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Subtractive Renormalization of the NN Interaction in Chiral Effective Theory and the Deuteron Electro-disintegration Calculation

Yang, Chieh-Jen
http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1281724392

Abstract Details

2010, Doctor of Philosophy (PhD), Ohio University, Physics and Astronomy (Arts and Sciences).
We develop a subtractive renormalization scheme to evaluate the NN scattering phase shifts using chiral effective theory potentials. This allows us to consider arbitrarily high cutoffs in the Lippmann-Schwinger equation. We employ NN potentials computed up to next-to-next-to-leading order (NNLO) in chiral effective theory, using both dimensional regularization and spectral-function regularization. We evaluate the cutoff-dependence and the renormalization point dependence of our results, and apply them to the calculation of the process of deuteron electro-disintegration.
Daniel Phillips, PhD (Committee Chair)
Charlotte Elster, PhD (Committee Member)
Carl Brune, PhD (Committee Member)
Todd Young, PhD (Committee Member)
273 p.
Physics
NN interaction; chiral EFT; subtractive renormalization; deuteron; electro-disintegration; Lippmann-Schwinger equation; high cutoff

Recommended Citations

Citations

  • Yang, C.-J. (2010). Subtractive Renormalization of the NN Interaction in Chiral Effective Theory and the Deuteron Electro-disintegration Calculation [Doctoral dissertation, Ohio University]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1281724392

    APA Style (7th edition)

  • Yang, Chieh-Jen. Subtractive Renormalization of the NN Interaction in Chiral Effective Theory and the Deuteron Electro-disintegration Calculation. 2010. Ohio University, Doctoral dissertation. OhioLINK Electronic Theses and Dissertations Center, http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1281724392.

    MLA Style (8th edition)

  • Yang, Chieh-Jen. "Subtractive Renormalization of the NN Interaction in Chiral Effective Theory and the Deuteron Electro-disintegration Calculation." Doctoral dissertation, Ohio University, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1281724392

    Chicago Manual of Style (17th edition)

ohiou1281724392
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© 2010, all rights reserved.
This open access ETD is published by Ohio University and OhioLINK.