SOLVABLE SUPERSYMMETRIC CONTINUUM MODEL IN ARBITRARY DIMENSIONS

Authors
KURAMOTO Y ZITTARTZ J
Citation
Y. Kuramoto et J. Zittartz, SOLVABLE SUPERSYMMETRIC CONTINUUM MODEL IN ARBITRARY DIMENSIONS, Physical review letters, 72(4), 1994, pp. 442-445
Citations number
14
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
72
Issue
4
Year of publication
1994
Pages
442 - 445
Database
ISI
SICI code
0031-9007(1994)72:4<442:SSCMIA>2.0.ZU;2-Q
Abstract
A new continuum model for hard-core fermions with nu colors is present ed and solved exactly in arbitrary dimensions. The model has the SU(nu ,1) supersymmetry in an exchange interaction and a kinetic-energy part . Through a renormalization to regularize operator products at short d istances, free SU(nu) fermions emerge as eigenstates of the model. Thi s corresponds to a nonrelativistic and supersymmetric version of the e quivalence of SU(nu)xSU(nu) Wess-Zumino-Witten Lagrangian to free rela tivistic fermions.