Geometry effects in the magnetoconductance of normal and Andreev Sinai billiards

Nikolaos G. Fytas

doi:10.1140/epjb/e2016-70229-9

Geometry effects in the magnetoconductance of normal and Andreev Sinai billiards

Nikolaos G. Fytas

School of Computing, Electronics and Maths

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

14 Downloads (Pure)

Abstract

We study the transport properties of low-energy (quasi)particles ballistically traversing normal and Andreev two-dimensional open cavities with a Sinai-billiard shape. We consider four different geometrical setups and focus on the dependence of transport on the strength of an applied magnetic field. By solving the classical equations of motion for each setup we calculate the magnetoconductance in terms of transmission and reflection coefficients for both the normal and Andreev versions of the billiard, calculating in the latter the critical field value above which the outgoing current of holes becomes zero.

Original language	English
Article number	148
Journal	The European Physical Journal B
Volume	89
Early online date	13 Jun 2016
DOIs	https://doi.org/10.1140/epjb/e2016-70229-9
Publication status	Published - Jun 2016

Bibliographical note

Due to publisher policy, the full text is unavailable on the repository until the 13th of June 2017.
The final publication is available at Springer via http://dx.doi.org/10.1140/epjb/e2016-70229-9

Keywords

Mesoscopic and Nanoscale Systems

Access to Document

10.1140/epjb/e2016-70229-9

post printAccepted author manuscript, 644 KB

Fingerprint Dive into the research topics of 'Geometry effects in the magnetoconductance of normal and Andreev Sinai billiards'. Together they form a unique fingerprint.

Cite this

@article{4d489bb26fc146dfada4c64e46e29c5f,

title = "Geometry effects in the magnetoconductance of normal and Andreev Sinai billiards",

abstract = "We study the transport properties of low-energy (quasi)particles ballistically traversing normal and Andreev two-dimensional open cavities with a Sinai-billiard shape. We consider four different geometrical setups and focus on the dependence of transport on the strength of an applied magnetic field. By solving the classical equations of motion for each setup we calculate the magnetoconductance in terms of transmission and reflection coefficients for both the normal and Andreev versions of the billiard, calculating in the latter the critical field value above which the outgoing current of holes becomes zero. ",

keywords = "Mesoscopic and Nanoscale Systems",

author = "Fytas, {Nikolaos G.}",

note = "Due to publisher policy, the full text is unavailable on the repository until the 13th of June 2017. The final publication is available at Springer via http://dx.doi.org/10.1140/epjb/e2016-70229-9",

year = "2016",

month = jun,

doi = "10.1140/epjb/e2016-70229-9",

language = "English",

volume = "89",

journal = "The European Physical Journal B - Condensed Matter and Complex Systems",

issn = "1434-6028",

publisher = "EDP Sciences",

}

TY - JOUR

T1 - Geometry effects in the magnetoconductance of normal and Andreev Sinai billiards

AU - Fytas, Nikolaos G.

N1 - Due to publisher policy, the full text is unavailable on the repository until the 13th of June 2017. The final publication is available at Springer via http://dx.doi.org/10.1140/epjb/e2016-70229-9

PY - 2016/6

Y1 - 2016/6

N2 - We study the transport properties of low-energy (quasi)particles ballistically traversing normal and Andreev two-dimensional open cavities with a Sinai-billiard shape. We consider four different geometrical setups and focus on the dependence of transport on the strength of an applied magnetic field. By solving the classical equations of motion for each setup we calculate the magnetoconductance in terms of transmission and reflection coefficients for both the normal and Andreev versions of the billiard, calculating in the latter the critical field value above which the outgoing current of holes becomes zero.

AB - We study the transport properties of low-energy (quasi)particles ballistically traversing normal and Andreev two-dimensional open cavities with a Sinai-billiard shape. We consider four different geometrical setups and focus on the dependence of transport on the strength of an applied magnetic field. By solving the classical equations of motion for each setup we calculate the magnetoconductance in terms of transmission and reflection coefficients for both the normal and Andreev versions of the billiard, calculating in the latter the critical field value above which the outgoing current of holes becomes zero.

KW - Mesoscopic and Nanoscale Systems

U2 - 10.1140/epjb/e2016-70229-9

DO - 10.1140/epjb/e2016-70229-9

M3 - Article

VL - 89

JO - The European Physical Journal B - Condensed Matter and Complex Systems

JF - The European Physical Journal B - Condensed Matter and Complex Systems

SN - 1434-6028

M1 - 148

ER -