Does T* the temperature that defines the onset of the pseudogap regime in underdoped cuprates – correspond to a phase transition or a crossover?

Posted in Journal Articles on June 30, 2008 at 11:06 am by JCCMP

Nature of the enigmatic pseudogap state: novel magnetic order in superconducting HgBa2CuO4+d

Authors: Y. Li, V. Balédent, N. Barisic, Y. Cho, B. Fauqué, Y. Sidis, G. Yu, X. Zhao, P. Bourges, and M. Greven,

http://arxiv.org/abs/0805.2959

and

Thermodynamic signature of a phase transition to the pseudogap phase of YBa2 Cu3 Ox high-Tc superconductor

Authors: B. Leridon, P. Monod, and D. Colson.

http://arxiv.org/abs/0806.2128

Recommended with a Commentary by Joël Mesot, Paul Scherrer Institute & ETH Zurich, Villigen, Switzerland and Christopher Mudry, Condensed Matter Theory Group, Paul Scherrer Institute, Villigen, Switzerland | View Commentary |

JCCM_June08_03

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