De Ratio

  • Home
  • Overview
    • Interests
    • CV
  • Research
    • Physics
    • Publications
  • Conferences
  • Contact

Pseudospin as a Relativistic Symmetry, J. Ginocchio

mbertoll | 27 February, 2009

An older PRL, but certainly worth a read. Ginocchio shows the underlying symmetry for a phenomenon thought to be a coincidence. The relationship he finds between spatial amplitudes of pseudospin degenerate wavefunction doublet components (discussed in detail in other papers) is elegant. A significant result is employing this symmetry can removed the need for a tensor component in NN interactions.

Read the rest of this entry »

Comments
No Comments »
Categories
Uncategorized
Comments rss Comments rss
Trackback Trackback

Chiral three-nucleon interaction and the carbon-14 dating beta decay, Holt et al.

mbertoll | 22 February, 2009

This is a continuation of the work published in PRL in 2007 (see below), pulled from last month’s arXiv listing.  In this publication the authors include 3-body effects, and it’s presentation is far more in-depth than was available in the group’s previous PRL.

Read the rest of this entry »

Comments
No Comments »
Categories
Uncategorized
Comments rss Comments rss
Trackback Trackback

navigation

  • Research
    • Publications
    • Physics
  • Conferences
  • Overview
    • CV
    • Interests
  • Contact

interesting links

  • Bitfreedom
  • Nat. Nucl. Data Center
  • Oak Ridge National Lab
  • Part. Data Group
  • Thomas Papenbrock’s Home Page

journals

  • arXiv.org > nucl-th
  • Nature
  • Phys. Rev. Lett.
rss Comments rss valid xhtml 1.1 design by jide powered by Wordpress get firefox
Login - Provided by BitFreedom