Hole and its surrounding spins in a quan
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A. Oguri; K. Yamanaka; J. Inoue; S. Maekawa
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Article
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1990
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Elsevier Science
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English
β 294 KB
A Quantum Spin-Liquid state, which is a straightforward extension of the RVB state, is presented. This state is characterized by two phase factors which are assigned to each nearest-neighbor singlet bond. We study effects of the phase factors on the motion of a hole and on its surrounding spins.