Range
p. 329-333.
ISSN
1027-4340

Conference

Title
Diffraction.
Original Conference Title
Gadroni 95: Difraktsyiya
Acronym
Hadrons 95
Dates
Sep 1995.
Place
Novij Svyit (Ukraine).

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
28002573
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
DIFFERENTIAL TOPOLOGY; DIRAC OPERATORS; MAGNETIC FIELDS; QUANTUM ELECTRODYNAMICS; RIEMANN SPACE; SPINOR FIELDS; TWO-DIMENSIONAL CALCULATIONS; VACUUM POLARIZATION
Descriptors DEC
ELECTRODYNAMICS; FIELD THEORIES; MATHEMATICAL OPERATORS; MATHEMATICAL SPACE; MATHEMATICS; QUANTUM FIELD THEORY; QUANTUM OPERATORS; SPACE; TOPOLOGY