BROWSE

Related Scientist

Researcher

순수물리이론 연구단
순수물리이론 연구단
more info

Continuous-spin field propagator and interaction with matter

Cited 0 time in webofscience Cited 0 time in scopus
38 Viewed 21 Downloaded
Title
Continuous-spin field propagator and interaction with matter
Author(s)
Xavier Bekaert; Jihad Mourad; Mojtaba Najazadeh
Publication Date
2017-11
Journal
JOURNAL OF HIGH ENERGY PHYSICS, v., no.11, pp. -
Publisher
SPRINGER
Abstract
Action principles for the single and double valued continuous-spin representations of the Poincare group have been recently proposed in a Segal-like formulation. We address three related issues: first, we explain how to obtain these actions directly from the Fronsdal-like and Fang-Fronsdal-like equations by solving the traceless constraints in Fourier space. Second, we introduce a current, similar to the one of Berends, Burgers and Van Dam, which is bilinear in a pair of scalar matter fields, to which the bosonic continuous-spin field can couple minimally. Third, we investigate the current exchange mediated by a continuous-spin particle obtained from this action principle and investigate whether it propagates the right degrees of freedom, and whether it reproduces the known result for massless higher-spin fields in the helicity limit (c) The Authors.
URI
http://pr.ibs.re.kr/handle/8788114/4771
ISSN
1029-8479
Appears in Collections:
Center for Fundamental Theory(순수물리이론 연구단) > Journal Papers (저널논문)
Files in This Item:
10.1007_JHEP11(2017)113.pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse