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Angle-resolved photoemission using the circularly polarized light in Pb-Bi2212

S. V. Borisenko·A. A. Kordyuk·A. Koitzsch·M. Knupfer·J. Fink·H. Berger
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Abstract

In a recent preprint Campuzano et al.(cond-mat/0309402), have questioned the validity of our ARPES results (cond-mat/0305179) contradicting the interpretation of earlier photoemission experiments in terms of the time-reversal symmetry breaking in Bi2212. Here we highlight the principal results of our study and refute all the criticism.

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S. V. Borisenko, A. A. Kordyuk, A. Koitzsch, M. Knupfer, J. Fink, H. Berger. 2004-02-24. Angle-resolved photoemission using the circularly polarized light in Pb-Bi2212. https://arxiv.org/abs/cond-mat/0312104

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