Results 11 to 20 of about 7,571,221 (346)
DAVIES CRITICAL POINT AND TUNNELING [PDF]
International Journal of Modern Physics D, 2012 From the point of view of tunneling, the physical meaning of the Davies critical point of a second-order phase transition in the black hole thermodynamics is clarified. At the critical point, the nonthermal contribution vanishes so that the black hole radiation is entirely thermal. It separates two phases: one with radiation enhanced by the nonthermal
La, HoSeong
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Topological crossovers near a quantum critical point [PDF]
, 2011 We study the temperature evolution of the single-particle spectrum $\epsilon(p)$ and quasiparticle momentum distribution $n(p)$ of homogeneous strongly correlated Fermi systems beyond a point where the necessary condition for stability of the Landau ...
V. A. Khodel, J. W. Clark, M. V. Zverev
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Disorder-induced critical exponents near a ferromagnetic quantum critical point in Mn1−xCrxSi [PDF]
, 2020 We report the observation of critical behavior in Mn1−xCrxSi (0≤x≤1) close to a T = 0 K quantum critical point, consistent with the Belitz-Kirkpatrick-Vojta (BKV) theory of disordered metallic ferromagnets.
Ganesan, V. +3 more
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Field-Induced Quantum Critical Point in CeCoIn5 [PDF]
, 2003 The resistivity of the heavy-fermion superconductor CeCoIn5 was measured as a function of temperature, down to 25 mK and in magnetic fields of up to 16 T applied perpendicular to the basal plane. With increasing field, we observe a suppression of the non-
Boaknin, Etienne +9 more
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Relative Critical Points [PDF]
Symmetry, Integrability and Geometry: Methods and Applications, 2013 Relative equilibria of Lagrangian and Hamiltonian systems with symmetry are critical points of appropriate scalar functions parametrized by the Lie algebra (or its dual) of the symmetry group. Setting aside the structures - symplectic, Poisson, or variational - generating dynamical systems from such functions highlights the common features of their ...
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Frontiers in Physics, 2021 Differential geometry is a powerful tool to analyze the vapor–liquid critical point on the surface of the thermodynamic equation of state. The existence of usual condition of the critical point (∂p/∂V)T=0 requires the isothermal process, but the ...
J. S. Yu +5 more
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On a new critical point theorem and some applications to discrete equations [PDF]
Opuscula Mathematica, 2014 Using the Fenchel-Young duality we derive a new critical point theorem. We illustrate our results with solvability for certain discrete BVP. Multiple solutions are also considered.
Marek Galewski, Elżbieta Galewska
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QCD critical point: Recent developments [PDF]
EPJ Web of ConferencesRecent developments aimed at mapping QCD phase diagram and the search for the QCD critical point in heavy-ion collisions are briefly reviewed.
Stephanov Mikhail
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Topology Rule-Based Methodology for Flow Separation Analysis in Turbomachinery
International Journal of Turbomachinery, Propulsion and Power, 2022 Boundary-layer flow separation is a common flow feature in many engineering applications. The consequences of flow separation in turbomachinery can be disastrous in terms of performance, stability and noise.
Pierre Duquesne +3 more
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The critical end point in QCD [PDF]
, 2006 In this talk I present the logic behind, and examine the reliability of, estimates of the critical end point (CEP) of QCD using the Taylor expansion method.Comment: Plenary talk at SEWM 06 by ...
Gavai, R. V., Gupta, Sourendu
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