Aspects of Nonrelativistic Strings

Publikation: Bidrag til tidsskriftReviewForskningfagfællebedømt

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Aspects of Nonrelativistic Strings. / Oling, Gerben; Yan, Ziqi.

I: Frontiers in Physics, Bind 10, 832271, 09.06.2022.

Publikation: Bidrag til tidsskriftReviewForskningfagfællebedømt

Harvard

Oling, G & Yan, Z 2022, 'Aspects of Nonrelativistic Strings', Frontiers in Physics, bind 10, 832271. https://doi.org/10.3389/fphy.2022.832271

APA

Oling, G., & Yan, Z. (2022). Aspects of Nonrelativistic Strings. Frontiers in Physics, 10, [832271]. https://doi.org/10.3389/fphy.2022.832271

Vancouver

Oling G, Yan Z. Aspects of Nonrelativistic Strings. Frontiers in Physics. 2022 jun. 9;10. 832271. https://doi.org/10.3389/fphy.2022.832271

Author

Oling, Gerben ; Yan, Ziqi. / Aspects of Nonrelativistic Strings. I: Frontiers in Physics. 2022 ; Bind 10.

Bibtex

@article{f59c9dc7f9ff4258881dfaecc69b36b0,
title = "Aspects of Nonrelativistic Strings",
abstract = "We review recent developments on nonrelativistic string theory. In flat spacetime, the theory is defined by a two-dimensional relativistic quantum field theory with nonrelativistic global symmetries acting on the worldsheet fields. This theory arises as a self-contained corner of relativistic string theory. It has a string spectrum with a Galilean dispersion relation, and a spacetime S-matrix with nonrelativistic symmetry. This string theory also gives a unitary and ultraviolet complete framework that connects different corners of string theory, including matrix string theory and noncommutative open strings. In recent years, there has been a resurgence of interest in the non-Lorentzian geometries and quantum field theories that arise from nonrelativistic string theory in background fields. In this review, we start with an introduction to the foundations of nonrelativistic string theory in flat spacetime. We then give an overview of recent progress, including the appropriate target-space geometry that nonrelativistic strings couple to. This is known as (torsional) string Newton-Cartan geometry, which is neither Lorentzian nor Riemannian. We also give a review of nonrelativistic open strings and effective field theories living on D-branes. Finally, we discuss applications of nonrelativistic strings to decoupling limits in the context of the AdS/CFT correspondence.",
keywords = "string theory, sigma models, D-branes, AdS, CFT correspondence, string Newton-Cartan geometry, FIELD-THEORIES, MATRIX MODEL, BRANES",
author = "Gerben Oling and Ziqi Yan",
year = "2022",
month = jun,
day = "9",
doi = "10.3389/fphy.2022.832271",
language = "English",
volume = "10",
journal = "Frontiers in Physics",
issn = "2296-424X",
publisher = "Frontiers Media S.A",

}

RIS

TY - JOUR

T1 - Aspects of Nonrelativistic Strings

AU - Oling, Gerben

AU - Yan, Ziqi

PY - 2022/6/9

Y1 - 2022/6/9

N2 - We review recent developments on nonrelativistic string theory. In flat spacetime, the theory is defined by a two-dimensional relativistic quantum field theory with nonrelativistic global symmetries acting on the worldsheet fields. This theory arises as a self-contained corner of relativistic string theory. It has a string spectrum with a Galilean dispersion relation, and a spacetime S-matrix with nonrelativistic symmetry. This string theory also gives a unitary and ultraviolet complete framework that connects different corners of string theory, including matrix string theory and noncommutative open strings. In recent years, there has been a resurgence of interest in the non-Lorentzian geometries and quantum field theories that arise from nonrelativistic string theory in background fields. In this review, we start with an introduction to the foundations of nonrelativistic string theory in flat spacetime. We then give an overview of recent progress, including the appropriate target-space geometry that nonrelativistic strings couple to. This is known as (torsional) string Newton-Cartan geometry, which is neither Lorentzian nor Riemannian. We also give a review of nonrelativistic open strings and effective field theories living on D-branes. Finally, we discuss applications of nonrelativistic strings to decoupling limits in the context of the AdS/CFT correspondence.

AB - We review recent developments on nonrelativistic string theory. In flat spacetime, the theory is defined by a two-dimensional relativistic quantum field theory with nonrelativistic global symmetries acting on the worldsheet fields. This theory arises as a self-contained corner of relativistic string theory. It has a string spectrum with a Galilean dispersion relation, and a spacetime S-matrix with nonrelativistic symmetry. This string theory also gives a unitary and ultraviolet complete framework that connects different corners of string theory, including matrix string theory and noncommutative open strings. In recent years, there has been a resurgence of interest in the non-Lorentzian geometries and quantum field theories that arise from nonrelativistic string theory in background fields. In this review, we start with an introduction to the foundations of nonrelativistic string theory in flat spacetime. We then give an overview of recent progress, including the appropriate target-space geometry that nonrelativistic strings couple to. This is known as (torsional) string Newton-Cartan geometry, which is neither Lorentzian nor Riemannian. We also give a review of nonrelativistic open strings and effective field theories living on D-branes. Finally, we discuss applications of nonrelativistic strings to decoupling limits in the context of the AdS/CFT correspondence.

KW - string theory

KW - sigma models

KW - D-branes

KW - AdS

KW - CFT correspondence

KW - string Newton-Cartan geometry

KW - FIELD-THEORIES

KW - MATRIX MODEL

KW - BRANES

U2 - 10.3389/fphy.2022.832271

DO - 10.3389/fphy.2022.832271

M3 - Review

VL - 10

JO - Frontiers in Physics

JF - Frontiers in Physics

SN - 2296-424X

M1 - 832271

ER -

ID: 315462641