SCOAP3 Repository 14 records found  1 - 10nextSearch took 0.02 seconds. 
1. A note on the Virasoro blocks at order 1 /  c / Bombini, Alessandro ; Giusto, Stefano ; Russo, Rodolfo
We derive an explicit expression for the 1 /  c contribution to the Virasoro blocks in 2D CFT in the limit of large c with fixed values of the operators’ dimensions. [...]
Published in EPJC 79 (2019) 3 10.1140/epjc/s10052-018-6522-5
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2. The subleading eikonal in supergravity theories / Collado, Arnau ; Vecchia, Paolo ; Russo, Rodolfo ; Thomas, Steven
In this paper we study the subleading contributions to eikonal scattering in (super)gravity theories with particular emphasis on the role of both elastic and inelastic scattering processes. [...]
Published in JHEP 1810 (2018) 038 10.1007/JHEP10(2018)038 arXiv:1807.04588
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3. Asymptotically-flat supergravity solutions deep inside the black-hole regime / Bena, Iosif ; Giusto, Stefano ; Martinec, Emil ; Russo, Rodolfo ; et al
We construct an infinite family of smooth asymptotically-flat supergravity solutions that have the same charges and angular momenta as general supersymmetric D1-D5-P black holes, but have no horizon. [...]
Published in JHEP 1802 (2018) 014 10.1007/JHEP02(2018)014 arXiv:1711.10474
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4. Unitary 4-point correlators from classical geometries / Bombini, Alessandro ; Galliani, Andrea ; Giusto, Stefano ; Moscato, Emanuele ; et al
We compute correlators of two heavy and two light operators in the strong coupling and large c limit of the D1D5 CFT which is dual to weakly coupled AdS3 gravity. [...]
Published in EPJC 78 (2018) 8 10.1140/epjc/s10052-017-5492-3
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5. Holographic 4-point correlators with heavy states / Galliani, Andrea ; Giusto, Stefano ; Russo, Rodolfo
The AdS/CFT duality maps supersymmetric heavy operators with conformal dimension of the order of the central charge to asymptotically AdS supergravity solutions. [...]
Published in JHEP 1710 (2017) 040 10.1007/JHEP10(2017)040 arXiv:1705.09250
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6. Correlators at large c without information loss / Galliani, Andrea ; Giusto, Stefano ; Moscato, Emanuele ; Russo, Rodolfo
We study a simple class of correlators with two heavy and two light operators both in the D1D5 CFT and in the dual AdS 3 × S 3 × T 4 description. [...]
Published in JHEP 1609 (2016) 065 10.1007/JHEP09(2016)065 arXiv:1606.01119
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7. A microscopic description of absorption in high-energy string-brane collisions / D’Appollonio, Giuseppe ; Vecchia, Paolo ; Russo, Rodolfo ; Veneziano, Gabriele
We study the collision of a highly energetic light closed string off a stack of D p -branes at (sub)string-scale impact parameters and in a regime justifying a perturbative treatment. [...]
Published in JHEP 1603 (2016) 030 10.1007/JHEP03(2016)030 arXiv:1510.03837
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8. Infrared divergences and harmonic anomalies in the two-loop superstring effective action / Pioline, Boris ; Russo, Rodolfo
We analyze the pertubative contributions to the D 4 ℛ 4 $$ {D}^4{\mathrm{\mathcal{R}}}^4 $$ and D 6 ℛ 4 $$ {D}^6{\mathrm{\mathcal{R}}}^4 $$ couplings in the low-energy effective action of type II string theory compactified on a torus T d , with particular emphasis on two-loop corrections. [...]
Published in JHEP 1512 (2015) 102 10.1007/JHEP12(2015)102 arXiv:1510.02409
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9. AdS 3 holography for 1/4 and 1/8 BPS geometries / Giusto, Stefano ; Moscato, Emanuele ; Russo, Rodolfo
Recently a new class of 1/8-BPS regular geometries in type IIB string theory was constructed in arXiv:1503.01463. [...]
Published in JHEP 1511 (2015) 004 10.1007/JHEP11(2015)004 arXiv:1507.00945
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10. Two-loop Yang-Mills diagrams from superstring amplitudes / Magnea, Lorenzo ; Playle, Sam ; Russo, Rodolfo ; Sciuto, Stefano
Starting from the superstring amplitude describing interactions among D-branes with a constant world-volume field strength, we present a detailed analysis of how the open string degeneration limits reproduce the corresponding field theory Feynman diagrams. [...]
Published in JHEP 1506 (2015) 146 10.1007/JHEP06(2015)146 arXiv:1503.05182
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SCOAP3 Repository : 14 records found   1 - 10next
See also: similar author names
79 Russo, R.
1 Russo, Riccardo
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