6 Result(s)
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Article
Francesco Fucito
Quantum Field Theories, String Theory
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Article
Open AccessTidal resonances for fuzzballs
We study the gravitational tidal response of D1D5, Top Star and (1,0,n) strata horizonless geometries. We find that the tidal interactions in fuzzball geometries, unlike in the case of black holes, exhibits a ...
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Article
Open AccessPost Newtonian emission of gravitational waves from binary systems: a gauge theory perspective
Using the AGT correspondence and localization, we derive a combinatorial formula for the Post-Newtonian expansion of the wave form describing the gravitational emission from binary systems made of objects of e...
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Open AccessOn irregular states and Argyres-Douglas theories
Conformal theories of the Argyres-Douglas type are notoriously hard to study given that they are isolated and strongly coupled thus lacking a lagrangian description. In flat space, an exact description is prov...
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Article
Open AccessPartition functions of non-Lagrangian theories from the holomorphic anomaly
The computation of the partition function in certain quantum field theories, such as those of the Argyres-Douglas or Minahan-Nemeschansky type, is problematic due to the lack of a Lagrangian description. In th...
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Article
Open AccessCFT description of BH’s and ECO’s: QNMs, superradiance, echoes and tidal responses
Using conformal field theory and localization tecniques we study the propagation of scalar waves in gravity backgrounds described by Schrödinger like equations with Fuchsian singularities. Exact formulae for t...
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Article
Open AccessStrings in bubbling geometries and dual Wilson loop correlators
We consider a fundamental string in a bubbling geometry of arbitrary genus dual to a half-supersymmetric Wilson loop in a general large representation R of the SU(N) gauge group in
