Results 31 to 40 of about 725,337 (288)
Symmetry enhancement and duality walls in 5d gauge theories [PDF]
Journal of High Energy Physics, 2020 Gauge theories in four dimensions can exhibit interesting low energy phenomena, such as infrared enhancements of global symmetry. We explore a class of 4d N\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts ...
Ivan Garozzo +3 more
semanticscholar +1 more source
Supersymmetric gauged Double Field Theory: Systematic derivation by virtue of \textit{Twist} [PDF]
, 2015 In a completely systematic and geometric way, we derive maximal and half-maximal supersymmetric gauged double field theories in lower than ten dimensions.
Cho, Wonyoung +3 more
core +2 more sources
Two-Dilaton Theories in Two Dimensions from Dimensional Reduction [PDF]
, 2000 Dimensional reduction of generalized gravity theories or string theories generically yields dilaton fields in the lower-dimensional effective theory. Thus at the level of D=4 theories and cosmology, many models contain more than just one scalar field (e ...
D. Grumiller, D. Hofmann, W. Kummer
semanticscholar +1 more source
Capacity of entanglement in local operators
Journal of High Energy Physics, 2021 We study the time evolution of the excess value of capacity of entanglement between a locally excited state and ground state in free, massless fermionic theory and free Yang-Mills theory in four spacetime dimensions.
Pratik Nandy
doaj +1 more source
Decomposing Quantum Fields on Branes [PDF]
, 2000 We provide a method to decompose the two-point function of a quantum field on a warped manifold in terms of fields living on a lower-dimensional manifold. We discuss explicit applications to Minkowski, de Sitter and anti-de Sitter quantum field theories.
Bateman +32 more
core +2 more sources
p-form electrodynamics as edge modes of a topological field theory
Journal of High Energy Physics, 2023 p-form electrodynamics in d ≥ 2 dimensions is shown to emerge as the edge modes of a topological field theory with a precise set of boundary conditions, through the Hamiltonian reduction of its action.
Oscar Fuentealba, Ricardo Troncoso
doaj +1 more source
Journal of High Energy Physics, 2018 Energy and momentum conservation in the context of a type II, purely transmitting, defect, within a single scalar relativistic two-dimensional field theory, places a severe constraint not only on the nature of the defect but also on the potentials for ...
E. Corrigan, C. Zambon
doaj +1 more source
Critical theories for the pseudogap Kondo problem [PDF]
, 2004 We discuss quantum phase transitions in the pseudogap Kondo problem, which describes a magnetic moment coupled to conduction electrons with a power-law density of states, rho(omega) ~ |omega|^r.
Gonzalez-Buxton +6 more
core +1 more source
Anomaly Matching and Symmetry-Protected Critical Phases in SU(N) Spin Systems in 1+1 Dimensions. [PDF]
Physical Review Letters, 2018 We study (1+1)-dimensional SU(N) spin systems in the presence of global SU(N) rotation and lattice translation symmetries. Knowing the mixed anomaly of the two symmetries at low energy, we identify, by the anomaly matching argument, a topological index ...
Yuan Yao, Chang-Tse Hsieh, M. Oshikawa
semanticscholar +1 more source
BPS skyrmions of generalized Skyrme model in higher dimensions
Journal of High Energy Physics, 2022 In this work we consider the higher dimensional Skyrme model, with spatial dimension d > 3, focusing on its BPS submodels and their corresponding features.
Emir Syahreza Fadhilla +2 more
doaj +1 more source