Results 31 to 40 of about 8,507,762 (305)
Defects in the supersymmetric mKdV hierarchy via Bäcklund transformations
Journal of High Energy Physics, 2018 The integrability of the N=1 $$ \mathcal{N}=1 $$ supersymmetric modified Korteweg de-Vries (smKdV) hierarchy in the presence of defects is investigated through the construction of its super Bäcklund transformation. The construction of such transformation
A.R. Aguirre +4 more
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Stereo integration, mean field theory and psychophysics [PDF]
Network: Computation in Neural Systems, 1990 Summary: We describe a theoretical formulation for stereo in terms of the Bayesian approach to vision and relate it to psychophysical experiments. The formulation enables us to integrate the depth information from different types of matching primitives, or from different vision modules.
Alan L. Yuille +2 more
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Resurgence and 1/N Expansion in Integrable Field Theories
Journal of High Energy Physics, 2021 In theories with renormalons the perturbative series is factorially divergent even after restricting to a given order in 1/N, making the 1/N expansion a natural testing ground for the theory of resurgence.
Lorenzo Di Pietro +3 more
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Lax connections in -deformed integrable field theories * [PDF]
Chinese Physics C, 2021 Abstract In this work, we attempt to construct the Lax connections of -deformed integrable field theories in two different ways. With reasonable assumptions, we make an ansatz and find the Lax pairs in the
Chen,Bin, Hou,Jue, Tian,Jia
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Supersymmetric, integrable boundary field theories [PDF]
Nuclear Physics B - Proceedings Supplements, 1996 11 pages, latex with espcrc2.tex/espcrc2.sty Contribution to the proceedings of the ICTP workshop on Recent Developments in Statistical Mechanics and Quantum Field ...
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Renormalisation in $\text{T}\bar{\text{T}}$-Deformed (Non-)Integrable Theories [PDF]
, 2022 That the exact quantum S-matrix of $\text{T}\bar{\text{T}}$-deformed field theories is known has interesting consequences for their perturbative renormalisation. Recent investigations into the interplay between renormalisation and integrable deformations
Manna, Arkajyoti +6 more
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A generalized 4d Chern-Simons theory
Journal of High Energy Physics, 2023 A generalization of the 4d Chern-Simons theory action introduced by Costello and Yamazaki is presented. We apply general arguments from symplectic geometry concerning the Hamiltonian action of a symmetry group on the space of gauge connections defined on
David M. Schmidtt
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Quantum quenches in integrable field theories
New Journal of Physics, 2010 We study the non equilibrium time evolution of an integrable field theory in 1+1 dimensions after a sudden variation of a global parameter of the Hamiltonian. For a class of quenches defined in the text, we compute the long times limit of the one point function of a local operator as a series of form factors.
Fioretto D, Mussardo, Giuseppe
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2D Integrable systems, 4D Chern–Simons theory and affine Higgs bundles
European Physical Journal C: Particles and Fields, 2022 We compare the construction of 2D integrable models through two gauge field theories. The first one is the 4D Chern–Simons (4D-CS) theory proposed by Costello and Yamazaki.
A. Levin, M. Olshanetsky, A. Zotov
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Integrable structures in string field theory
Physics Letters B, 2003 11 pages; v.2:some adjustments, some explicit equations ...
Bonora, L., Sorin, A.S.
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