A perturbative approach to the non-relativistic string spectrum

被引：1

作者：

de Leeuw, Marius ^{[1
,2
,3
]}

Fontanella, Andrea ^{[1
,2
,4
]}

Garcia, Juan Miguel Nieto ^{[5
]}

机构：

[1] Trinity Coll Dublin, Sch Math, Dublin, Ireland

[2] Trinity Coll Dublin, Hamilton Math Inst, Dublin, Ireland

[3] Trinity Technol & Enterprise Ctr, Unit 16, Trinity Quantum Alliance, Pearse St, Dublin, Ireland

[4] Perimeter Inst Theoret Phys, Waterloo, ON N2L 2Y5, Canada

[5] Univ Hamburg, II Inst Theoret Phys, Luruper Chaussee 149, D-22761 Hamburg, Germany

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2024年 / 10期

关键词：

Gauge-Gravity Correspondence; Sigma Models; ENERGY;

D O I：

10.1007/JHEP10(2024)096

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

In this letter we use a perturbative approach to find the spectrum of non-relativistic strings in the String Newton-Cartan (SNC) AdS5xS5 spacetime. We perturb the bosonic sector of the action around a BMN-like folded string solution in light-cone gauge. We find strong evidence that the theory is described by a combination of massive and massless free fields in an anti-de Sitter background by showing that interaction terms up to six scalars vanish after field redefinitions.

引用

页数：18

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