Quantum discontinuity between zero and infinitesimal graviton mass with a Λ term

F. A. Dilkes, M. J. Duff, J. L. Liu, Hisham Sati

Research output: Contribution to journalArticle

Abstract

Quantum discontinuity between zero and infinitesimal graviton mass with a λ term was studied. The one loop graviton vacuum amplitude was also caculated for a massive graviton. The results showed that the absence of the discontinuity is only an artifact of the tree approximation and the discontinuity reappears at one loop.

Original languageEnglish (US)
Article number041301
Pages (from-to)413011-413014
Number of pages4
JournalPhysical Review Letters
Volume87
Issue number4
DOIs
StatePublished - Jul 23 2001

Fingerprint

gravitons
discontinuity
artifacts
vacuum
approximation

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Quantum discontinuity between zero and infinitesimal graviton mass with a Λ term. / Dilkes, F. A.; Duff, M. J.; Liu, J. L.; Sati, Hisham.

In: Physical Review Letters, Vol. 87, No. 4, 041301, 23.07.2001, p. 413011-413014.

Research output: Contribution to journalArticle

Dilkes, F. A. ; Duff, M. J. ; Liu, J. L. ; Sati, Hisham. / Quantum discontinuity between zero and infinitesimal graviton mass with a Λ term. In: Physical Review Letters. 2001 ; Vol. 87, No. 4. pp. 413011-413014.
@article{e30a4e86b5b64f3dba3b42ca6c846b19,
title = "Quantum discontinuity between zero and infinitesimal graviton mass with a Λ term",
abstract = "Quantum discontinuity between zero and infinitesimal graviton mass with a λ term was studied. The one loop graviton vacuum amplitude was also caculated for a massive graviton. The results showed that the absence of the discontinuity is only an artifact of the tree approximation and the discontinuity reappears at one loop.",
author = "Dilkes, {F. A.} and Duff, {M. J.} and Liu, {J. L.} and Hisham Sati",
year = "2001",
month = "7",
day = "23",
doi = "10.1103/PhysRevLett.87.041301",
language = "English (US)",
volume = "87",
pages = "413011--413014",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "4",

}

TY - JOUR

T1 - Quantum discontinuity between zero and infinitesimal graviton mass with a Λ term

AU - Dilkes, F. A.

AU - Duff, M. J.

AU - Liu, J. L.

AU - Sati, Hisham

PY - 2001/7/23

Y1 - 2001/7/23

N2 - Quantum discontinuity between zero and infinitesimal graviton mass with a λ term was studied. The one loop graviton vacuum amplitude was also caculated for a massive graviton. The results showed that the absence of the discontinuity is only an artifact of the tree approximation and the discontinuity reappears at one loop.

AB - Quantum discontinuity between zero and infinitesimal graviton mass with a λ term was studied. The one loop graviton vacuum amplitude was also caculated for a massive graviton. The results showed that the absence of the discontinuity is only an artifact of the tree approximation and the discontinuity reappears at one loop.

UR - http://www.scopus.com/inward/record.url?scp=0035939268&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035939268&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.87.041301

DO - 10.1103/PhysRevLett.87.041301

M3 - Article

AN - SCOPUS:0035939268

VL - 87

SP - 413011

EP - 413014

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 4

M1 - 041301

ER -