Anomaly of specific heat due to kinks

K. Sasaki; T. Tsuzuki

doi:10.1016/0038-1098(82)90190-9

Anomaly of specific heat due to kinks

K. Sasaki, T. Tsuzuki

研究成果: Article › 査読

22 被引用数 (Scopus)

抄録

Finite temperature corrections to classical kink free energies for the sine-Gordon and ø⁴ chains are obtained analytically by means of the transfer integral method. These corrections reveal that kink excitations cause a Schottky-type anomaly of specific heat at low temperatures. The numerical results of Schneider and Stoll are explained qualitatively.

本文言語	English
ページ（範囲）	521-523
ページ数	3
ジャーナル	Solid State Communications
巻	41
号	7
DOI	https://doi.org/10.1016/0038-1098(82)90190-9
出版ステータス	Published - 1982 2月
外部発表	はい

ASJC Scopus subject areas

化学 (全般)
凝縮系物理学
材料化学

文献へのアクセス

10.1016/0038-1098(82)90190-9

他のファイルとリンク

引用スタイル

@article{7f8718a706fe4266a2c8bfd36281ae1d,

title = "Anomaly of specific heat due to kinks",

abstract = "Finite temperature corrections to classical kink free energies for the sine-Gordon and {\o}4 chains are obtained analytically by means of the transfer integral method. These corrections reveal that kink excitations cause a Schottky-type anomaly of specific heat at low temperatures. The numerical results of Schneider and Stoll are explained qualitatively.",

author = "K. Sasaki and T. Tsuzuki",

note = "Funding Information: Fig.3 Kink densities n K for SG and ~4, where nK = (c0/w0)nK{"} Acknowledgements --The authors would like to thank Professor S, Takagi for valuable discussions. This study is partially supported by the Grant-in-Aid for Fundamental Scientific Research by Ministry of Education.",

year = "1982",

month = feb,

doi = "10.1016/0038-1098(82)90190-9",

language = "English",

volume = "41",

pages = "521--523",

journal = "Solid State Communications",

issn = "0038-1098",

publisher = "Elsevier Limited",

number = "7",

}

TY - JOUR

T1 - Anomaly of specific heat due to kinks

AU - Sasaki, K.

AU - Tsuzuki, T.

N1 - Funding Information: Fig.3 Kink densities n K for SG and ~4, where nK = (c0/w0)nK" Acknowledgements --The authors would like to thank Professor S, Takagi for valuable discussions. This study is partially supported by the Grant-in-Aid for Fundamental Scientific Research by Ministry of Education.

PY - 1982/2

Y1 - 1982/2

N2 - Finite temperature corrections to classical kink free energies for the sine-Gordon and ø4 chains are obtained analytically by means of the transfer integral method. These corrections reveal that kink excitations cause a Schottky-type anomaly of specific heat at low temperatures. The numerical results of Schneider and Stoll are explained qualitatively.

AB - Finite temperature corrections to classical kink free energies for the sine-Gordon and ø4 chains are obtained analytically by means of the transfer integral method. These corrections reveal that kink excitations cause a Schottky-type anomaly of specific heat at low temperatures. The numerical results of Schneider and Stoll are explained qualitatively.

UR - http://www.scopus.com/inward/record.url?scp=0020087568&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0020087568&partnerID=8YFLogxK

U2 - 10.1016/0038-1098(82)90190-9

DO - 10.1016/0038-1098(82)90190-9

M3 - Article

AN - SCOPUS:0020087568

VL - 41

SP - 521

EP - 523

JO - Solid State Communications

JF - Solid State Communications

SN - 0038-1098

IS - 7

ER -

Anomaly of specific heat due to kinks

抄録

ASJC Scopus subject areas

文献へのアクセス

他のファイルとリンク

フィンガープリント

引用スタイル