-
881
Holographic 4-point correlators with heavy states
Published 2017-10-01“…Our method bypasses the difficulties of applying the standard Witten’s diagrams approach to correlators with operators of large conformal dimension and also avoids some technical steps that have made the computation of dynamical 4-point correlators in the AdS3/CFT2 context unfeasible until now.…”
Get full text
Article -
882
Nonlinear sigma model description of deconfined quantum criticality in arbitrary dimensions
Published 2023-07-01“…In this paper, we propose using the nonlinear sigma model (NLSM) with the Wess-Zumino-Witten (WZW) term as a general description of deconfined quantum critical points that separate two spontaneously symmetry-breaking (SSB) phases in arbitrary dimensions. …”
Get full text
Article -
883
Skeletons of stable maps II: superabundant geometries
Published 2017“…Our approach is to understand the skeleton of a fundamental object in logarithmic Gromov–Witten theory—the stack of prestable maps to the Artin fan. …”
Get full text
Article -
884
On string one-loop correction to the Einstein-Hilbert term and its implications on the Kähler potential
Published 2023“…We find that the one-loop correction is determined by the new supersymmetric index studied by Cecotti, Fendley, Intriligator, and Vafa and the Witten index. As a simple application, we apply our results to estimate the size of the one-loop corrections around a conifold point in the Kähler moduli space.…”
Get full text
Article -
885
-
886
Towards generalized mirror symmetry for twisted connected sum G2 manifolds
Published 2018“…Along the way, we discuss non-Abelian gauge symmetries, and argue for the generation of the Affleck-Harvey-Witten superpotential in the pure SYM case.…”
Journal article -
887
TOPOLOGICAL FLUCTUATIONS AND SUSCEPTIBILITY IN SU(3) LATTICE GAUGE-THEORY
Published 1987“…This allows us to extract a value in physical units, Xt 1 4 = 191 ± 16 MeV, in good agreement with the Witten-Veneziano mass formula. We also show how Xt is strongly suppressed as the temperature is increased through the deconfining transition, so that the UA(1) symmetry is effectively restored in the deconfined phase. …”
Journal article -
888
Comments on twisted indices in 3d supersymmetric gauge theories
Published 2016“…For g = 1, this gives a simple UV computation of the 3d Witten index. Twisted indices provide us with a clean derivation of the quantum algebra of supersymmetric Wilson loops, for any Yang-Mills-Chern-Simonsmatter theory, in terms of the associated Bethe equations for the theory on R 2 × S 1 . …”
Journal article -
889
Toric Calabi-Yau Fourfolds, Duality Between N=1 Theories and Divisors that Contribute to the Superpotential
Published 2000“…An important issue is how to compute the superpotential explicitly. Witten has shown that the condition for a divisor to contribute to the superpotential is that it have arithmetic genus 1. …”
Journal article -
890
AdS 4/CFT 3 duals from M2-branes at hypersurface singularities and their deformations
Published 2009“…We describe how these models can be engineered via generalized Hanany-Witten brane constructions. The AdS 4 × V 5,2/ℤ k solutions may be deformed to a warped geometry ℝ 1,2 × T*S 4/ℤ k, with self-dual G-flux through the four-sphere. …”
Journal article -
891
Scattering Amplitudes and Wilson Loops in Twistor Space
Published 2011“…We start by deriving the MHV rules for gauge theory amplitudes from the twistor action in an axial gauge in twistor space, and show that this gives rise to the original momentum space version given by Cachazo, Svrcek and Witten. We then go on to obtain from these the construction of the momentum twistor space loop integrand using (planar) MHV rules and show how it arises as the expectation value of a holomorphic Wilson loop in twistor space. …”
Journal article -
892
-
893
-
894
Comprehensive autoantibody profiles in systemic sclerosis: Clinical cluster analysis
Published 2023-01-01Get full text
Article -
895
Polycystic Ovary Syndrome Triggers Atrial Conduction Disorders: A Systematic Review and Meta-Analysis
Published 2022-07-01Get full text
Article -
896
CARE guidelines for case reports: explanation and elaboration document. Translation into Russian
Published 2022-04-01Get full text
Article -
897
A Model of Two Quantum Fluids for the Low Energy Excited States of the Systems with Entities That Mimic the Magnetic Monopoles
Published 2021-09-01“…In this paper, we consider that the first structure is caused by the formation of fluid of magnetic dipoles configured by the dumbbell model with a boson nature in consonance with that described by Witten for mesons. The second structure, wider than the first one, corresponds to a plasma state that comes from the breaking of a great number of dipoles, which provokes the appearance of free magnetic charges, which constitute a cool magnetic plasma fluid. …”
Get full text
Article -
898
Estado y universidad en Chile: problemas de distinción en torno a su función pública
Published 2017-04-01Get full text
Article -
899
The Veneziano amplitude in AdS5 ×S3 from an 8-dimensional effective action
Published 2023-08-01“…The various Kaluza-Klein correlators can then be computed by uplifting the standard AdS/CFT prescription to the full product geometry with AdS bulk-to-boundary propagators and Witten diagrams replaced by suitable AdS5 ×S3 versions. …”
Get full text
Article -
900
Genus expansion of matrix models and $$\hbar $$ ħ expansion of BKP hierarchy
Published 2023-05-01“…We consider the genus expansion of such important solutions as Brézin–Gross–Witten (BGW) model, Kontsevich model, and generating functions for spin Hurwitz numbers with completed cycles. …”
Get full text
Article