Results 21 to 30 of about 258,585 (214)
Topological persistence machine of phase transitions [PDF]
Physical Review E, 2021 12 pages, 8 ...
Quoc Hoan Tran +2 more
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Topological quantum phase transitions in topological superconductors [PDF]
EPL (Europhysics Letters), 2010 5 pages, no ...
DIAMANTINI, MARIA CRISTINA +2 more
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Percolation transition in a topological phase
Physical Review B, 2023 Transition out of a topological phase is typically characterized by discontinuous changes in topological invariants along with bulk gap closings. However, as a clean system is geometrically punctured, it is natural to ask the fate of an underlying topological phase. To understand this physics we introduce and study both short and long-ranged toy models
Saikat Mondal +2 more
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Variations on the concept of topological transitivity [PDF]
Studia Mathematica, 2016 We describe various strengthenings of the concept of topological transitivity. Especially when one departs from the family of invertible systems, a number of interesting properties arise. We present the architecture of implications among ten reasonable notions of transitivity.
Akin, Ethan +2 more
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Topological transitivity of Kan-type partially hyperbolic diffeomorphisms [PDF]
, 2023 We present the topological transitivity of a class of diffeomorphisms on the thickened torus, including the partially hyperbolic example introduced by Ittai Kan in 1994, which is well known for the first systems with the intermingled basins phenomenon ...
Xia, Mingyang
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Glass transition as a topological phase transition
Physical Review E, 2022 The glass transition is considered as a phase transition in the system of topologically protected excitations in matter structure. The critical behavior of the system is considered both in statics and dynamics cases. It is shown in the simple model describing the topological defects system in the elastic medium with non-zero shear modulus, most of ...
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Topological theory of phase transitions
Journal of Physics A: Mathematical and Theoretical, 2022 AbstractThe investigation of the Hamiltonian dynamical counterpart of phase transitions, combined with the Riemannian geometrization of Hamiltonian dynamics, has led to a preliminary formulation of a differential-topological theory of phase transitions.
Gori, M. +3 more
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PERCOLATION TRANSITION AND TOPOLOGY
Image Analysis & Stereology, 2017 A number of bidimensional random structures with increasing densities are simulated to explore possible links between Euler-Poincaré characteristic (EPC), or connectivity, and percolation threshold. For each structure model, the percolation threshold is compared with a number of typical points (extrema, zero crossings...) of the EPC curve.
Jouannot-Chesney, Patricia +2 more
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Generalized topological transition matrix [PDF]
Topological Methods in Nonlinear Analysis, 2016 This article represents a major step in the unification of the theory of algebraic, topological and singular transition matrices by introducing a definition which is a generalization that encompasses all of the previous three. When this more general transition matrix satisfies the additional requirement that it covers flow-defined Conley-index ...
Franzosa, Robert +2 more
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Topological transitions in metals
Physical Review B, 2019 We investigate if a sharp topological transition in a metal with a large Fermi surface may be detected in transport measurements. In particular, we address if a skew scattering and a side jump on elastic disorder in the bulk of such a metal masks signatures of the topological transition.
Ying, Xuzhe, Kamenev, Alex
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