Electron-phonon interaction and superconductivity in metallic molecular hydrogen. II. Superconductivity under pressure

P. Cudazzo, G. Profeta, A. Sanna, A. Floris, A. Continenza, S. Massidda, and E. K. U. Gross

Phys. Rev. B 81, 134506 – Published 2 April 2010

Abstract

A detailed study of the electron-phonon interaction in the $C m c a$ phase of metallic hydrogen and of its implications in the superconducting properties is presented. A careful analysis of the role played by anisotropy and by the presence of superconducting multigaps allows to single out the peculiarities that drive superconductivity at very high temperature in this system.

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Received 7 January 2010

DOI:https://doi.org/10.1103/PhysRevB.81.134506

Authors & Affiliations

P. Cudazzo¹, G. Profeta¹, A. Sanna^2,3,4, A. Floris^3,4, A. Continenza¹, S. Massidda², and E. K. U. Gross^3,4

¹CNISM-Dipartimento di Fisica, Università degli Studi dell’Aquila, Via Vetoio 10, Coppito, I-67010 L’Aquila, Italy
²CNR-IOM-SLACS and Dipartimento di Fisica, Università di Cagliari, I-09124 Monserrato, Cagliari, Italy
³Institut für Theoretische Physik, Freie Universität Berlin, Arnimallee 14, D-14195 Berlin, Germany
⁴European Theoretical Spectroscopy Facility (ETSF)

Electron-phonon interaction and superconductivity in metallic molecular hydrogen. I. Electronic and dynamical properties under pressure

P. Cudazzo, G. Profeta, A. Sanna, A. Floris, A. Continenza, S. Massidda, and E. K. U. Gross

Phys. Rev. B 81, 134505 (2010)

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Vol. 81, Iss. 13 — 1 April 2010

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Physical Review B

covering condensed matter and materials physics

Electron-phonon interaction and superconductivity in metallic molecular hydrogen. II. Superconductivity under pressure

P. Cudazzo, G. Profeta, A. Sanna, A. Floris, A. Continenza, S. Massidda, and E. K. U. Gross

Phys. Rev. B 81, 134506 – Published 2 April 2010

Abstract

Authors & Affiliations

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Electron-phonon interaction and superconductivity in metallic molecular hydrogen. I. Electronic and dynamical properties under pressure

P. Cudazzo, G. Profeta, A. Sanna, A. Floris, A. Continenza, S. Massidda, and E. K. U. Gross

Phys. Rev. B 81, 134505 (2010)

Article Text (Subscription Required)

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Physical Review B

covering condensed matter and materials physics

Electron-phonon interaction and superconductivity in metallic molecular hydrogen. II. Superconductivity under pressure

P. Cudazzo, G. Profeta, A. Sanna, A. Floris, A. Continenza, S. Massidda, and E. K. U. Gross

Phys. Rev. B 81, 134506 – Published 2 April 2010

Abstract

Authors & Affiliations

See Also

Electron-phonon interaction and superconductivity in metallic molecular hydrogen. I. Electronic and dynamical properties under pressure

P. Cudazzo, G. Profeta, A. Sanna, A. Floris, A. Continenza, S. Massidda, and E. K. U. Gross

Phys. Rev. B 81, 134505 (2010)

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