Photoemission signatures of valence-bond
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Alexander Wollny; Matthias Vojta
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Article
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2009
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Elsevier Science
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English
โ 532 KB
Recent experiments indicate that the tendency toward the formation of unidirectional charge density waves (''stripes'') is common to various underdoped cuprates. We discuss momentum-resolved spectral properties of valence-bond stripes, comparing the situations of ideal and short-range stripe order,