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Evidence for Quasiparticle Decay in Photoemission from Underdoped Cuprates

Journal Article · · Physical Review Letters
 [1]
  1. Department of Physics, Stanford University, Stanford, California 94305 (United States)

I argue that the {open_quotes}gap{close_quotes} recently observed at the Brillouin zone face of cuprate superconductors in photoemission by Marshall {ital et al.}[Phys.Rev.Lett.{bold 76}, 4841 (1996)] and Ding {ital et al.}[Nature {bold 382}, 54 (1996)] is evidence for the decay of the injected hole into a spinon-holon pair. {copyright} {ital 1997} {ital The American Physical Society}

OSTI ID:
538638
Journal Information:
Physical Review Letters, Journal Name: Physical Review Letters Journal Issue: 9 Vol. 79; ISSN 0031-9007; ISSN PRLTAO
Country of Publication:
United States
Language:
English