Results 51 to 60 of about 1,220,394 (233)
Tensor network approach to electromagnetic duality in (3+1)d topological gauge models
Journal of High Energy Physics, 2022 Given the Hamiltonian realisation of a topological (3+1)d gauge theory with finite group G, we consider a family of tensor network representations of its ground state subspace.
Clement Delcamp
doaj +1 more source
On S-duality for Non-Simply-Laced Gauge Groups [PDF]
, 2006 We point out that for N=4 gauge theories with exceptional gauge groups G_2 and F_4 the S-duality transformation acts on the moduli space by a nontrivial involution.
A. Kapustin +9 more
core +2 more sources
String Dualities at Order α^{'3}.
Physical Review Letters, 2021 We compute the cosmological reduction of the fourth powers of the Riemann tensor claimed to arise in string theory at order α^{'}^{3}, with an overall coefficient proportional to ζ(3), and show that it is compatible with an O(9,9) symmetry. This confirms
T. Codina, O. Hohm, D. Marques
semanticscholar +1 more source
Perturbative Quantum (In)equivalence of Dual $\sigma$ Models in $2$ dimensions [PDF]
, 1996 Various examples of target space duality transformations are investigated up to two loop order in perturbation theory. Our results show that when using the tree level (`naive') transformation rules the dual theories are in general {\it inequivalent} at ...
Alvarez +26 more
core +2 more sources
T-duality and high-derivative gravity theories: the BTZ black hole/string paradigm
Journal of High Energy Physics, 2018 We show that the temperature and entropy of a BTZ black hole are invariant under T-duality to next to leading order in M ⋆− 2, M ⋆ being the scale suppressing higher-curvature/derivative terms in the Lagrangian. We work in the framework of a twoparameter
José D. Edelstein +3 more
doaj +1 more source
Thermal phase transition in Yang-Mills matrix model
Journal of High Energy Physics, 2020 We study the bosonic matrix model obtained as the high-temperature limit of two-dimensional maximally supersymmetric SU(N) Yang-Mills theory. So far, no consensus about the order of the deconfinement transition in this theory has been reached and this ...
Georg Bergner +5 more
doaj +1 more source
Adventure in Topological Phase Transitions in 3+1 -D: Non-Abelian Deconfined Quantum Criticalities and a Possible Duality [PDF]
Physical Review X, 2018 Continuous quantum phase transitions that are beyond the conventional paradigm of fluctuations of a symmetry breaking order parameter are challenging for theory.
Zhen Bi, T. Senthil
semanticscholar +1 more source
Generic absoluteness and boolean names for elements of a Polish space [PDF]
, 2016 It is common knowledge in the set theory community that there exists a duality relating the commutative $C^*$-algebras with the family of $B$-names for complex numbers in a boolean valued model for set theory $V^B$.
Vaccaro, Andrea, Viale, Matteo
core +2 more sources
The Odd story of α′-corrections
Journal of High Energy Physics, 2017 The α′-deformed frame-like Double Field Theory (DFT) is a T-duality and gauge invariant extension of DFT in which generalized Green-Schwarz transformations provide a gauge principle that fixes the higher-derivative corrections.
Walter H. Baron +3 more
doaj +1 more source