Bose-Einstein Condensation in a Bosonfermion Model of Cuprates

Mamedov, T.A.; de Llano, M.

doi:10.1007/1-4020-3085-1_22

T.A. Mamedov⁶ &
M. de Llano⁷

Part of the book series: NATO Science Series II: Mathematics, Physics and Chemistry ((NAII,volume 183))

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Abstract

By relating the Cooper/BCS model inter-electron interaction dimensionless coupling λ with doping concentration, the familiarT_c“dome-shaped” behavior observed in many cuprates is obtained from a boson-fermion (BF) binary gas mixture model of unpaired electrons and bosonic Cooper pairs (CPs). This is done by deriving an analytic relation between a Bose-Einstein condensation (BEC) temperatureT_cand the fermion chemical potential which varies with CP formation.

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Authors and Affiliations

Engineering Faculty, Baskent University, 06530, Ankara, Turkey
T.A. Mamedov
Instituto de Investigaciones en Materiales, UNAM, 04510, Mexico DF, Mexico
M. de Llano

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T.A. Mamedov
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M. de Llano
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Editors and Affiliations

University of Miami, FL, USA
J. Ashkenazi , Joshua L. Cohn & Fulin Zuo , &
Kazan State University, Kazan, Russian Federation
Mikhail V. Eremin
Freie Universität Berlin, Germany
Ilya Eremin
Max-Planck-Institute for Solid State Research, Stuttgart, Germany
Dirk Manske
EPFL, Institute of Physics of Complex Matter, Lausanne, Switzerland
Davor Pavuna

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Mamedov, T., de Llano, M. (2005). Bose-Einstein Condensation in a Bosonfermion Model of Cuprates. In: Ashkenazi, J., et al. New Challenges in Superconductivity: Experimental Advances and Emerging Theories. NATO Science Series II: Mathematics, Physics and Chemistry, vol 183. Springer, Dordrecht. https://doi.org/10.1007/1-4020-3085-1_22

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DOI: https://doi.org/10.1007/1-4020-3085-1_22
Published: 20 April 2022
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-4020-3083-3
Online ISBN: 978-1-4020-3085-7
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