LINE OPERATOR INDEX ON S1 × S3
نویسندگان
چکیده
منابع مشابه
THE SEARCH FOR A HOLOGRAPHIC DUAL TO AdS3×S3×S3×S1
The problem of finding a holographic CFT dual to string theory on AdS3×S×S×S is examined in depth. This background supports a large N = 4 superconformal symmetry. While in some respects similar to the familiar small N = 4 systems on AdS3 × S3 ×K3 and AdS3 ×S3 ×T 4, there are important qualitative differences. Using an analog of the elliptic genus for large N = 4 theories we rule out all extant ...
متن کاملOn S3-equivariant Homology
We prove that the group S3 (norm 1 quaternions) cannot be a geometric realization of a crossed simplicial group and construct an exact sequence connecting S3equivariant homology of an S3-space with its Pin(2)-equivariant homology. 2000 Mathematics Subject Classification. 19G38, 55T05, 22E40.
متن کاملOn Some Analytical Index Formulas Related to Operator-valued Symbols
For several classes of pseudodiierential operators with operator-valued symbol analytic index formulas are found. The common feature is that usual index formulas are not valid for these operators. Applications are given to pseudodiierential operators on singular manifolds.
متن کاملDunkl Translation and Uncentered Maximal Operator on the Real Line
On the real line, the Dunkl operators are differential-difference operators introduced in 1989 by Dunkl [1] and are denoted by Λα, where α is a real parameter > −1/2. These operators are associated with the reflection group Z2 on R. The Dunkl kernel Eα is used to define the Dunkl transform α which was introduced by Dunkl in [2]. Rösler in [3] shows that the Dunkl kernels verify a product formul...
متن کاملOperator volumes and salvage index in AMI
Background Cardiac MR (CMR) is a useful diagnostic tool for the evaluation of myocardial infarction. While several previous studies have assessed the effect of operator volumes on outcome following coronary angioplasty, none have utilized salvage index measured by CMR as a primary endpoint. Prior studies relying on major adverse cardiac events as endpoints required very large sample sizes for s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Modern Physics: Conference Series
سال: 2013
ISSN: 2010-1945,2010-1945
DOI: 10.1142/s2010194513009690