Please use this identifier to cite or link to this item:
http://hdl.handle.net/11375/20016
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Bhaduri, R.K. | - |
dc.contributor.author | Ross, Carl K. | - |
dc.date.accessioned | 2016-08-02T22:47:49Z | - |
dc.date.available | 2016-08-02T22:47:49Z | - |
dc.date.issued | 1970-07 | - |
dc.identifier.uri | http://hdl.handle.net/11375/20016 | - |
dc.description | Title: Two-Pion Exchange Three-Body Force in Nuclear Matter, Author: Calk K. Ross, Location: Thode | en_US |
dc.description.abstract | <p>The two-pion exchange three-body nuclear force is discussed, and an effective two-body interaction derived which is capable of reproducing approximately its effect in nuclear matter. Treating the three-body interaction as a perturbation, the first order contribution to the binding energy of nuclear matter is derived using the actual three-body interaction, the effective interaction, and a recently suggested method in which the three-body effects are tarn approximately tint account by modifying the pion mass in the one-pion exchange potential. Although the latter method leads to a simple prescription for calculating the three-body effects hen no nucleon-nucleon cut-off is applied, the calculation is show to be considerably more difficult for the realistic case when a cut-off is applied, the calculation is shown to be considerably more difficult for the realistic case when a cut-off is introduced, and the modified pion mass is momentum dependent.</p> <p>On the other hand, the effective interaction is found to reproduce quite well the actual three-body effects in first order. This fact is used as a basis for calculating the second order contribution using the effective interaction, and so an estimated of the three-body effects n nuclear matter is obtained. For a reasonable value of nucleon-nucleon cut-off, the three-body forces are shown to contribute approximately 6MeV additional binding to nuclei matter.</p> | en_US |
dc.language.iso | en | en_US |
dc.title | Two-Pion Exchange Three-Body Force in Nuclear Matter | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | Physics | en_US |
dc.description.degreetype | Thesis | en_US |
dc.description.degree | Candidate in Philosophy | en_US |
Appears in Collections: | Open Access Dissertations and Theses |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Ross_Carl_K_1970_07_master.pdf | Title: Two-Pion Exchange Three-Body Force in Nuclear Matter, Author: Calk K. Ross, Location: Thode | 5.74 MB | Adobe PDF | View/Open |
Items in MacSphere are protected by copyright, with all rights reserved, unless otherwise indicated.