Post-Newtonian Feasibility of the Closed String Massless Sector

Kang Sin Choi; Jeong Hyuck Park

doi:10.1103/PhysRevLett.129.061603

Post-Newtonian Feasibility of the Closed String Massless Sector

Kang Sin Choi, Jeong Hyuck Park

Scranton Honors Program

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

We perform post-Newtonian analysis of double field theory as a test of string theory in gravitational sector against observations. We identify the Eddington-Robertson-Schiff parameters βPPN, γPPN with the charges of electric H flux and dilaton respectively, and further relate them to stress-energy tensor. We show βPPN=1 from weak energy condition and argue that the observation of γPPN≃1 signifies the ultrarelativistic equation of state in baryons, or the suppression of gluon condensate.

Original language	English
Article number	061603
Journal	Physical Review Letters
Volume	129
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevLett.129.061603
State	Published - 5 Aug 2022

Bibliographical note

Publisher Copyright:
© 2022 authors. Published by the American Physical Society.

Access to Document

10.1103/PhysRevLett.129.061603

Cite this

@article{57d0d10a97a549c38a1fb5f0bbcd7538,

title = "Post-Newtonian Feasibility of the Closed String Massless Sector",

abstract = "We perform post-Newtonian analysis of double field theory as a test of string theory in gravitational sector against observations. We identify the Eddington-Robertson-Schiff parameters βPPN, γPPN with the charges of electric H flux and dilaton respectively, and further relate them to stress-energy tensor. We show βPPN=1 from weak energy condition and argue that the observation of γPPN≃1 signifies the ultrarelativistic equation of state in baryons, or the suppression of gluon condensate.",

author = "Choi, {Kang Sin} and Park, {Jeong Hyuck}",

note = "Publisher Copyright: {\textcopyright} 2022 authors. Published by the American Physical Society.",

year = "2022",

month = aug,

day = "5",

doi = "10.1103/PhysRevLett.129.061603",

language = "English",

volume = "129",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "6",

}

TY - JOUR

T1 - Post-Newtonian Feasibility of the Closed String Massless Sector

AU - Choi, Kang Sin

AU - Park, Jeong Hyuck

PY - 2022/8/5

Y1 - 2022/8/5

N2 - We perform post-Newtonian analysis of double field theory as a test of string theory in gravitational sector against observations. We identify the Eddington-Robertson-Schiff parameters βPPN, γPPN with the charges of electric H flux and dilaton respectively, and further relate them to stress-energy tensor. We show βPPN=1 from weak energy condition and argue that the observation of γPPN≃1 signifies the ultrarelativistic equation of state in baryons, or the suppression of gluon condensate.

AB - We perform post-Newtonian analysis of double field theory as a test of string theory in gravitational sector against observations. We identify the Eddington-Robertson-Schiff parameters βPPN, γPPN with the charges of electric H flux and dilaton respectively, and further relate them to stress-energy tensor. We show βPPN=1 from weak energy condition and argue that the observation of γPPN≃1 signifies the ultrarelativistic equation of state in baryons, or the suppression of gluon condensate.

UR - http://www.scopus.com/inward/record.url?scp=85136204919&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.129.061603

DO - 10.1103/PhysRevLett.129.061603

M3 - Article

C2 - 36018649

AN - SCOPUS:85136204919

SN - 0031-9007

VL - 129

JO - Physical Review Letters

JF - Physical Review Letters

IS - 6

M1 - 061603

ER -

Post-Newtonian Feasibility of the Closed String Massless Sector

Abstract

Bibliographical note

Access to Document

Fingerprint

Cite this