Abstract
We present the N=4 superspace constraints for the two-dimensional (2d) off-shell (4,4) supergravity with the superfield strengths expressed in terms of a (4,4) twisted (scalar) multiplet TM-I in a form suitable for applications. The constraints are shown to be invariant under the N=4 super-Weyl transformations, whose N=4 superfield parameters form another twisted (scalar) multiplet TM-II. The full (4,4) superconformally invariant (improved) TM-II matter action is found. The latter can be extended to the fully covariant and (4,4) locally supersymmetric Liouville action which is suitable for describing (4,4) supersymmetric non-critical strings.
| Original language | English |
|---|---|
| Pages (from-to) | 229-240 |
| Number of pages | 12 |
| Journal | Nuclear Physics B - Proceedings Supplements |
| Volume | 56 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1 Jan 1997 |
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ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Nuclear and High Energy Physics
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(4,4) supergravity and (4,4) super-Liouville action in superspace. / Ketov, S. V.
In: Nuclear Physics B - Proceedings Supplements, Vol. 56, No. 3, 01.01.1997, p. 229-240.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - (4,4) supergravity and (4,4) super-Liouville action in superspace
AU - Ketov, S. V.
PY - 1997/1/1
Y1 - 1997/1/1
N2 - We present the N=4 superspace constraints for the two-dimensional (2d) off-shell (4,4) supergravity with the superfield strengths expressed in terms of a (4,4) twisted (scalar) multiplet TM-I in a form suitable for applications. The constraints are shown to be invariant under the N=4 super-Weyl transformations, whose N=4 superfield parameters form another twisted (scalar) multiplet TM-II. The full (4,4) superconformally invariant (improved) TM-II matter action is found. The latter can be extended to the fully covariant and (4,4) locally supersymmetric Liouville action which is suitable for describing (4,4) supersymmetric non-critical strings.
AB - We present the N=4 superspace constraints for the two-dimensional (2d) off-shell (4,4) supergravity with the superfield strengths expressed in terms of a (4,4) twisted (scalar) multiplet TM-I in a form suitable for applications. The constraints are shown to be invariant under the N=4 super-Weyl transformations, whose N=4 superfield parameters form another twisted (scalar) multiplet TM-II. The full (4,4) superconformally invariant (improved) TM-II matter action is found. The latter can be extended to the fully covariant and (4,4) locally supersymmetric Liouville action which is suitable for describing (4,4) supersymmetric non-critical strings.
UR - http://www.scopus.com/inward/record.url?scp=0031185247&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0031185247&partnerID=8YFLogxK
U2 - 10.1016/S0920-5632(97)00330-7
DO - 10.1016/S0920-5632(97)00330-7
M3 - Article
VL - 56
SP - 229
EP - 240
JO - Nuclear Physics B - Proceedings Supplements
JF - Nuclear Physics B - Proceedings Supplements
SN - 0920-5632
IS - 3
ER -