Low-temperature thermal conductivity of noncentrosymmetric CePt3 Si

Koichi Izawa; Y. Kasahara; Y. Matsuda; K. Behnia; T. Yasuda; R. Settai; Y. Onuki

doi:10.1016/j.physb.2006.01.128

Low-temperature thermal conductivity of noncentrosymmetric CePt₃ Si

Koichi Izawa, Y. Kasahara, Y. Matsuda, K. Behnia, T. Yasuda, R. Settai, Y. Onuki

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

Abstract

We measured the thermal conductivity of recently discovered heavy fermion CePt₃ Si without inversion symmetry center down to 40 mK in order to clarify the superconducting gap structure. The results place an important constraint on the order parameter symmetry, that is CePt₃ Si is most likely to have line nodes.

Original language	English
Pages (from-to)	361-362
Number of pages	2
Journal	Physica B: Physics of Condensed Matter
Volume	378-380
Issue number	SPEC. ISS.
DOIs	https://doi.org/10.1016/j.physb.2006.01.128
Publication status	Published - 1 May 2006
Externally published	Yes

Keywords

CePt Si
Lack of inversion symmetry center
Superconductivity

Access to Document

10.1016/j.physb.2006.01.128

Cite this

@article{7f180cac0e4b434daf0c3c485487e171,

title = "Low-temperature thermal conductivity of noncentrosymmetric CePt3 Si",

abstract = "We measured the thermal conductivity of recently discovered heavy fermion CePt3 Si without inversion symmetry center down to 40 mK in order to clarify the superconducting gap structure. The results place an important constraint on the order parameter symmetry, that is CePt3 Si is most likely to have line nodes.",

keywords = "CePt Si, Lack of inversion symmetry center, Superconductivity",

author = "Koichi Izawa and Y. Kasahara and Y. Matsuda and K. Behnia and T. Yasuda and R. Settai and Y. Onuki",

year = "2006",

month = may,

day = "1",

doi = "10.1016/j.physb.2006.01.128",

language = "English",

volume = "378-380",

pages = "361--362",

journal = "Physica B: Physics of Condensed Matter",

issn = "0921-4526",

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T1 - Low-temperature thermal conductivity of noncentrosymmetric CePt3 Si

AU - Izawa, Koichi

AU - Kasahara, Y.

AU - Matsuda, Y.

AU - Behnia, K.

AU - Yasuda, T.

AU - Settai, R.

AU - Onuki, Y.

PY - 2006/5/1

Y1 - 2006/5/1

N2 - We measured the thermal conductivity of recently discovered heavy fermion CePt3 Si without inversion symmetry center down to 40 mK in order to clarify the superconducting gap structure. The results place an important constraint on the order parameter symmetry, that is CePt3 Si is most likely to have line nodes.

AB - We measured the thermal conductivity of recently discovered heavy fermion CePt3 Si without inversion symmetry center down to 40 mK in order to clarify the superconducting gap structure. The results place an important constraint on the order parameter symmetry, that is CePt3 Si is most likely to have line nodes.

KW - CePt Si

KW - Lack of inversion symmetry center

KW - Superconductivity

U2 - 10.1016/j.physb.2006.01.128

DO - 10.1016/j.physb.2006.01.128

M3 - Article

AN - SCOPUS:33747682226

SN - 0921-4526

VL - 378-380

SP - 361

EP - 362

JO - Physica B: Physics of Condensed Matter

JF - Physica B: Physics of Condensed Matter

IS - SPEC. ISS.