Phase Transitions Microscopic Model

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dc.creatorStepanov, V.
dc.date2004-10-14
dc.date.accessioned2026-07-07T03:01:28Z
dc.date.available2026-07-07T03:01:28Z
dc.descriptionThe microscopic model in which nodes interacting with each other are statistical systems is introduced. The nodes conditions are connected with a string of distinct microscopic configurations and depend on external parameters (pressure and temperature). In this model the consequent description of first- and second-order phase transitions is carried out and their microscopic level distinctions are analyzed. It is shown that first-order transitions occur when the configuration entropy change at nodes under transitions from dipole-active (low-symmetric) state to symmetric one is more than ln4. Otherwise the second-order transitions take place.
dc.description6 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0410359
dc.identifierhttp://arxiv.org/abs/cond-mat/0410359
dc.identifierTechnical Physics Letters(2005) Volume 31, Issue 6
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/25064
dc.subjectStatistical Mechanics
dc.subjectMaterials Science
dc.titlePhase Transitions Microscopic Model
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