Abstract
The N=2 supersymmetric extension of the Liouville equation is presented. We construct for it the zero-curvature representation (on superalgebra osp(2|2)) together with an associated linear set, find its general solution and discuss the reduction to the N=1 case. An intrinsic connection of the N=0, N=1, and N=2 Liouville equations with the infinite dimensional contact (super)algebras IK(1), IK(1|1) and IK(1|2) from Kac's list is established.
Similar content being viewed by others
References
DiVecchiaP. and FerraraS., Nucl. Phys. B130, 93 (1977).
HrubyJ., Nucl. Phys. B131, 275 (1977).
ChaichianM. and KulishP.P., Phys. Lett. 78B, 413 (1978); Girandello, L. and Sciuto, S., Phys. Lett. 77B, 267 (1978).
WittenE., Phys. Rev. D16, 2991 (1977).
NapolitanoE. and SciutoS., Nuovo Cim. 64A, 406 (1981).
SciutoS., Phys. Lett. 90B, 75 (1980); D'Auria, R. and Sciuto, S., Nucl. Phys. B171, 189 (1980).
ZuminoB., Phys. Lett. 87B, 203 (1979).
NapolitanoE., and SciutoS., Phys. Lett. 113B, 43 (1982).
KacV.G., Comm. Math. Phys. 53, 31 (1977); Adv. Math. 26, 8 (1977).
LeznovA.N. and SavelievM.V. Lett. Math. Phys. 3, 483 (1979).
ColemanS., WessJ., and ZuminoB., Phys. Rev. 117, 2239 (1969); Callan, C.L., et al., Phys. Rev. 117, 2247 (1969).
VolkovD.V., Sov. J. Part. Nucl. 4, 3 (1973).
IvanovE.A. and OgievetskyV.I., Teor. Mat. Fiz. 25, 164, (1975).
NeveuA. and SchwartzJ., Nucl. Phys. B131, 86 (1971).
AdemolloM., et al., Phys. Lett. 62B, 105 (1976).
AdemolloM., et al., Nucl. Phys. B111, 77 (1976); Galperin, A., Ivanov, E., and Ogievetsky, V., Pis'ma Zh. Eksp. Teor. Fiz. 33, 176 (1981).
LeznovA.N., SavelievM.V., and LeitesD.A., Phys. Lett. 96B, 97 (1980).
WittenE., Phys. Rev. Lett. 38, 121 (1977). Leznov, A.N. and Saveliev, M.V., Sov. J. Part. Nucl. 11, 40 (1980); Comm. Math. Phys. 74, 111 (1980).
LundF. and ReggeT., Phys. Rev. D14, 1524 (1976). Omnes, R., Nucl. Phys. B149, 269 (1979). Barbashov, B.M., Nesterenko, V.V., and Chervyakov, A.M., J. Phys. A13, 301 (1980).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Ivanov, E.A., Krivonos, S.O. U(1)-supersymmetric extension of the Liouville equation. Lett Math Phys 7, 523–531 (1983). https://doi.org/10.1007/BF00402253
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00402253