Quantum-Information Content of Fractional Occupation Probabilities in Nuclei
Abstract
Three measures of the information content of a probability distribution are briefly reviewed. They are applied to fractional occupation probabilities in light nuclei, taking into account short-range correlations. The effect of short-range correlations is to increase the information entropy (or disorder) of nuclei, comparing with the independent particle model. It is also indicated that the information entropy can serve as a sensitive index of order and short-range correlations in nuclei. It is concluded that increasing Z, the information entropy increases, i.e. the disorder of the nucleus increases for all measures of information considered in the present work.
- Publication:
-
International Journal of Modern Physics E
- Pub Date:
- 2005
- DOI:
- 10.1142/S0218301305003478
- arXiv:
- arXiv:quant-ph/0409150
- Bibcode:
- 2005IJMPE..14..653C
- Keywords:
-
- Information entropy;
- short-range correlations;
- Quantum Physics;
- Nuclear Theory
- E-Print:
- 12 pages, 1 eps figure, to be published in Int. J. Mod. Phys. E, misprints corrected