A one-loop test of the near-AdS2/near-CFT1 correspondence
نویسندگان
چکیده
منابع مشابه
constructing a test to predict the translation performance of english translation ma graduates on legal correspondence and deeds as a profession
regarding the ever evolving and improving world on different aspects of knowledge, the need to a worldwide communication would emerge stronger than ever before which calls for special attention on the judgments and best choices for intermediating between the nations. as the language skills for translation are tested separately from translation skills themselves, to assess translation skills pro...
Symmetry Breaking, Central Charges and the AdS2/CFT1 Correspondence
When two-dimensional Anti-de Sitter space (AdS2 ) is endowed with a non-constant dilaton the origin of the central charge in the Virasoro algebra generating the asymptotic symmetries of AdS2 can be traced back to the breaking of the SL(2, R) isometry group of AdS2 . We use this fact to clarify some controversial results appeared in the literature about the value of the central charge in these m...
متن کاملA One-Loop Test of String Duality
We test type IIA-heterotic string duality in six dimensions by showing that the sigma model anomaly of the heterotic string is generated by a combination of a tree level and a string one-loop correction on the type IIA side.
متن کاملState Operator Correspondence and Entanglement in AdS2/CFT1
Since Euclidean global AdS2 space represented as a strip has two boundaries, the state-operator correspondence in the dual CFT1 reduces to the standard map from the operators acting on a single copy of the Hilbert space to states in the tensor product of two copies of the Hilbert space. Using this picture we argue that the corresponding states in the dual string theory living on AdS2 × K are de...
متن کاملHawking Radiation and Quantum Anomaly in AdS2/CFT1 Correspondence
In order to understand a boundary description of Hawking radiation in AdS/CFT correspondence, we investigate the trace anomaly method in AdS2 space. In this method, Hawking radiation is derived from the trace anomaly of energy-momentum tensor in the bulk. We find a correspondence between the energy-momentum tensor and a composite operator in CFT1 and understand the anomalous properties of the e...
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: Journal of High Energy Physics
سال: 2020
ISSN: 1029-8479
DOI: 10.1007/jhep07(2020)186