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Renormalization schemes and the range of two-nucleon effective field theory

Mehen, Thomas and Stewart, Iain W. (1999) Renormalization schemes and the range of two-nucleon effective field theory. Physical Review C, 59 (5). pp. 2365-2383. ISSN 0556-2813. doi:10.1103/PhysRevC.59.2365.

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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.

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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.
Funding AgencyGrant Number
Department of Energy (DOE)DE-FG03-92-ER 40701
Issue or Number:5
Classification Code:PACS number~s!: 13.75.Cs, 11.10.Gh, 21.30.2x, 24.85.1p
Record Number:CaltechAUTHORS:20170408-170923549
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:76296
Deposited By: 1Science Import
Deposited On:12 Mar 2018 22:05
Last Modified:15 Nov 2021 16:58

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