IFLYSIB 05383
INSTITUTO DE FISICA DE LIQUIDOS Y SISTEMAS BIOLOGICOS
Unidad Ejecutora - UE
artículos
Título:
Power law specific hear divergence in Sr3Ru2O7
Autor/es:
A. ROST; A. M. BERRIDGE; R. S. PERRY; J. F. MERCURE; S. A. GRIGERA; A. P. MACKENZIE
Revista:
PHYSICA STATUS SOLIDI B-BASIC RESEARCH
Editorial:
WILEY-V C H VERLAG GMBH
Referencias:
Año: 2010 vol. 247 p. 513 - 516
ISSN:
0370-1972
Resumen:
We present measurement and analysis of field-dependent
specific heat measurements on Sr3Ru2O7, showing that, at
low temperatures, an incipient divergence is cut off by the
formation of a new phase previously identified to show the
transport properties of an electronic nematic.Wediscuss how to
interpret a specific heat divergence in a system with van Hove
singularities, and caution against a simple-minded comparison
of experimentally determined power laws with the predictions
of quantum critical theories.
