Projected-BCS wave functions for resonating valence bond spin liquids
Source abstract
Abstract
Abstract Gutzwiller projected BCS states are a physically transparent representation of a resonating valence bond (RVB) spin liquid. Here we show that this class of wave functions provides a very accurate ansatz of the non-magnetic phase of the J 1 − J 2 Heisenberg model. This wave function is proposed to represent the generic spin-half RVB ground state in spin liquids.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Physics of Superconductivity and Magnetism · Advanced Condensed Matter Physics · Quantum many-body systems
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References (8)
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