Published May 1999
| Published + Accepted Version
Journal Article
Open
Renormalization schemes and the range of two-nucleon effective field theory
- Creators
- Mehen, Thomas
- Stewart, Iain W.
Abstract
The off-shell momentum subtraction (OS) and power divergence subtraction (PDS) renormalization schemes for the effective field theory with nucleons and pions are investigated. We explain in detail how the renormalization is implemented using local counterterms. Fits to the NN scattering data are performed in the 1^S_0 and 3^S_1 channels for different values of μ_R. An error analysis indicates that the range of the theory with perturbative pions is consistent with 500 MeV.
Additional Information
© 1999 American Physical Society. (Received 20 October 1998) We would like to thank Mark Wise for many useful conversations. We also would like to thank H. Davoudiasl, S. Fleming, U. van Kolck, Z. Ligeti, S. Ouellette, and K. Scaldeferri for their comments. T.M. would like to acknowledge the hospitality of the Department of Physics at the University of Toronto, where part of this work was completed. This work was supported in part by the Department of Energy under Grant No. DE-FG03-92-ER 40701.Attached Files
Published - PhysRevC.59.2365.pdf
Accepted Version - 9809095.pdf
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9809095.pdf
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Additional details
- Eprint ID
- 76296
- Resolver ID
- CaltechAUTHORS:20170408-170923549
- DE-FG03-92-ER 40701
- Department of Energy (DOE)
- Created
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2018-03-12Created from EPrint's datestamp field
- Updated
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2021-11-15Created from EPrint's last_modified field