Abstract
The finite form of the N=2 super-Weyl transformations in the chiral and twisted-chiral irreducible formulations of the two-dimensional N=2 superfield supergravity are found in N=2 superspace. The super-Weyl anomaly of the N=2 extended fermionic string theory is computed in terms of the N=2 superfields, by using a short-time expansion of the N=2 chiral heat kernel. The super-Weyl invariant N=2 superconformal structure is introduced, and a new definition of the N=2 super-Riemannian surfaces is proposed.
| Original language | English |
|---|---|
| Article number | 006 |
| Pages (from-to) | 11-29 |
| Number of pages | 19 |
| Journal | Classical and Quantum Gravity |
| Volume | 11 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1994 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
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N = 2 super-Weyl symmetry, super-Liouville theory and super-Riemannian surfaces. / Ketov, Sergei V.; Moch, Sven Olaf.
In: Classical and Quantum Gravity, Vol. 11, No. 1, 006, 1994, p. 11-29.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - N = 2 super-Weyl symmetry, super-Liouville theory and super-Riemannian surfaces
AU - Ketov, Sergei V.
AU - Moch, Sven Olaf
PY - 1994
Y1 - 1994
N2 - The finite form of the N=2 super-Weyl transformations in the chiral and twisted-chiral irreducible formulations of the two-dimensional N=2 superfield supergravity are found in N=2 superspace. The super-Weyl anomaly of the N=2 extended fermionic string theory is computed in terms of the N=2 superfields, by using a short-time expansion of the N=2 chiral heat kernel. The super-Weyl invariant N=2 superconformal structure is introduced, and a new definition of the N=2 super-Riemannian surfaces is proposed.
AB - The finite form of the N=2 super-Weyl transformations in the chiral and twisted-chiral irreducible formulations of the two-dimensional N=2 superfield supergravity are found in N=2 superspace. The super-Weyl anomaly of the N=2 extended fermionic string theory is computed in terms of the N=2 superfields, by using a short-time expansion of the N=2 chiral heat kernel. The super-Weyl invariant N=2 superconformal structure is introduced, and a new definition of the N=2 super-Riemannian surfaces is proposed.
UR - http://www.scopus.com/inward/record.url?scp=21344480403&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=21344480403&partnerID=8YFLogxK
U2 - 10.1088/0264-9381/11/1/006
DO - 10.1088/0264-9381/11/1/006
M3 - Article
AN - SCOPUS:21344480403
VL - 11
SP - 11
EP - 29
JO - Classical and Quantum Gravity
JF - Classical and Quantum Gravity
SN - 0264-9381
IS - 1
M1 - 006
ER -