Holes in Heisenberg antiferromagnets
Chen Y.
Source PublicationPhysical Review B
AbstractIn this Brief Report we show that a recent model proposed by Shankar [Phys. Rev. Lett. 63, 203 (1989)], describing the motion of holes in quantum antiferromagnets is equivalent to the Schwinger model [Phys. Rev. 128, 2425 (1962)] in 1+1 dimensions. Some exact results are deduced. In addition to the superconducting long-range order found by Shankar, it is shown that there is a 2pF hole density wave existing with the superconducting pairing instability. © 1990 The American Physical Society.
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Document TypeJournal article
CollectionUniversity of Macau
AffiliationKarlsruhe Institute of Technology, Campus South
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GB/T 7714
Chen Y.. Holes in Heisenberg antiferromagnets[J]. Physical Review B,1990,41(13):9495-9498.
APA Chen Y..(1990).Holes in Heisenberg antiferromagnets.Physical Review B,41(13),9495-9498.
MLA Chen Y.."Holes in Heisenberg antiferromagnets".Physical Review B 41.13(1990):9495-9498.
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