Phase oscillations between two superconducting condensates in cuprate superconductors

P. V. Shevchenko; O. P. Sushkov

Phase oscillations between two superconducting condensates in cuprate superconductors

P. V. Shevchenko^*, O. P. Sushkov

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Implications of a small Fermi surface are discussed. We demonstrate that superconductivity in this system can be described in terms of two coupled condensates. The two condensates result in a collective excitation corresponding to a relative phase oscillation, a phason. We discuss the possibility of searching for this collective excitation in the dynamic resistance of a SQUID.

Original language	English
Pages (from-to)	137-142
Number of pages	6
Journal	Physics Letters. Section A: General, Atomic and Solid State Physics
Volume	236
Issue number	1-2
Publication status	Published - 1 Dec 1997
Externally published	Yes

Keywords

Phase oscillations in two condensate superconductors

Cite this

@article{e858b94b28394c7999322bd6598959a6,

title = "Phase oscillations between two superconducting condensates in cuprate superconductors",

abstract = "Implications of a small Fermi surface are discussed. We demonstrate that superconductivity in this system can be described in terms of two coupled condensates. The two condensates result in a collective excitation corresponding to a relative phase oscillation, a phason. We discuss the possibility of searching for this collective excitation in the dynamic resistance of a SQUID.",

keywords = "Phase oscillations in two condensate superconductors",

author = "Shevchenko, {P. V.} and Sushkov, {O. P.}",

year = "1997",

month = dec,

day = "1",

language = "English",

volume = "236",

pages = "137--142",

journal = "Physics Letters. Section A: General, Atomic and Solid State Physics",

issn = "0375-9601",

publisher = "Elsevier",

number = "1-2",

}

TY - JOUR

T1 - Phase oscillations between two superconducting condensates in cuprate superconductors

AU - Shevchenko, P. V.

AU - Sushkov, O. P.

PY - 1997/12/1

Y1 - 1997/12/1

N2 - Implications of a small Fermi surface are discussed. We demonstrate that superconductivity in this system can be described in terms of two coupled condensates. The two condensates result in a collective excitation corresponding to a relative phase oscillation, a phason. We discuss the possibility of searching for this collective excitation in the dynamic resistance of a SQUID.

AB - Implications of a small Fermi surface are discussed. We demonstrate that superconductivity in this system can be described in terms of two coupled condensates. The two condensates result in a collective excitation corresponding to a relative phase oscillation, a phason. We discuss the possibility of searching for this collective excitation in the dynamic resistance of a SQUID.

KW - Phase oscillations in two condensate superconductors

UR - http://www.scopus.com/inward/record.url?scp=0347991362&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0347991362

SN - 0375-9601

VL - 236

SP - 137

EP - 142

JO - Physics Letters. Section A: General, Atomic and Solid State Physics

JF - Physics Letters. Section A: General, Atomic and Solid State Physics

IS - 1-2

ER -

Phase oscillations between two superconducting condensates in cuprate superconductors

Abstract

Keywords

Other files and links

Fingerprint

Cite this