[Illinois] PHYS466 2013 Lecture 31: Path Integral Fermions
[Illinois] PHYS 466 Lecture 31: Path Integral Fermions
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1. Fermion Path Integrals
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2. "Direct" Fermion Path Integral…
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3. Fermion variance
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4. The Sign Problem
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5. Slide 5: Untitled
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6. Fixed-Node method with PIMC
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7. Proof of the fixed node method
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8. Fixed-Node method with PIMC
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9. Slide 9: Untitled
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10. Fixed-Node method with PIMC
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11. Ortho-para H2 example
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12. Paths on a sphere
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13. Restricted paths for ortho H2
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14. Nodal Properties
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15. RPIMC with approximate nodes
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16. Free particle nodes
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17. BEC of excitons [rs=6 T
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18. Pairing Nodes
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19. Properties of hot dense hydrog…
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20. Low Density Molecular Fluid
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21. Molecular Metallic liquid
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22. Ionized Fermi Liquid
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