Zero sound experiments on the distorted b phase and in the BA transition region at low pressures

J. P. Pekola; J. M. Kyynäräinen; A. J. Manninen; K. Torizuka

doi:10.1016/S0921-4526(90)81156-I

Zero sound experiments on the distorted b phase and in the BA transition region at low pressures

J. P. Pekola^*, J. M. Kyynäräinen, A. J. Manninen, K. Torizuka

^*Corresponding author for this work

Not published at VTT

Aalto University

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

3 Citations (Scopus)

Abstract

Zero sound at 8.9 and 26.8 MHz, propagating parallel with the magnetic field, shows an attenuationmaximumalongtheTB A line in a field of∼ 2 kG at low pressures. This is in accordance with the theoretical prediction that a critical magnetic field separates two types of B phases, with and without nodes in the energy gap at the transition line. The B → A phase change takes place via an intermediate state, with excess sound attenuation both at 8.9 and 26.8 MHz.

Original language	English
Pages (from-to)	613-614
Number of pages	2
Journal	Physica B: Physics of Condensed Matter
Volume	165-166
Issue number	PART 1
DOIs	https://doi.org/10.1016/S0921-4526(90)81156-I
Publication status	Published - Aug 1990
MoE publication type	A1 Journal article-refereed

Funding

We wish to thank A. Babkin? J-P. Kneib, A. Bal-atsky, O.V. Lounasmaa, V. Mmeev, M. Salomaa, E. Thuneberg and G. Volovik for their contributions. This work was supported by the Academy of Finland and the U.S.S.R. Academy of Sciences through project ROT.4, and by the Kijrber Stiftung of Hamburg.

Access to Document

10.1016/S0921-4526(90)81156-I

Cite this

@article{6f3cf54700cd4704b8597ec9c0d2bc63,

title = "Zero sound experiments on the distorted b phase and in the BA transition region at low pressures",

abstract = "Zero sound at 8.9 and 26.8 MHz, propagating parallel with the magnetic field, shows an attenuationmaximumalongtheTB A line in a field of∼ 2 kG at low pressures. This is in accordance with the theoretical prediction that a critical magnetic field separates two types of B phases, with and without nodes in the energy gap at the transition line. The B → A phase change takes place via an intermediate state, with excess sound attenuation both at 8.9 and 26.8 MHz.",

author = "Pekola, {J. P.} and Kyyn{\"a}r{\"a}inen, {J. M.} and Manninen, {A. J.} and K. Torizuka",

note = "Funding Information: We wish to thank A. Babkin? J-P. Kneib, A. Bal-atsky, O.V. Lounasmaa, V. Mmeev, M. Salomaa, E. Thuneberg and G. Volovik for their contributions. This work was supported by the Academy of Finland and the U.S.S.R. Academy of Sciences through project ROT.4, and by the Kijrber Stiftung of Hamburg. Copyright: Copyright 2015 Elsevier B.V., All rights reserved.",

year = "1990",

month = aug,

doi = "10.1016/S0921-4526(90)81156-I",

language = "English",

volume = "165-166",

pages = "613--614",

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

issn = "0921-4526",

publisher = "Elsevier",

number = "PART 1",

}

TY - JOUR

T1 - Zero sound experiments on the distorted b phase and in the BA transition region at low pressures

AU - Pekola, J. P.

AU - Kyynäräinen, J. M.

AU - Manninen, A. J.

AU - Torizuka, K.

N1 - Funding Information: We wish to thank A. Babkin? J-P. Kneib, A. Bal-atsky, O.V. Lounasmaa, V. Mmeev, M. Salomaa, E. Thuneberg and G. Volovik for their contributions. This work was supported by the Academy of Finland and the U.S.S.R. Academy of Sciences through project ROT.4, and by the Kijrber Stiftung of Hamburg. Copyright: Copyright 2015 Elsevier B.V., All rights reserved.

PY - 1990/8

Y1 - 1990/8

N2 - Zero sound at 8.9 and 26.8 MHz, propagating parallel with the magnetic field, shows an attenuationmaximumalongtheTB A line in a field of∼ 2 kG at low pressures. This is in accordance with the theoretical prediction that a critical magnetic field separates two types of B phases, with and without nodes in the energy gap at the transition line. The B → A phase change takes place via an intermediate state, with excess sound attenuation both at 8.9 and 26.8 MHz.

AB - Zero sound at 8.9 and 26.8 MHz, propagating parallel with the magnetic field, shows an attenuationmaximumalongtheTB A line in a field of∼ 2 kG at low pressures. This is in accordance with the theoretical prediction that a critical magnetic field separates two types of B phases, with and without nodes in the energy gap at the transition line. The B → A phase change takes place via an intermediate state, with excess sound attenuation both at 8.9 and 26.8 MHz.

UR - http://www.scopus.com/inward/record.url?scp=0025467726&partnerID=8YFLogxK

U2 - 10.1016/S0921-4526(90)81156-I

DO - 10.1016/S0921-4526(90)81156-I

M3 - Article

AN - SCOPUS:0025467726

SN - 0921-4526

VL - 165-166

SP - 613

EP - 614

JO - Physica B: Physics of Condensed Matter

JF - Physica B: Physics of Condensed Matter

IS - PART 1

ER -

Zero sound experiments on the distorted b phase and in the BA transition region at low pressures

Abstract

Funding

Access to Document

Other files and links

Fingerprint

Cite this