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Line defects in conformal field theory = from weak to strong coupling /

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Line defects in conformal field theory/ by Julien Barrat.
Reminder of title:	from weak to strong coupling /
Author:	Barrat, Julien.
Published:	Cham :Springer Nature Switzerland : : 2024.,
Description:	xv, 222 p. :ill., digital ; : 24 cm.;
Notes:	"Doctoral thesis accepted by Humboldt-Universität zu Berlin, Berlin, Germany."
Contained By:	Springer Nature eBook
Subject:	Field theory (Physics) -
Online resource:	https://doi.org/10.1007/978-3-031-71348-4
ISBN:	9783031713484

Line defects in conformal field theory = from weak to strong coupling /
Barrat, Julien.

Line defects in conformal field theoryfrom weak to strong coupling /[electronic resource] :by Julien Barrat. - Cham :Springer Nature Switzerland :2024. - xv, 222 p. :ill., digital ;24 cm. - Springer theses,2190-5061. - Springer theses..

"Doctoral thesis accepted by Humboldt-Universität zu Berlin, Berlin, Germany."

Chapter 1. INTRODUCTION -- Chapter 2. FOUNDATIONS -- Chapter 3. BOOTSTRAPPING HOLOGRAPHIC DEFECT CORRELATORS -- Chapter 4. MULTIPOINT CORRELATORS ON THE WILSON-LINE DEFECT CFT -- Chapter 5. LINE DEFECT CORRELATORS IN FERMIONIC CFT -- Chapter 6. CONCLUSIONS.

This book investigates conformal line defects in both the weak- and strong-coupling regimes. Conformal field theory finds applications across diverse fields, from statistical systems at criticality to quantum gravity through the AdS/CFT correspondence. These theories are subject to strong constraints, enabling a systematic non-perturbative analysis. Conformal defects provide a controlled means of breaking the symmetry, introducing new physical phenomena while preserving crucial benefits of the underlying conformal symmetry. Two distinct classes of models are studied. First, we focus on the supersymmetric Wilson line in N = 4 Super Yang-Mills, which serves as an ideal testing ground for the development of innovative techniques such as the analytic conformal bootstrap. The second class consists of magnetic lines in Yukawa models, which have fascinating applications in 3d condensed-matter systems. These systems have the potential to emulate phenomena observed in the Standard Model in a low-energy setting.

ISBN: 9783031713484

Standard No.: 10.1007/978-3-031-71348-4doiSubjects--Topical Terms:

672532
Field theory (Physics)

LC Class. No.: QC173.7

Dewey Class. No.: 530.14

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520 $a This book investigates conformal line defects in both the weak- and strong-coupling regimes. Conformal field theory finds applications across diverse fields, from statistical systems at criticality to quantum gravity through the AdS/CFT correspondence. These theories are subject to strong constraints, enabling a systematic non-perturbative analysis. Conformal defects provide a controlled means of breaking the symmetry, introducing new physical phenomena while preserving crucial benefits of the underlying conformal symmetry. Two distinct classes of models are studied. First, we focus on the supersymmetric Wilson line in N = 4 Super Yang-Mills, which serves as an ideal testing ground for the development of innovative techniques such as the analytic conformal bootstrap. The second class consists of magnetic lines in Yukawa models, which have fascinating applications in 3d condensed-matter systems. These systems have the potential to emulate phenomena observed in the Standard Model in a low-energy setting.
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