Thermalized non-equilibrated matter and high temperature superconducting state in quantum many-body systems
Download (158.24 kB)
-
Altmetric Citations
Benet, L; Bienert, M; Kun, Sergey
Description
A characteristic feature of thermalized non-equilibrated matter is that, in spite of energy relaxation- equilibration, a phase memory of the way the many-body system was excited remains. As an example, we analyse data on a strong forward peaking of thermal proton yield in the Bi(, p) photonuclear reaction. A new analysis shows that the phase relaxation in highly-excited heavy nuclei can be eight orders of magnitude or even much longer than the energy relaxation. We argue that thermalized...[Show more]
dc.contributor.author | Benet, L | |
---|---|---|
dc.contributor.author | Bienert, M | |
dc.contributor.author | Kun, Sergey | |
dc.date.accessioned | 2015-12-07T22:54:15Z | |
dc.identifier.issn | 1042-0150 | |
dc.identifier.uri | http://hdl.handle.net/1885/28097 | |
dc.description.abstract | A characteristic feature of thermalized non-equilibrated matter is that, in spite of energy relaxation- equilibration, a phase memory of the way the many-body system was excited remains. As an example, we analyse data on a strong forward peaking of thermal proton yield in the Bi(, p) photonuclear reaction. A new analysis shows that the phase relaxation in highly-excited heavy nuclei can be eight orders of magnitude or even much longer than the energy relaxation. We argue that thermalized non-equilibrated matter resembles a high temperature superconducting state in quantum many-body systems. We briefly present results on the time-dependent correlation function of the many-particle density fluctuations for such a superconducting state. It should be of interest to experimentally search for manifestations of thermalized non-equilibrated matter in many-body mesoscopic systems and nanostructures. | |
dc.publisher | Gordon and Breach | |
dc.source | Radiation Effects and Defects in Solids | |
dc.subject | Keywords: Heavy ions; Nanostructures; Protons; Density fluctuations; Phase memory; Photonuclear reaction; Quantum many-body systems; Thermalized non-equilibrated matter; High temperature superconductors High temperature superconductivity; Thermalized non-equilibrated matter | |
dc.title | Thermalized non-equilibrated matter and high temperature superconducting state in quantum many-body systems | |
dc.type | Journal article | |
local.description.notes | Imported from ARIES | |
local.identifier.citationvolume | 162 | |
dc.date.issued | 2007 | |
local.identifier.absfor | 010501 - Algebraic Structures in Mathematical Physics | |
local.identifier.ariespublication | u9201385xPUB55 | |
local.type.status | Published Version | |
local.contributor.affiliation | Benet, L, Universidad Nacional Autonoma de Mexico | |
local.contributor.affiliation | Bienert, M, Universidad Nacional Autonoma de Mexico | |
local.contributor.affiliation | Kun, Sergey, College of Physical and Mathematical Sciences, ANU | |
local.description.embargo | 2037-12-31 | |
local.bibliographicCitation.issue | 7 & 8 | |
local.bibliographicCitation.startpage | 605 | |
local.bibliographicCitation.lastpage | 612 | |
local.identifier.doi | 10.1080/10420150701470894 | |
dc.date.updated | 2015-12-07T12:47:59Z | |
local.identifier.scopusID | 2-s2.0-34548416226 | |
Collections | ANU Research Publications |
Download
File | Description | Size | Format | Image |
---|---|---|---|---|
01_Benet_Thermalized_non-equilibrated_2007.pdf | 158.24 kB | Adobe PDF |
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.
Updated: 17 November 2022/ Responsible Officer: University Librarian/ Page Contact: Library Systems & Web Coordinator