Results 11 to 20 of about 13,119,461 (251)
Critical Theory of Non-Fermi Liquid Fixed Point in Multipolar Kondo Problem
Physical Review X, 2020 When the ground state of a localized ion is a non-Kramers doublet, such localized ions may carry multipolar moments. For example, Pr^{3+} ions in a cubic environment would possess quadrupolar and octupolar, but no magnetic dipole, moments.
Adarsh S. Patri, Yong Baek Kim
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Deformation techniques in metric critical point theory
Advances in Nonlinear Analysis, 2013 We propose a synthetic and self-contained treatment of the main deformation results of critical point theory, for continuous functionals defined on metric spaces.
Corvellec Jean-Noël
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Multiple solutions for systems of multi-point boundary value problems [PDF]
Opuscula Mathematica, 2013 In this paper, we establish the existence of at least three solutions of the multi-point boundary value system \[\left\{\begin{array}{ll} -(\phi_{p_i}(u'_{i}))'=\lambda F_{u_{i}}(x,u_{1},\ldots,u_{n}),\ t\in(0,1),\\ u_{i}(0)=\sum_{j=1}^m a_ju_i(x_j ...
John R. Graef +2 more
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Journal of High Energy Physics, 2022 The non-Gaussian fluctuations of baryon density are sensitive to the presence of the conjectured QCD critical point. Their observational consequences are crucial for the ongoing experimental search for this critical point through the beam energy scan ...
Noriyuki Sogabe, Yi Yin
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On topological and metric critical point theory
, 2010 Starting from the concept of Morse critical point, introduced by Ioffe and Schwartzman, we propose a possible approach to critical point theory for continuous functionals defined on topological spaces, which includes some classical results, also in an ...
Marco Degiovanni, Degiovanni, Marco
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A magnetically induced quantum critical point in holography [PDF]
, 2016 We investigate quantum critical points in a 2+1 dimensional gauge theory at finite chemical potential χ and magnetic field B. The gravity dual is based on 4D NN = 2 Fayet-Iliopoulos gauged supergravity and the solutions we consider — that are constructed
Papadoulaki, O. +5 more
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Urban theory: new critical perspectives
, 2016 Urban Theory: New Critical Perspectives provides an introduction to innovative critical contributions to the field of urban studies. Chapters offer easily accessible and digestible reviews, and as a reference text Urban Theory is a comprehensive and ...
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Infinitely Many Periodic Solutions to Delay Differential Equations via Critical Point Theory
Abstract and Applied Analysis, 2013 By the critical point theory, infinitely many 4σ-periodic solutions are obtained for the system of delay differential equations ẋt=-f(x(t-σ)), where σ∈(0,+∞) and f∈C(ℝn,ℝn).
Xiaosheng Zhang, Duo Wang
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, 2011 In this paper we present a framework which permits the unified treatment of the existence of multiple solutions for superlinear and sublinear Neumann problems. Using critical point theory, truncation techniques, the method of upper-lower solutions, Morse
Motreanu, D +8 more
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The longue duree of community engagement: New applications of critical theory in planning research [PDF]
, 2013 Habermas' critical theory, and particularly his theory of communicative action, has been applied in the theory and practice of communicative planning. The concept of creating a public sphere in planning processes has been used as an ‘ought' that ...
Matthews, P., Matthews, Peter
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