Pressure effect on the magnetic field-temperature (H - T) phase diagram of URu2 Si2

Y. J. Jo; L. Balicas; C. Capan; K. Behnia; P. Lejay; J. Flouquet; J. A. Mydosh; P. Schlottmann

doi:10.1016/j.physb.2007.10.238

Pressure effect on the magnetic field-temperature (H - T) phase diagram of URu₂ Si₂

Y. J. Jo, L. Balicas, C. Capan, K. Behnia, P. Lejay, J. Flouquet, J. A. Mydosh, P. Schlottmann

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

The H - T phase diagram of URu₂ Si₂ is established under the hydrostatic pressure. The pressure effect on the complex phase transitions around quantum critical point (QCP) is a modest change of transition points to higher fields and lower temperatures. We propose an adiabatic continuity between hidden and antiferromagnetic (AFM) orderings as a function of the magnetic field and the pressure.

Original language	English
Pages (from-to)	749-751
Number of pages	3
Journal	Physica B: Condensed Matter
Volume	403
Issue number	5-9
DOIs	https://doi.org/10.1016/j.physb.2007.10.238
State	Published - 1 Apr 2008

Keywords

Phase diagram
Pressure
URu Si

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10.1016/j.physb.2007.10.238

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abstract = "The H - T phase diagram of URu2 Si2 is established under the hydrostatic pressure. The pressure effect on the complex phase transitions around quantum critical point (QCP) is a modest change of transition points to higher fields and lower temperatures. We propose an adiabatic continuity between hidden and antiferromagnetic (AFM) orderings as a function of the magnetic field and the pressure.",

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AU - Jo, Y. J.

AU - Balicas, L.

AU - Capan, C.

AU - Behnia, K.

AU - Lejay, P.

AU - Flouquet, J.

AU - Mydosh, J. A.

AU - Schlottmann, P.

PY - 2008/4/1

Y1 - 2008/4/1

N2 - The H - T phase diagram of URu2 Si2 is established under the hydrostatic pressure. The pressure effect on the complex phase transitions around quantum critical point (QCP) is a modest change of transition points to higher fields and lower temperatures. We propose an adiabatic continuity between hidden and antiferromagnetic (AFM) orderings as a function of the magnetic field and the pressure.

AB - The H - T phase diagram of URu2 Si2 is established under the hydrostatic pressure. The pressure effect on the complex phase transitions around quantum critical point (QCP) is a modest change of transition points to higher fields and lower temperatures. We propose an adiabatic continuity between hidden and antiferromagnetic (AFM) orderings as a function of the magnetic field and the pressure.

KW - Phase diagram

KW - Pressure

KW - URu Si

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M3 - Article

AN - SCOPUS:39849086408

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EP - 751

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - 5-9

ER -

Pressure effect on the magnetic field-temperature (H - T) phase diagram of URu₂ Si₂

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Keywords

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