Generalized complex geometry and supersymmetric non-linear sigma models [PDF]
, 2004 Ulf Lindström
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Review of AdS/CFT Integrability, Chapter II.3: Sigma Model, Gauge Fixing [PDF]
, 2011 M. Magro
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, 2000 We investigate the Poisson-Sigma model on the classical and quantum level. In the classical analysis we show how this model includes various known two-dimensional field theories. Then we perform the calculation of the path integral in a general gauge, and demonstrate that the derived partition function reduces to the familiar form in the case of 2d ...
Hirshfeld, Allen C. +1 more
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Tropical amplitudes for colored Lagrangians
Journal of High Energy PhysicsRecently a new formulation for scattering amplitudes in Tr(Φ3) theory has been given based on simple combinatorial ideas in the space of kinematic data.
Nima Arkani-Hamed +3 more
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Integrable sigma models and 2-loop RG flow
Journal of High Energy Physics, 2019 Following arXiv:1907.04737 , we continue our investigation of the relation between the renormalizability (with finitely many couplings) and integrability in 2d σ- models.
Ben Hoare +2 more
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Finite density 2D
, 2018 B. Allés, O. Borisenko, Alessandro Papa
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Equivariant cohomology of the chiral de Rham complex and the half-twisted gauged sigma model [PDF]
, 2009 Meng-Chwan Tan
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N=(4,4) Gauged Linear Sigma Models for Defect Five-branes [PDF]
, 2015 Tetsuji Kimura
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Monte-Carlo sampling of self-energy matrices within sigma-models derived from Hubbard-Stratonovich transformed coherent state path integrals [PDF]
, 2012 B. Mieck
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Mapping global effects of the anti-sigma factor MucA in Pseudomonas fluorescens SBW25 through genome-scale metabolic modeling [PDF]
, 2013 Sven Even Borgos +8 more
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