Broken zero modes of a string world sheet and a correlation function between a 1/4 BPS Wilson loop and a 1/2 BPS local operator

Akitsugu Miwa
Phys. Rev. D 91, 106003 – Published 14 May 2015

Abstract

We reconsider a gravity dual of a 1/4 BPS Wilson loop. In the case of an expectation value of the Wilson loop, it is known that broken zero modes of a string world sheet in the gravity side play important roles in the limit λ, keeping the combination λcos2θ0 finite. Here, λ is the ’t Hooft coupling constant and θ0 is a parameter of the Wilson loop. In this paper, we reconsider a gravity dual of a correlation function between the Wilson loop and a 1/2 BPS local operator with R charge J. We take account of contributions coming from the same configurations of the above-mentioned broken zero modes. We find an agreement with the gauge theory side in the limit Jλcos2θ0.

  • Received 25 February 2015

DOI:https://doi.org/10.1103/PhysRevD.91.106003

© 2015 American Physical Society

Authors & Affiliations

Akitsugu Miwa*

  • Department of Physics, College of Science and Technology, Nihon University, 1-8-14, Kanda-Surugadai, Chiyoda-ku, Tokyo 101-8308, Japan

  • *miwa.akitsugu@nihon-u.ac.jp

Article Text (Subscription Required)

Click to Expand

References (Subscription Required)

Click to Expand
Issue

Vol. 91, Iss. 10 — 15 May 2015

Reuse & Permissions
Access Options
Author publication services for translation and copyediting assistance advertisement

Authorization Required


×
×

Images

×

Sign up to receive regular email alerts from Physical Review D

Log In

Cancel
×

Search


Article Lookup

Paste a citation or DOI

Enter a citation
×