Dimensional Crossover of the Fulde–Ferrell–Larkin–Ovchinnikov State in Strongly Pauli-Limited Quasi-One-Dimensional Superconductors
نویسندگان
چکیده
منابع مشابه
Dimensional crossover in quasi-one-dimensional and high-Tc superconductors
The one-dimensional electron gas exhibits spin-charge separation and power-law spectral responses to many experimentally relevant probes. Ordering in a quasi-one-dimensional system is necessarily associated with a dimensional crossover, at which sharp quasiparticle peaks, with small spectral weight, emerge from the incoherent background. Using methods of Abelian bosonization, we derive asymptot...
متن کاملLarkin-Ovchinnikov-Fulde-Ferrell state in quasi-one-dimensional superconductors.
The properties of a quasi-one-dimensional (quasi-1D) superconductor with an open Fermi surface are expected to be unusual in a magnetic field. On the one hand, the quasi-1D structure of the Fermi surface strongly favors the formation of a non-uniform state (Larkin-Ovchinnikov-Fulde-Ferrell (LOFF) state) in the presence of a magnetic field acting on the electron spins. On the other hand, a magne...
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We discuss the possible existence of a superconducting phase at high magnetic field in organic quasione-dimensional conductors. We consider in particular (i) the formation of a Larkin-OvchinnikovFulde-Ferrell state, (ii) the role of a temperature-induced dimensional crossover occuring when the transverse coherence length ξz(T ) becomes of the order of the lattice spacing, and (iii) the effect o...
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A nearest neighbour spin pair of the quasi-two-dimensional three-state Potts model interacts with the strength J(> 0) in the xy-plane and with λJ (0 ≤ λ ≪ 1) in the z-axis. The phase transition is of second-order when λ = 0 and is of first-order when λ > 0. The dimensional crossover occurs with a change of the order of the phase transition. We study the finite-size effects of the phenomenon by ...
متن کاملAnisotropic thermoelectric properties associated with dimensional crossover in quasi-one-dimensional SrNbO3.4+d(d~0.03)
Please cite the original version: Kobayashi, W. & Hayashi, Y. & Matsushita, M. & Yamamoto, Y. & Terasaki, I. & Nakao, A. & Nakao, H. & Murakami, Y. & Moritomo, Y. & Yamauchi, H. & Karppinen, Maarit. 2011. Anisotropic thermoelectric properties associated with dimensional crossover in quasi-one-dimensional SrNbO3.4+d(d~0.03). Physical Review B. Volume 84, Issue 8. 085118/1-6. ISSN 1550-235X (elec...
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ژورنال
عنوان ژورنال: Journal of the Physical Society of Japan
سال: 2014
ISSN: 0031-9015,1347-4073
DOI: 10.7566/jpsj.83.024703