Published May 15, 2012 | Version v1
Journal article Metadata-only

Differential Operator Realization of the Exceptional Superalgebra D(2,1;α) and Its Application

Creators

  • 1. Institute of Modern Physics, Northwest University, Xi'an 710069 (China)
  • 2. Institute of Applied Mathematics, Academy of Mathematics and Systems Sciences, Chinese Academy of Sciences, P.O. Box 2734, Beijing 100080 (China)
  • 3. Department of Physics, Northwest University, Xi'an 710069 (China)

Description

In this paper, we give the explicit expressions of the differential operator representations of the exceptional Lie superalgebra D(2,1;α). Based on these expressions, we construct free field realizations of the currents associated with D(2,1;α) at an arbitrary level k. (physics of elementary particles and fields)

Availability note (English)

Available from http://dx.doi.org/10.1088/0253-6102/57/5/13

Additional details

Identifiers

DOI
10.1088/0253-6102/57/5/13;

Publishing Information

Journal Title
Communications in Theoretical Physics
Journal Volume
57
Journal Issue
5
Journal Page Range
p. 825-832
ISSN
0253-6102

INIS

Country of Publication
China
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
44003876
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S97: MATHEMATICAL METHODS AND COMPUTING;
Descriptors DEI
GRADED LIE GROUPS; QUANTUM FIELD THEORY; QUANTUM OPERATORS; SIMULATION
Descriptors DEC
FIELD THEORIES; LIE GROUPS; MATHEMATICAL OPERATORS; SYMMETRY GROUPS