Results 1 to 10 of about 1,135 (62)
Real interpolation with logarithmic functors
Journal of Inequalities and Applications, 2002 We present a real interpolation method involving broken-logarithmic functors. We obtain a variety of interpolation theorems for quasilinear operators on quasi-Banach spaces, including limiting cases.
Opic Bohumír +2 more
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Fiber functors and reconstruction of Hopf algebras [PDF]
Canadian Journal of Mathematics - Journal Canadien de Mathematiques, 2023 The main objective of the present paper is to present a version of the Tannaka–Krein type reconstruction theorems: if $F:{\mathcal B}\to {\mathcal C}$ is an exact faithful monoidal functor of tensor categories, one would like to realize ${\mathcal B}$
S. Lentner, Martín Mombelli
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Coexistence of logarithmic and SdH quantum oscillations in ferromagnetic Cr-doped tellurium single crystals [PDF]
Journal of Physics: Condensed Matter, 2023 We report the synthesis of transition-metal-doped ferromagnetic elemental single-crystal semiconductors with quantum oscillations using the physical vapor transport method.
Shu-Juan Zhang +11 more
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Logarithmic catastrophes and Stokes’s phenomenon in waves at horizons [PDF]
Journal of Physics A: Mathematical and Theoretical, 2022 Waves propagating near an event horizon display interesting features including logarithmic phase singularities and caustics. We consider an acoustic horizon in a flowing Bose–Einstein condensate where the elementary excitations obey the Bogoliubov ...
Liam Farrell +2 more
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Slightly broken higher-spin current in bosonic and fermionic QED in the large-$N$ limit [PDF]
SciPost Physics, 2022 We study the slightly broken higher-spin currents in various CFTs with U(1) gauge field, including the tricritical QED, scalar QED, fermionic QED and QED-Gross-Neveu-Yukawa theory. We calculate their anomalous dimension by making use of the classical non-
Zheng Zhou, Yin-Chen He
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Holography of broken U(1) symmetry [PDF]
Journal of High Energy Physics, 2023 We examine the Abelian Higgs model in ( d + 1)-dimensional anti-de Sitter space with an ultraviolet brane. The gauge symmetry is broken by a bulk Higgs vacuum expectation value triggered on the brane.
Ian Chaffey, S. Fichet, P. Tanedo
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ON DEFORMATION THEORY IN HIGHER LOGARITHMIC GEOMETRY [PDF]
Journal of the Institute of Mathematics of Jussieu, 2023 We initiate the study of deformation theory in the context of derived and higher log geometry. After reconceptualizing the ‘exactification’-procedures in ordinary log geometry in terms of Quillen’s approach to the cotangent complex, we construct an ...
T. Lundemo
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Broken scale invariance and the regularization of a conformal sector in gravity with Wess-Zumino actions [PDF]
Physics Letters B, 2023 We elaborate on anomaly induced actions of the Wess-Zumino (WZ) form and their relation to the renormalized effective action, which is defined by an ordinary path integral over a conformal sector, in an external gravitational background.
C. Corianò +2 more
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Double-logarithmic nonlinear electrodynamics [PDF]
Physica Scripta, 2020 A new model of nonlinear electrodynamics is introduced and investigated. The theory carries one dimensionful parameter β as in Born-Infeld electrodynamics.
Ibrahim Gullu, S. Mazharimousavi
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Universal logarithmic corrections to entanglement entropies in two dimensions with spontaneously broken continuous symmetries [PDF]
, 2015 We explore the R\'enyi entanglement entropies of a one-dimensional (line) subsystem of length $L$ embedded in two-dimensional $L\times L$ square lattice for quantum spin models whose ground-state breaks a continuous symmetry in the thermodynamic limit ...
D. J. Luitz +3 more
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