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

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Title: Quantum discontinuity between zero and infinitesimal graviton mass with a Lambda term
Authors: Dilkes, FA
Duff, MJ
Liu, JT
Sati, H
Item Type: Journal Article
Abstract: We show that the recently demonstrated absence of the usual discontinuity for massive spin 2 with a Λ term is an artifact of the tree approximation, and that the discontinuity reappears at one loop.
Issue Date: 23-Jul-2001
Date of Acceptance: 27-Mar-2001
URI: http://hdl.handle.net/10044/1/56351
DOI: https://dx.doi.org/10.1103/PhysRevLett.87.041301
ISSN: 0031-9007
Publisher: American Physical Society
Journal / Book Title: Physical Review Letters
Volume: 87
Issue: 4
Copyright Statement: ©2001 American Physical Society
Keywords: Science & Technology
Physical Sciences
Physics, Multidisciplinary
Physics
COSMOLOGICAL CONSTANT
FIELD
hep-th
gr-qc
02 Physical Sciences
General Physics
Publication Status: Published
Article Number: 041301
Appears in Collections:Physics
Faculty of Natural Sciences



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