Results 21 to 30 of about 114,817,381 (289)
Gause Symmetry and Howe Duality in 4D Conformal Field Theory Models [PDF]
Acta Polytechnica, 2010 It is known that there are no local scalar Lie fields in more than two dimensions. Bilocal fields, however, which naturally arise in conformal operator product expansions, do generate infinite Lie algebras. It is demonstrated that these Lie algebras of local observables admit (highly reducible) unitary positive energy representations in a Fock space ...
openaire +5 more sources
T-duality invariant approaches to string theory [PDF]
, 2010 PhDThis thesis investigates the quantum properties of T-duality invariant formalisms of String Theory. We introduce and review duality invariant formalisms of String Theory including the Doubled Formalism.
Thompson, Daniel C.
core +4 more sources
Coordinate/field duality in gauge theories: Emergence of matrix coordinates [PDF]
EPL (Europhysics Letters), 2016 9 pages, LaTeX, submitted to journal N ...
openaire +2 more sources
A tale of exceptional 3d dualities
Journal of High Energy Physics, 2019 We consider interesting Seiberg dualities for Usp gauge theories with an antisymmetric, 8 fundamentals and no superpotential. We reduce to three dimensions and systematically analyze deformations triggered by real and complex masses, reaching a plethora ...
Sergio Benvenuti
doaj +1 more source
“Chiral” and “non-chiral” 3d Seiberg duality
Journal of High Energy Physics, 2020 We propose a Seiberg duality for a 3d N $$ \mathcal{N} $$ = 2 Spin (7) gauge theory with F spinor matters. For F ≥ 6, the theory allows a magnetic dual description with an SU(F −4) gauge group.
Keita Nii
doaj +1 more source
YANGIANS IN INTEGRABLE FIELD THEORIES, SPIN CHAINS AND GAUGE-STRING DUALITIES [PDF]
Reviews in Mathematical Physics, 2012 In the following paper, which is based on the author's PhD thesis submitted to Imperial College London, we explore the applicability of Yangian symmetry to various integrable models, in particular, in relation with S-matrices. One of the main themes in this work is that, after a careful study of the mathematics of the symmetry algebras one finds that ...
openaire +3 more sources
N $$ \mathcal{N} $$ = 1 QED in 2 + 1 dimensions: dualities and enhanced symmetries
Journal of High Energy Physics, 2021 We consider three-dimensional sQED with 2 flavors and minimal supersymmetry. We discuss various models which are dual to Gross-Neveu-Yukawa theories. The U(2) ultraviolet global symmetry is often enhanced in the infrared, for instance to O(4) or SU(3 ...
Francesco Benini, Sergio Benvenuti
doaj +1 more source
New Applications of the Gauge/Gravity Duality [PDF]
, 2013 [spa] El propósito de esta tesis es presentar una serie de nuevas aplicaciones de la dualidad gauge/gravedad a áreas de la física de altas energías y de la materia condensada.
Fernández, Daniel (Fernández Moreno)
core +7 more sources
T T ¯ $$ T\overline{T} $$ -like flows in non-linear electrodynamic theories and S-duality
Journal of High Energy Physics, 2021 We investigate the T T ¯ $$ T\overline{T} $$ -like flows for non-linear electrodynamic theories in D(=2n)-dimensional spacetime. Our analysis is restricted to the deformation problem of the classical free action by employing the proposed T T ¯ $$ T ...
H. Babaei-Aghbolagh +3 more
doaj +1 more source
Dualities of corner configurations and supersymmetric indices
Journal of High Energy Physics, 2019 We compute supersymmetric indices which count local operators at certain half-BPS interfaces and quarter-BPS junctions of interfaces in four-dimensional N $$ \mathcal{N} $$ = 4 Super Yang-Mills theory.
Davide Gaiotto, Tadashi Okazaki
doaj +1 more source