Nonlinear Zeeman shifts in the collective-mode spectrum of He3-B

B. S. Shivaram*, M. W. Meisel, Bimal K. Sarma, William P Halperin, John B Ketterson

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

15 Scopus citations

Abstract

Zeeman shifts in one of the J=2 order-parameter collective-mode multiplets in He3-B have been measured in magnetic fields up to 0.16 T. The observed shifts are extremely nonlinear at higher fields. The extent of nonlinearity decreases as TTc0 and for a given TTc is more predominant at lower pressures and/or frequencies. The observed effects can be attributed to the distortion of the B-phase energy gap in the presence of a magnetic field as suggested by Schopohl, Warnke, and Tcwordt.

Original languageEnglish (US)
Pages (from-to)1070-1072
Number of pages3
JournalPhysical Review Letters
Volume50
Issue number14
DOIs
StatePublished - Jan 1 1983

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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