Results 21 to 30 of about 9,947 (286)
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
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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
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Most general theory of 3d gravity: covariant phase space, dual diffeomorphisms, and more
Journal of High Energy Physics, 2021 We show that the phase space of three-dimensional gravity contains two layers of dualities: between diffeomorphisms and a notion of “dual diffeomorphisms” on the one hand, and between first order curvature and torsion on the other hand.
Marc Geiller +2 more
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The T-dual symmetries of a bosonic string
European Physical Journal C: Particles and Fields, 2018 We investigate whether the symmetry transformations of a bosonic string are connected by T-duality. We start with a standard closed string theory. We continue with a modified open string theory, modified to preserve the symmetry transformations possessed
Ljubica Davidović, Branislav Sazdović
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Duality for relative logarithmic de Rham–Witt sheaves and wildly ramified class field theory over finite fields [PDF]
, 2018 In order to study p-adic etale cohomology of an open subvariety U of a smooth proper variety X over a perfect field of characteristic p > 0, we introduce new p-primary torsion sheaves.
Saito, Shuji +5 more
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O(D, D) and the string α′ expansion: an obstruction
Journal of High Energy Physics, 2021 Double Field Theory (DFT) is an attempt to make the O(d, d) T-duality symmetry of string theory manifest, already before reducing on a d-torus. It is known that supergravity can be formulated in an O(D, D) covariant way, and remarkably this remains true ...
Stanislav Hronek, Linus Wulff
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Supersymmetry, T-duality and heterotic α′-corrections
Journal of High Energy Physics, 2021 Higher-derivative interactions and transformation rules of the fields in the effective field theories of the massless string states are strongly constrained by space-time symmetries and dualities. Here we use an exact formulation of ten dimensional N $$ \
Eric Lescano +2 more
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Gravity from entanglement and RG flow in a top-down approach
Journal of High Energy Physics, 2018 The duality between a d-dimensional conformal field theory with relevant deformation and a gravity theory on an asymptotically AdS d+1 geometry, has become a suitable tool in the investigation of the emergence of gravity from quantum entanglement in ...
O-Kab Kwon +3 more
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Probing octupolar hidden order via Janus impurities
npj Quantum Materials, 2023 Quantum materials with non-Kramers doublets are a fascinating venue to realize multipolar hidden orders. Impurity probes which break point group symmetries, such as implanted muons or substitutional impurities, split the non-Kramers degeneracy and ...
Sreekar Voleti +4 more
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Duality and geometry of string theory [PDF]
, 2019 String theory possesses duality symmetries that relate different string backgrounds. One symmetry is known as T-duality symmetry. In general, when n dimensions are toroidally compactified, the T-duality group is O(n, n, Z).
Chaemjumrus, Nipol
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