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The constraints of post-quantum classical gravity
Journal of High Energy Physics, 2022 We study a class of theories in which space-time is treated classically, while interacting with quantum fields. These circumvent various no-go theorems and the pathologies of semi-classical gravity, by being linear in the density matrix and phase-space ...
Jonathan Oppenheim +1 more
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Integrable Floquet systems related to logarithmic conformal field theory
SciPost Physics, 2023 We study an integrable Floquet quantum system related to lattice statistical systems in the universality class of dense polymers. These systems are described by a particular non-unitary representation of the Temperley-Lieb algebra.
Vsevolod I. Yashin, Denis V. Kurlov, Aleksey K. Fedorov, Vladimir Gritsev
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The Generality of Local Class Field Theory (Generalized Local Class Field Theory V) [PDF]
Proceedings of the American Mathematical Society, 1957 1. The theorems of local class field theory are known to hold for all fields which are complete under a discrete rank one valuation and whose residue class fields (1) have no inseparable extension and (2) have, in any algebraic closure, exactly one (necessarily cyclic) extension of degree n for every integer n> 0.
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Hamiltonian analysis of an on-shell U(1) gauge field theory
Physics Letters B, 2017 We perform the Hamiltonian analysis of an on-shell U(1) gauge field theory, in which the action is not invariant under local U(1) transformations but recovers the invariance when the equations of motion are imposed.
Chunshan Lin, Misao Sasaki
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SciPost Physics, 2022 A relative theory is a boundary condition of a higher-dimensional topological quantum field theory (TQFT), and carries a non-trivial defect group formed by mutually non-local defects living in the relative theory.
Lakshya Bhardwaj, Simone Giacomelli, Max Hübner, Sakura Schäfer-Nameki
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Lorentzian dynamics and factorization beyond rationality
Journal of High Energy Physics, 2021 We investigate the emergence of topological defect lines in the conformal Regge limit of two-dimensional conformal field theory. We explain how a local operator can be factorized into a holomorphic and an anti-holomorphic defect operator connected ...
Chi-Ming Chang, Ying-Hsuan Lin
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Physical Review Research, 2021 With a view toward a fracton theory in condensed matter, we introduce a higher-moment polynomial degree-p global symmetry, acting on complex scalar/vector/tensor fields (e.g., ordinary or vector global symmetry for p=0 and p=1 respectively).
Juven Wang, Kai Xu, Shing-Tung Yau
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Coupling between downstream variations of channel width and local pool–riffle bed topography [PDF]
Earth Surface Dynamics, 2023 A potential control of downstream channel width variations on the structure and planform of pool–riffle sequence local bed topography is a key to the dynamics of gravel bed rivers.
S. M. Chartrand +3 more
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Conformal boundary conditions, loop gravity and the continuum
Journal of High Energy Physics, 2018 In this paper, we will make an attempt to clarify the relation between three-dimensional euclidean loop quantum gravity with vanishing cosmological constant and quantum field theory in the continuum.
Wolfgang Wieland
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Fields with local class field theory
Journal of Algebra, 1976 We say that a field k possesses local class jield theory when the finite separable algebraic extensions K / k form an Artin-Tate class formation with respect to the multiplicative groups K *. In addition to the p-adic number fields Q, and the field lR of real numbers themselves, their maximal absolutely algebraic subfields Q; and lRa are known to have ...
Neukirch, Jürgen, Perlis, Robert
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