Kinks and periodons at aT=0 first-order phase transition point in one-dimensional anharmonic lattices

1981 ◽  
Vol 43 (4) ◽  
pp. 345-351 ◽  
Author(s):  
E. Magyari
Keyword(s):  
Phase Transition ◽  
Order Phase Transition ◽  
Transition Point ◽  
Phase Transition Point ◽  
One Dimensional ◽  
First Order ◽  
First Order Phase Transition ◽  
First Order Phase

scholarly journals Latent heat at the first order phase transition point of SU(3) gauge theory

2016 ◽  
Vol 94 (1) ◽  
Author(s):  
Mizuki Shirogane ◽  
Shinji Ejiri ◽  
Ryo Iwami ◽  
Kazuyuki Kanaya ◽  
Masakiyo Kitazawa ◽  
...  
Keyword(s):  
Phase Transition ◽  
Gauge Theory ◽  
Latent Heat ◽  
Order Phase Transition ◽  
Transition Point ◽  
Phase Transition Point ◽  
First Order ◽  
First Order Phase Transition ◽  
First Order Phase

scholarly journals Особенности структурных фазовых переходов в ионно-молекулярных кристаллах перхлоратов

2018 ◽  
Vol 60 (6) ◽  
pp. 1191
Author(s):  
А.Р. Алиев ◽  
М.М. Гафуров ◽  
И.Р. Ахмедов ◽  
М.Г. Какагасанов ◽  
З.А. Алиев
Keyword(s):  
Phase Transition ◽  
Raman Spectroscopy ◽  
Order Phase Transition ◽  
Transition Point ◽  
Phase Transition Point ◽  
Vibrational Band ◽  
Relaxation Processes ◽  
First Order ◽  
First Order Phase Transition ◽  
First Order Phase

AbstractMolecular relaxation processes are inspected in potassium and cesium perchlorates (KClO_4 and CsClO_4, respectively) via Raman spectroscopy. A first-order phase transition in KClO_4 and CsClO_4 crystal perchlorates is found to be extended. A pretransition region is also detected in KClO_4 and CsClO_4 systems, wherein the vibrational band widths are shown to remain almost unchanged, but abruptly increase at the phase transition point.

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