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Pis'ma v Zh. Èksper. Teoret. Fiz., 2011, Volume 94, Issue 1, Pages 73–80 (Mi jetpl1954)  

This article is cited in 12 scientific papers (total in 12 papers)


Topological crossovers near a quantum critical point

V. A. Khodelab, J. W. Clarkb, M. V. Zverevac

a Russian Research Centre "Kurchatov Institute", Moscow
b McDonnell Center for the Space Sciences, Washington University in St. Louis
c Moscow Institute of Physics and Technology

Abstract: 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 state is violated, and the Fermi surface becomes multi-connected by virtue of a topological crossover. Attention is focused on the different non-Fermi-liquid temperature regimes experienced by a phase exhibiting a single additional hole pocket compared with the conventional Landau state. A critical experiment is proposed to elucidate the origin of NFL behavior in dense films of liquid $^3$He.

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English version:
Journal of Experimental and Theoretical Physics Letters, 2011, 94:1, 73–80

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Document Type: Article
Received: 19.05.2011
Language: English

Citation: V. A. Khodel, J. W. Clark, M. V. Zverev, “Topological crossovers near a quantum critical point”, Pis'ma v Zh. Èksper. Teoret. Fiz., 94:1 (2011), 73–80; JETP Letters, 94:1 (2011), 73–80

Citation in format AMSBIB
\by V.~A.~Khodel, J.~W.~Clark, M.~V.~Zverev
\paper Topological crossovers near a quantum critical point
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2011
\vol 94
\issue 1
\pages 73--80
\jour JETP Letters
\yr 2011
\vol 94
\issue 1
\pages 73--80

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    This publication is cited in the following articles:
    1. JETP Letters, 94:8 (2011), 653–659  mathnet  crossref  isi  elib  elib
    2. M. V. Zverev, V. A. Khodel, S. S. Pankratov, “Microscopic theory of a strongly correlated two-dimensional electron”, JETP Letters, 96:3 (2012), 192–202  mathnet  crossref  isi  elib  elib
    3. Clark J.W., Zverev M.V., Khodel V.A., “Entropy Excess in Strongly Correlated Fermi Systems Near a Quantum Critical Point”, Ann. Phys., 327:12 (2012), 3063–3083  crossref  zmath  adsnasa  isi  elib  scopus
    4. Pankratov S.S. Baldo M. Zverev M.V., “Different Scenarios of Topological Phase Transitions in Homogeneous Neutron Matter”, Phys. Rev. C, 86:4 (2012), 045804  crossref  adsnasa  isi  elib  scopus
    5. Clark J.W. Khodel V.A. Zverev M.V., “Classical Behavior of Strongly Correlated Electron Systems of Solids Near a Quantum Critical Point”, Phys. Lett. A, 377:8 (2013), 647–650  crossref  mathscinet  adsnasa  isi  elib  scopus
    6. Tran Huu Phat, Nguyen Van Thu, “Lifshitz Phase Transition in Nuclear Matter”, Phys. Rev. C, 87:2 (2013), 024321  crossref  isi  scopus
    7. Tran Huu Phat, Nguyen Van Thu, “Topological Phase Transition in Asymmetric Nuclear Matter”, Int. J. Mod. Phys. E-Nucl. Phys., 23:5 (2014), 1450031  crossref  isi  scopus
    8. V. A. Khodel, J. W. Clark, M. V. Zverev, “Role of a fermion condensate in the structure of high-temperature pairing in cuprates”, JETP Letters, 105:4 (2017), 267–272  mathnet  crossref  crossref  isi  elib
    9. S. S. Pankratov, M. Baldo, M. V. Zverev, “Fermi surface topology in the case of spontaneously broken rotational symmetry”, JETP Letters, 106:11 (2017), 720–726  mathnet  crossref  crossref  isi  elib
    10. Khodel V.A., “Theory of Fermi Liquid With Flat Bands”, J. Low Temp. Phys., 191:1-2, SI (2018), 14–34  crossref  isi  scopus
    11. V. A. Khodel, J. W. Clark, M. V. Zverev, “Topological scenario for high-temperature superconductivity in cuprates”, JETP Letters, 108:4 (2018), 260–269  mathnet  crossref  crossref  isi  elib
    12. Khodel V.A. Clark J.W. Zverev M.V., “Toward a Topological Scenario For High-Temperature Superconductivity of Copper Oxides”, Phys. Lett. A, 382:45 (2018), 3281–3286  crossref  isi  scopus
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