Spiral phases and two-particle bound states from a systematic low-energy effective theory for magnons, electrons, and holes in an antiferromagnet

C. Brügger(University of Bern), U.-J. Wiese(University of Bern), Michele Pepe(Istituto Nazionale di Fisica Nucleare), Christoph P. Hofmann(Harvard University), F. Kämpfer(University of Bern)
Physica B Condensed Matter
October 26, 2007
Cited by 4


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