Deser, S.
(2015)
Unconstrained canonical action for, and positive energy of, massive spin 2.
Canadian Journal of Physics, 93
(4).
pp. 395-397.
ISSN 0008-4204.
doi:10.1139/cjp-2014-0420.
https://resolver.caltech.edu/CaltechAUTHORS:20140813-101641125
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Abstract
Filling a much-needed gap, we exhibit the D = 4 Fierz–Pauli massive s = 2 action, and its — manifestly positive — energy, in terms of its 2s + 1 = 5 unconstrained helicity (2, 1, 0) excitations, after reducing and diagonalizing the troublesome helicity-zero sector.
| Item Type: | Article |
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| Additional Information: | © 2014 Canadian Science Publishing.
Received 27 July 2014. Accepted 21 August 2014. Published on the web 10 September 2014.
This work was supported in part by grants NSF PHY-1266107 and DOE # DE-SC0011632. Collaboration with A. Waldron on ref. 2 facilitated the present effort, as did composing help from J. Franklin and CPU help from G. Conrad. |
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| Group: | Walter Burke Institute for Theoretical Physics, Caltech Theory |
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| Funders: | | Funding Agency | Grant Number |
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| NSF | PHY-1266107 | | Department of Energy (DOE) | DE-SC0011632 |
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| Non-Subject Keywords: | general relativity and quantum cosmology, high energy physics - theory |
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| Other Numbering System: | | Other Numbering System Name | Other Numbering System ID |
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| CALT-TH | 2014-147 |
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| Issue or Number: | 4 |
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| Classification Code: | PACS: 11.10.–z, 14.80.–j |
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| DOI: | 10.1139/cjp-2014-0420 |
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| Record Number: | CaltechAUTHORS:20140813-101641125 |
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| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20140813-101641125 |
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| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. |
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| ID Code: | 48499 |
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| Collection: | CaltechAUTHORS |
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| Deposited By: |
Joy Painter
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| Deposited On: | 13 Aug 2014 19:54 |
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| Last Modified: | 10 Nov 2021 18:32 |
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