Phys. Rev. B 87, 037101 (2013) - Comment on ``${\mathbb{Z}}_{2}$-slave-spin theory for strongly correlated fermions''

Comment on “ $Z_{2}$ -slave-spin theory for strongly correlated fermions”

Alvaro Ferraz and Evgeny Kochetov

Phys. Rev. B 87, 037101 – Published 2 January 2013

Abstract

Received 23 March 2012

DOI:https://doi.org/10.1103/PhysRevB.87.037101

©2013 American Physical Society

Authors & Affiliations

Alvaro Ferraz¹ and Evgeny Kochetov^1,2

¹Department of Experimental and Theoretical Physics, International Institute of Physics–UFRN, Natal, Brazil
²Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Russia

Comments & Replies

Reply to “Comment on ‘ $Z_{2}$ -slave-spin theory for strongly correlated fermions’”

Andreas Rüegg, Sebastian D. Huber, and Manfred Sigrist

Phys. Rev. B 87, 037102 (2013)

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Original Article

$Z_{2}$ -slave-spin theory for strongly correlated fermions

A. Rüegg, S. D. Huber, and M. Sigrist

Phys. Rev. B 81, 155118 (2010)

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Issue

Vol. 87, Iss. 3 — 15 January 2013

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