ADDITIONAL SYMMETRIES, VIRASORO CONSTRAINTS AND STRING EQUATIONS FOR SUPER KP HIERARCHIES

Authors
MAAS M ALONSO LM MEDINA E
Citation
M. Maas et al., ADDITIONAL SYMMETRIES, VIRASORO CONSTRAINTS AND STRING EQUATIONS FOR SUPER KP HIERARCHIES, Physics letters. Section B, 336(2), 1994, pp. 178-182
Citations number
14
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
336
Issue
2
Year of publication
1994
Pages
178 - 182
Database
ISI
SICI code
0370-2693(1994)336:2<178:ASVCAS>2.0.ZU;2-R
Abstract
With the use of vacuum wave functions for the super KP hierarchies, Ma nin-Radul and Jacobian versions, we study the additional symmetries fo r such integrable hierarchies. The constraints arising from super Vira soro symmetries combined with bosonic and fermionic reductions under s uper KP flows are analyzed and the corresponding string equations are characterized.