On low-energy effective action in three-dimensional N = 2 and N = 4 supersymmetric electrodynamics

Abstract

We discuss general structure of low-energy e-ective actions in N = 2 and N = 4 three-dimensional supersymmetric electrodynamics (SQED) in gauge super-eld sector. There are speci-c terms in the e-ective action having no four-dimensional analogs. Some of these terms are responsible for the moduli space metric in the Coulomb branch of the theory. We -nd two-loop quantum corrections to the moduli space metric in the N = 2 SQED and show that in the N = 4 SQED the moduli space does not receive two-loop quantum corrections.

Original language	English
Article number	012012
Journal	Journal of Physics: Conference Series
Volume	474
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/474/1/012012
Publication status	Published - 1 Jan 2013
Event	41st International Conference on Integrable Systems and Quantum Symmetries, ISQS 2013 - Prague, Czech Republic Duration: 12 Jun 2013 → 16 Jun 2013

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1088/1742-6596/474/1/012012

Fingerprint Dive into the research topics of 'On low-energy effective action in three-dimensional N = 2 and N = 4 supersymmetric electrodynamics'. Together they form a unique fingerprint.

Cite this

@article{ff8dd100602242d09aadbe23219de95a,

title = "On low-energy effective action in three-dimensional N = 2 and N = 4 supersymmetric electrodynamics",

abstract = "We discuss general structure of low-energy e-ective actions in N = 2 and N = 4 three-dimensional supersymmetric electrodynamics (SQED) in gauge super-eld sector. There are speci-c terms in the e-ective action having no four-dimensional analogs. Some of these terms are responsible for the moduli space metric in the Coulomb branch of the theory. We -nd two-loop quantum corrections to the moduli space metric in the N = 2 SQED and show that in the N = 4 SQED the moduli space does not receive two-loop quantum corrections.",

author = "Buchbinder, {I. L.} and Merzlikin, {B. S.} and Samsonov, {I. B.}",

year = "2013",

month = jan,

day = "1",

doi = "10.1088/1742-6596/474/1/012012",

language = "English",

volume = "474",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

note = "41st International Conference on Integrable Systems and Quantum Symmetries, ISQS 2013 ; Conference date: 12-06-2013 Through 16-06-2013",

}

TY - JOUR

T1 - On low-energy effective action in three-dimensional N = 2 and N = 4 supersymmetric electrodynamics

AU - Buchbinder, I. L.

AU - Merzlikin, B. S.

AU - Samsonov, I. B.

PY - 2013/1/1

Y1 - 2013/1/1

N2 - We discuss general structure of low-energy e-ective actions in N = 2 and N = 4 three-dimensional supersymmetric electrodynamics (SQED) in gauge super-eld sector. There are speci-c terms in the e-ective action having no four-dimensional analogs. Some of these terms are responsible for the moduli space metric in the Coulomb branch of the theory. We -nd two-loop quantum corrections to the moduli space metric in the N = 2 SQED and show that in the N = 4 SQED the moduli space does not receive two-loop quantum corrections.

AB - We discuss general structure of low-energy e-ective actions in N = 2 and N = 4 three-dimensional supersymmetric electrodynamics (SQED) in gauge super-eld sector. There are speci-c terms in the e-ective action having no four-dimensional analogs. Some of these terms are responsible for the moduli space metric in the Coulomb branch of the theory. We -nd two-loop quantum corrections to the moduli space metric in the N = 2 SQED and show that in the N = 4 SQED the moduli space does not receive two-loop quantum corrections.

UR - http://www.scopus.com/inward/record.url?scp=84891075524&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84891075524&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/474/1/012012

DO - 10.1088/1742-6596/474/1/012012

M3 - Conference article

AN - SCOPUS:84891075524

VL - 474

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012012

T2 - 41st International Conference on Integrable Systems and Quantum Symmetries, ISQS 2013

Y2 - 12 June 2013 through 16 June 2013

ER -

On low-energy effective action in three-dimensional N = 2 and N = 4 supersymmetric electrodynamics

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Cite this