Spontaneous Creation of Magnetic Flux in Superconducting Ring

B. Ya Shapiro; M. Ghinovker; I. Shapiro

doi:10.1016/s0921-4534(00)00790-5

Spontaneous Creation of Magnetic Flux in Superconducting Ring

B. Ya Shapiro, M. Ghinovker, I. Shapiro

Department of Physics - at Bar-Ilan University

Bar-Ilan University

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

1 Scopus citations

Abstract

We investigate the Kibble-Zurek mechanism of creation of topological defects in a superconducting hollow cylinder ("ring") undergoing phase transition from the supercooled normal state. Solving numerically the set of the time-dependent Ginzburg-Landau (TDGL) equations, we show the evolution of the spontaneously created topological vortices and antivortices inside the superconducting ring. It is shown that the Josephson weak links in the ring can significantly increase the spontaneous flux trapped in the ring's hole.

Original language	English
Pages (from-to)	1075-1076
Number of pages	2
Journal	Physica C: Superconductivity and its Applications
Volume	341-348
Issue number	PART 3
DOIs	https://doi.org/10.1016/s0921-4534(00)00790-5
State	Published - 2000

Access to Document

10.1016/s0921-4534(00)00790-5

Cite this

@article{495eb758ce844e2b958188f824435a28,

title = "Spontaneous Creation of Magnetic Flux in Superconducting Ring",

abstract = "We investigate the Kibble-Zurek mechanism of creation of topological defects in a superconducting hollow cylinder ({"}ring{"}) undergoing phase transition from the supercooled normal state. Solving numerically the set of the time-dependent Ginzburg-Landau (TDGL) equations, we show the evolution of the spontaneously created topological vortices and antivortices inside the superconducting ring. It is shown that the Josephson weak links in the ring can significantly increase the spontaneous flux trapped in the ring's hole.",

author = "{Ya Shapiro}, B. and M. Ghinovker and I. Shapiro",

year = "2000",

doi = "10.1016/s0921-4534(00)00790-5",

language = "אנגלית",

volume = "341-348",

pages = "1075--1076",

journal = "Physica C: Superconductivity and its Applications",

issn = "0921-4534",

publisher = "Elsevier B.V.",

number = "PART 3",

}

TY - JOUR

T1 - Spontaneous Creation of Magnetic Flux in Superconducting Ring

AU - Ya Shapiro, B.

AU - Ghinovker, M.

AU - Shapiro, I.

PY - 2000

Y1 - 2000

N2 - We investigate the Kibble-Zurek mechanism of creation of topological defects in a superconducting hollow cylinder ("ring") undergoing phase transition from the supercooled normal state. Solving numerically the set of the time-dependent Ginzburg-Landau (TDGL) equations, we show the evolution of the spontaneously created topological vortices and antivortices inside the superconducting ring. It is shown that the Josephson weak links in the ring can significantly increase the spontaneous flux trapped in the ring's hole.

AB - We investigate the Kibble-Zurek mechanism of creation of topological defects in a superconducting hollow cylinder ("ring") undergoing phase transition from the supercooled normal state. Solving numerically the set of the time-dependent Ginzburg-Landau (TDGL) equations, we show the evolution of the spontaneously created topological vortices and antivortices inside the superconducting ring. It is shown that the Josephson weak links in the ring can significantly increase the spontaneous flux trapped in the ring's hole.

UR - http://www.scopus.com/inward/record.url?scp=0343832411&partnerID=8YFLogxK

U2 - 10.1016/s0921-4534(00)00790-5

DO - 10.1016/s0921-4534(00)00790-5

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:0343832411

SN - 0921-4534

VL - 341-348

SP - 1075

EP - 1076

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

IS - PART 3

ER -

Spontaneous Creation of Magnetic Flux in Superconducting Ring

Abstract

Access to Document

Other files and links

Fingerprint

Cite this