Results 41 to 50 of about 1,142,256 (187)
Equivalence of 1-loop RG flows in 4d Chern-Simons and integrable 2d sigma-models
Physics Letters BWe argue for the matching of 1-loop divergences between 4d Chern-Simons theory with Disorder defects and the corresponding integrable 2d σ-models of non-ultralocal type.
Nat Levine
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Should I stay or should I go: a comparative analysis of Catalan and Scottish separatisms
Monções, 2020 What are the differences between Catalonian and Scottish separatisms that resulted in different outcomes for the referendums in the 2010’s? This paper proposes a comparative study between the two regions’ path, making use of the path dependency concept ...
Ian Rebouças Batista +2 more
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Statistical turbulence suppression by a strong magnetic field: A Feynman path integral argument [PDF]
Journal of Mathematical Physics, 2001 We show the suppression of the randomness of the magnetohydrodynamic flux (modeled by the Navier–Stokes equation) in the presence of a random stirring by a Feynman path integral one-loop and low viscosity argument. Additionally, we show exactly the above supressing turbulence phenomenon in the context of Beltrami fluxes.
openaire +2 more sources
Global anomalies in Chiral Lattice Gauge Theory
, 1999 As first realized by Witten an SU(2) gauge theory coupled to a single Weyl fermion suffers from a global anomaly. This problem is addressed here in the context of the recent developments on chiral gauge theories on the lattice.
Elitzur +13 more
core +2 more sources
Harmonic BRST Quantization of Systems with Irreducible Holomorphic Boson and Fermion Constraints
, 1993 We show that the harmonic Becchi-Rouet-Stora-Tyutin method of quantizing bosonic systems with second-class constraints or first-class holomorphic constraints extends to systems having both bosonic and fermionic second-class or first-class holomorphic ...
A. Ashtekar +27 more
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A note on background independence in AdS3 string theory
Journal of High Energy PhysicsIn this note, we comment on the path integral formulation of string theory on M $$ \mathcal{M} $$ × S3 × T 4 $$ {\mathbbm{T}}^4 $$ where M $$ \mathcal{M} $$ is any hyperbolic 3-manifold.
Bob Knighton
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Fermionic localization of the schwarzian theory
Journal of High Energy Physics, 2017 The SYK model is a quantum mechanical model that has been proposed to be holographically dual to a 1 + 1-dimensional model of a quantum black hole. An emergent “gravitational” mode of this model is governed by an unusual action that has been called the ...
Douglas Stanford, Edward Witten
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Allamah Jawadi Amuli and the Necessary Cognitions in Spiritual Wayfaring [PDF]
حکمت اسرا, 2011 The paper discusses the situation and role of cognition in a wayfarer’s spiritual journey. The argument is presented with a focus on Allamah Javadi’s views on this subject which are based primarily on the Unity of God and the Right Path and the concept ...
Muhammad Javad Rudgar
doaj
Kruskal's Tree Theorem for Acyclic Term Graphs [PDF]
Electronic Proceedings in Theoretical Computer Science, 2016 In this paper we study termination of term graph rewriting, where we restrict our attention to acyclic term graphs. Motivated by earlier work by Plump we aim at a definition of the notion of simplification order for acyclic term graphs. For this we adapt
Georg Moser, Maria A. Schett
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