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Title: Recent Progress On The 0+ Dominance

Abstract

We propose a new formula to evaluate the ground state energy of the two-body random Hamiltonian in terms of the average energy and the width of eigen-energies. For fermions in a single orbital, we obtain an excellent agreement between the spin I ground state probabilities predicted by using our formula and those obtained by diagonalizing the random Hamiltonian.

Authors:
 [1];  [2];  [3]
  1. Department of Physics, Saitama University, Saitama, 338-8570 (Japan)
  2. Science Museum, Japan Science Foundation, 2-1 Kitanomaru-koen, Chiyoda-ku, Tokyo, 102-0091 (Japan)
  3. Department of Physics, Shanghai Jiao Tong, University, Shanghai 200030 (China)
Publication Date:
OSTI Identifier:
20798295
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 819; Journal Issue: 1; Conference: 12. international symposium on capture gamma-ray spectroscopy and related topics, Notre Dame, IN (United States), 4-9 Sep 2005; Other Information: DOI: 10.1063/1.2187866; (c) 2006 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; FERMIONS; GROUND STATES; HAMILTONIANS; NUCLEAR STRUCTURE; PROBABILITY; RANDOMNESS; SPIN; TWO-BODY PROBLEM

Citation Formats

Yoshinaga, N., Arima, A., and Zhao, Y. M.. Recent Progress On The 0+ Dominance. United States: N. p., 2006. Web. doi:10.1063/1.2187866.
Yoshinaga, N., Arima, A., & Zhao, Y. M.. Recent Progress On The 0+ Dominance. United States. doi:10.1063/1.2187866.
Yoshinaga, N., Arima, A., and Zhao, Y. M.. Mon . "Recent Progress On The 0+ Dominance". United States. doi:10.1063/1.2187866.
@article{osti_20798295,
title = {Recent Progress On The 0+ Dominance},
author = {Yoshinaga, N. and Arima, A. and Zhao, Y. M.},
abstractNote = {We propose a new formula to evaluate the ground state energy of the two-body random Hamiltonian in terms of the average energy and the width of eigen-energies. For fermions in a single orbital, we obtain an excellent agreement between the spin I ground state probabilities predicted by using our formula and those obtained by diagonalizing the random Hamiltonian.},
doi = {10.1063/1.2187866},
journal = {AIP Conference Proceedings},
number = 1,
volume = 819,
place = {United States},
year = {Mon Mar 13 00:00:00 EST 2006},
month = {Mon Mar 13 00:00:00 EST 2006}
}