N = 2 super-Weyl symmetry, super-Liouville theory and super-Riemannian surfaces
نویسندگان
چکیده
منابع مشابه
N = 2 Super - Weyl Symmetry , Super - Liouville Theory and Super - Riemannian Surfaces
The finite form of the N = 2 super-Weyl transformations in the chiral and twistedchiral 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 inva...
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The relation between super-Virasoro anomaly and super-Weyl anomaly in N = 1 NSR superstring coupled with 2D supergravity is investigated from canonical theoretical view point. The WZW action canceling the super-Virasoro anomaly is explicitly constructed. It is super-Weyl invariant but nonlocal functional of 2D supergravity. The nonlocality can be remedied by the super-Liouvlle action, which in ...
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ژورنال
عنوان ژورنال: Classical and Quantum Gravity
سال: 1994
ISSN: 0264-9381,1361-6382
DOI: 10.1088/0264-9381/11/1/006