Published June 9, 2008 | Version v1
Journal article Metadata-only

Power spectrum analysis of the average-fluctuation density separation in interacting particle systems

Creators

  • 1. Department of Physics, Laurentian University, Sudbury, ON P3E 2C6 (Canada)
  • 2. Physical Research Laboratory, Ahmedabad 380 009 (India)
  • 3. Physics Department, Institute of Technology, Nirma University of Science and Technology, Ahmedabad 382 481 (India)

Description

The power spectrum analysis using the Lomb-Scargle false alarm probability statistic shows a clear separation between the average and fluctuating parts of the state density in embedded two-body random matrix ensembles with a mean-field for both fermion and boson systems as well as in the nuclear shell model

Availability note (English)

Available from http://dx.doi.org/10.1016/j.physleta.2008.04.012

Additional details

Identifiers

DOI
10.1016/j.physleta.2008.04.012;
PII
S0375-9601(08)00561-6;

Publishing Information

Journal Title
Physics Letters. A
Journal Volume
372
Journal Issue
24
Journal Page Range
p. 4373-4378
ISSN
0375-9601
CODEN
PYLAAG

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
40046493
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
BOSONS; DENSITY; FERMIONS; FLUCTUATIONS; MATRICES; MEAN-FIELD THEORY; NOISE; PARTICLES; PROBABILITY; RANDOMNESS; SHELL MODELS; SPECTRA; TWO-BODY PROBLEM
Descriptors DEC
MANY-BODY PROBLEM; MATHEMATICAL MODELS; NUCLEAR MODELS; PHYSICAL PROPERTIES; VARIATIONS

Optional Information

Copyright
Copyright (c) 2008 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.