𝔖 Bobbio Scriptorium
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The “irreversibility line” viewed as a phase transition: thermodynamic properties

✍ Scribed by R. Tournier; B. Giordanengo; P. De Rango; A. Sulpice

Book ID
104356272
Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
323 KB
Volume
165-166
Category
Article
ISSN
0921-4526

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✦ Synopsis

The irreversibi!ity line .could be a secon~order phase transition. A vortex-lattice-dependent term m the GIbbs free energy IS assumed to go to zero as H-H* for H < lP'. The reversible magnetization of extremely high K materials and H*(T) are used to predict the change of susceptibility and specific heat at the transition without any ajustable parameter.

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