From the 1 of 5.5k papers with an AI index.
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- Centre National de la Recherche ScientifiqueFR887 papers
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- Paul Scherrer InstituteCH516 papers
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- Princeton UniversityUS435 papers
- CEA Paris-SaclayFR431 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT414 papers
- University of PaduaIT412 papers
- Massachusetts Institute of TechnologyUS409 papers
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- European Organization for Nuclear ResearchCH406 papers
7 papers · 2 filters
Integrable sigma models and 2-loop RG flow
Ben Hoare, Nat Levine, Arkady A. Tseytlin
Following arXiv:1907.04737, we continue our investigation of the relation between the renormalizability (with finitely many couplings) and integrability in 2d -models. We focus…
Infrared and transcendental structure of two-loop supersymmetric QCD amplitudes
Gregor Kälin, Gustav Mogull, Alexander Ochirov +1
Using a careful choice of infrared (IR) subtraction scheme, we demonstrate the cancellation of all terms with transcendental weights 0,1,2 from the finite part of the full-color tw…
Correlators of the symmetric product orbifold
Andrea Dei, Lorenz Eberhardt
We exploit null vectors of the fractional Virasoro algebra of the symmetric product orbifold to compute correlation functions of twist fields in the large limit. This yields a…
Stringy CFT Duals with Supersymmetry
Matthias R. Gaberdiel, Jeremy A. Mann
It was recently shown that string theory on with minimal NS-NS flux () is exactly dual to the symmetric orbifold of…
Multi-cover skeins, quivers, and 3d dualities
Tobias Ekholm, Piotr Kucharski, Pietro Longhi
The relation between open topological strings and representation theory of symmetric quivers is explored beyond the original setting of the knot-quiver correspondence. Multiple cov…
Scattering Amplitudes and the Conservative Hamiltonian for Binary Systems at Third Post-Minkowskian Order
Zvi Bern, Clifford Cheung, Radu Roiban +3
We present the amplitude for classical scattering of gravitationally interacting massive scalars at third post-Minkowskian order. Our approach harnesses powerful tools from the mod…