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Title: Pressure Evolution of a Field-Induced Fermi Surface Reconstruction and of the Neel Critical Field in CeIn3

Abstract

We report high-pressure skin-depth measurements on the heavy fermion material CeIn{sub 3} in magnetic fields up to 64 T using a self-resonant tank circuit based on a tunnel diode oscillator. At ambient pressure, an anomaly in the skin depth is seen at 45 T. The field where this anomaly occurs decreases with applied pressure until approximately 1.0 GPa, where it begins to increase before merging with the antiferromagnetic phase boundary. Possible origins for this transport anomaly are explored in terms of a Fermi surface reconstruction. The critical magnetic field at which the Neel-ordered phase is suppressed, is also mapped as a function of pressure and extrapolates to the previous ambient-pressure measurements at high magnetic fields and high-pressure measurements at zero magnetic field.

Authors:
; ; ; ; ; ; ; ; ; ; ; ; ; ;
Publication Date:
Research Org.:
BROOKHAVEN NATIONAL LABORATORY (BNL)
Sponsoring Org.:
USDOE SC OFFICE OF SCIENCE (SC)
OSTI Identifier:
1040141
Report Number(s):
BNL-90404-2009-JA
Journal ID: ISSN 1098-0121; R&D Project: MA-509-MACA; PO-013; KC0202010; TRN: US1202321
DOE Contract Number:  
DE-AC02-98CH10886
Resource Type:
Journal Article
Journal Name:
Physical Review. B, Condensed Matter and Materials Physics
Additional Journal Information:
Journal Volume: 79; Journal Issue: 21; Journal ID: ISSN 1098-0121
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; CRITICAL FIELD; FERMI LEVEL; FERMIONS; MAGNETIC FIELDS; TANK CIRCUITS; TRANSPORT; TUNNEL DIODES; fermi surface reconstruction; neel critical field; quantum critical transition

Citation Formats

Petrovic, C., Purcell, K.M., Graf, D., Kano, M., Bourg, J., Palm, E.C., Murphy, T., McDonald, R., Mielke, C.H., Altarawneh, M.M., Hu, R., Ebihara, T., Cooley, J., Schlottmann, P., and Tozer, S.W. Pressure Evolution of a Field-Induced Fermi Surface Reconstruction and of the Neel Critical Field in CeIn3. United States: N. p., 2009. Web.
Petrovic, C., Purcell, K.M., Graf, D., Kano, M., Bourg, J., Palm, E.C., Murphy, T., McDonald, R., Mielke, C.H., Altarawneh, M.M., Hu, R., Ebihara, T., Cooley, J., Schlottmann, P., & Tozer, S.W. Pressure Evolution of a Field-Induced Fermi Surface Reconstruction and of the Neel Critical Field in CeIn3. United States.
Petrovic, C., Purcell, K.M., Graf, D., Kano, M., Bourg, J., Palm, E.C., Murphy, T., McDonald, R., Mielke, C.H., Altarawneh, M.M., Hu, R., Ebihara, T., Cooley, J., Schlottmann, P., and Tozer, S.W. Mon . "Pressure Evolution of a Field-Induced Fermi Surface Reconstruction and of the Neel Critical Field in CeIn3". United States.
@article{osti_1040141,
title = {Pressure Evolution of a Field-Induced Fermi Surface Reconstruction and of the Neel Critical Field in CeIn3},
author = {Petrovic, C. and Purcell, K.M. and Graf, D. and Kano, M. and Bourg, J. and Palm, E.C. and Murphy, T. and McDonald, R. and Mielke, C.H. and Altarawneh, M.M. and Hu, R. and Ebihara, T. and Cooley, J. and Schlottmann, P. and Tozer, S.W.},
abstractNote = {We report high-pressure skin-depth measurements on the heavy fermion material CeIn{sub 3} in magnetic fields up to 64 T using a self-resonant tank circuit based on a tunnel diode oscillator. At ambient pressure, an anomaly in the skin depth is seen at 45 T. The field where this anomaly occurs decreases with applied pressure until approximately 1.0 GPa, where it begins to increase before merging with the antiferromagnetic phase boundary. Possible origins for this transport anomaly are explored in terms of a Fermi surface reconstruction. The critical magnetic field at which the Neel-ordered phase is suppressed, is also mapped as a function of pressure and extrapolates to the previous ambient-pressure measurements at high magnetic fields and high-pressure measurements at zero magnetic field.},
doi = {},
journal = {Physical Review. B, Condensed Matter and Materials Physics},
issn = {1098-0121},
number = 21,
volume = 79,
place = {United States},
year = {2009},
month = {6}
}