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The Gluon Green's function in N=4 supersymmetric Yang-Mills theory.
The high energy limit of scattering amplitudes in the N = 4 supersymmetric Yang–
Mills theory is studied by solving the corresponding BFKL equation in the next–
to–leading approximation. The gluon Green’s function is analysed...
Published by: HEP, Cavendish Laboratory, University of Cambridge
Exact properties of an integrated correlator in N = 4 SU( N ) SYM
Abstract: We present a novel expression for an integrated correlation function of four superconformal primaries in SU(N) N = 4 supersymmetric Yang-Mills (N = 4 SYM) theory. This integrated correlator, which is based on...
Hermitian Yang–Mills Connections on Blowups
Consider a vector bundle over a Kähler manifold which admits a Hermitian Yang-Mills connection. We show that the pullback bundle on the blowup of the Kähler manifold at a collection of points also admits a Hermitian Yang-Mills...
Yang-Mills as massive Chern-Simons theory
The Yang-Mills (YM) equation in three spacetime dimensions (3D) can be modified to include a novel parity-preserving interaction term, with an inverse mass parameter, in addition to a possible topological mass term. The novelty...
The SAGEX review on scattering amplitudes Chapter 10
This article reviews some results of the SAGEX programme that have developed in the understanding of the interplay of supersymmetry and modular covariance of scattering amplitudes in type IIB superstring theory and its...
Topical Review The SAGEX review on scattering amplitudes superstring theory conformal field theory scattering amplitudes duality AdS/CFT correspondence
Published by: IOP Publishing
Polar (In,Ga)N/GaN Quantum Wells
We present a detailed theoretical analysis of the electronic and optical properties of c-plane InGaN/GaN quantum-well structures with In contents ranging from 5% to 25%. Special attention is paid to the relevance of...
Chapter 10
Abstract
This article reviews some results of the SAGEX programme that have developed in the understanding of the interplay of supersymmetry and modular covariance of scattering...
Inverse Problem for the Yang–Mills Equations
Abstract: We show that a connection can be recovered up to gauge from source-to-solution type data associated with the Yang–Mills equations in Minkowski space R1+3. Our proof analyzes the principal symbols of waves generated by...
Chapter 10
Abstract
This article reviews some results of the SAGEX programme that have developed in the understanding of the interplay of supersymmetry and modular covariance of scattering...
Exact properties of an integrated correlator in N = 4 SU(N) SYM
Abstract
We present a novel expression for an integrated correlation function of four superconformal primaries in SU(N )...
BRST symmetry and the convolutional double copy
Motivated by the results of Anastasiou et al., we consider the convolutional double copy for BRST and anti-BRST covariant formulations of gravitational and gauge theories in more detail. We give a general BRST and anti-BRST...
Regular Article - Theoretical Physics Black Holes BRST quantization scattering amplitudes Supergravity Models
Published by: Springer Berlin Heidelberg
Twistors, the ASD Yang-Mills equations and 4d Chern-Simons theory
Abstract
We show that the approaches to integrable systems via 4d Chern-Simons theory and via symmetry reductions of the anti-self-dual Yang-Mills...
Twistors, the ASD Yang-Mills equations and 4d Chern-Simons theory
Abstract
We show that the approaches to integrable systems via 4d Chern-Simons theory and via symmetry reductions of the anti-self-dual Yang-Mills...
The extrudate swell singularity of Phan-Thien-Tanner and Giesekus fluids
The stress singularity for Phan-Thien-Tanner (PTT) and Giesekus viscoelastic fluids is determined for extrudate swell (commonly termed die swell). In the presence of a Newtonian solvent viscosity, the solvent stress dominates...
/dk/atira/pure/subjectarea/asjc/2200/2206 name=Computational Mechanics /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/2200/2211 name=Mechanics of Materials /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering /dk/atira/pure/subjectarea/asjc/1500/1507 name=Fluid Flow and Transfer Processes
Twistors, the ASD Yang-Mills equations and 4d Chern-Simons theory
Abstract
We show that the approaches to integrable systems via 4d Chern-Simons theory and via symmetry reductions of the anti-self-dual Yang-Mills...
A Comparative Analysis of Deep Learning Approaches for Network Intrusion Detection Systems (N-IDSs)
Recently, due to the advance and impressive results of deep learning techniques in the fields of image recognition, natural language processing and speech recognition for various long-standing artificial intelligence (AI) tasks...
Published by: IGI Global Scientific Publishing
Litter removal in a tropical rain forest reduces fine root biomass and production but litter addition has few effects.
Many old-growth lowland tropical rain forests are potentially nutrient limited, and it has long been thought that many such forests maintain growth by recycling nutrients from decomposing litter. We investigated this by...
The extrudate swell singularity of Phan-Thien-Tanner and Giesekus fluids
The stress singularity for Phan-Thien-Tanner (PTT) and Giesekus viscoelastic fluids is determined for extrudate swell (commonly termed die swell). In the presence of a Newtonian solvent viscosity, the solvent stress dominates...
/dk/atira/pure/subjectarea/asjc/2200/2206 name=Computational Mechanics /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/2200/2211 name=Mechanics of Materials /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering /dk/atira/pure/subjectarea/asjc/1500/1507 name=Fluid Flow and Transfer Processes
The neural basis of hot and cold cognition in depressed patients, unaffected relatives, and low-risk healthy controls
BACKGROUND: Modern cognitive neuropsychological models of depression posit that negatively biased emotional ("hot") processing confers risk for depression, while preserved executive function ("cold") cognition promotes...
Plant responses to fertilization experiments in lowland, species-rich, tropical forests.
S Joseph Wright, Benjamin L Turner, Joseph B Yavitt, Kyle E Harms, Michael Kaspari, Edmund VJ Tanner, Jelena Bujan, Eric A Griffin, Jordan R Mayor, Sarah C Pasquini, Merlin Sheldrake, Milton N Garcia
Nov 01, 2018
We present a meta-analysis of plant responses to fertilization experiments conducted in lowland, species-rich, tropical forests. We also update a key result and present the first species-level analyses of tree growth rates for a...
Evidence for a non-supersymmetric 5d CFT from deformations of 5d SU(2) SYM
We study supersymmetry breaking deformations of the $\mathcal{N}=1$ 5d fixed
point known as $E_1$, the UV completion of $SU(2)$ super-Yang-Mills. The phases
of the non-supersymmetric theory can be characterized by Chern-Simons...
Non-Lorentzian SU(1, n) Spacetime Symmetry In Various Dimensions
We discuss non-Lorentzian Lagrangian field theories in $2n-1$ dimensions that
admit an $SU(1,n)$ spacetime symmetry which includes a scaling transformation.
These can be obtained by a conformal compactification of a...
Evidence for a non-supersymmetric 5d CFT from deformations of 5d SU(2) SYM
Abstract: We study supersymmetry breaking deformations of the N = 1 5d fixed point known as E1, the UV completion of SU(2) super-Yang-Mills. The phases of the non- supersymmetric theory can be characterized by Chern-Simons terms...
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