- Page 1: VARIATIONAL STUDY OF STRONGLY CORRE
- Page 5 and 6: Version abrégée La découverte de
- Page 7 and 8: Acknowledgments The biggest thank g
- Page 9 and 10: Acknowledgments 9 In the memory of
- Page 11 and 12: Contents 1 Introduction 15 1.1 Hist
- Page 13 and 14: CONTENTS 13 6.7 Minimization of the
- Page 15 and 16: Chapter 1 Introduction 1.1 History
- Page 17 and 18: 1.2. THE PHASE DIAGRAM 17 La 2 CuO
- Page 19 and 20: 1.3. THEORETICAL APPROACHES TO SUPE
- Page 21 and 22: 1.4. MICROSCOPIC MODELS FOR THE CUP
- Page 23 and 24: 1.4. MICROSCOPIC MODELS FOR THE CUP
- Page 25 and 26: 1.4. MICROSCOPIC MODELS FOR THE CUP
- Page 27 and 28: 1.4. MICROSCOPIC MODELS FOR THE CUP
- Page 29 and 30: 1.5. SCOPE OF THE DISSERTATION 29 f
- Page 31 and 32: Chapter 2 Numerical Methods 2.1 Var
- Page 33 and 34: 2.1. VARIATIONAL MONTE CARLO 33 and
- Page 35 and 36: 2.1. VARIATIONAL MONTE CARLO 35 55
- Page 37 and 38: 2.1. VARIATIONAL MONTE CARLO 37 whe
- Page 39 and 40: 2.3. STOCHASTIC MINIMIZATION 39 The
- Page 41 and 42: 2.3. STOCHASTIC MINIMIZATION 41 tha
- Page 43 and 44: 2.3. STOCHASTIC MINIMIZATION 43 mos
- Page 45 and 46: 2.5. PHYSICAL OBSERVABLES 45 2.5 Ph
- Page 47 and 48: 2.6. AUXILIARY-FIELD QUANTUM MONTE
- Page 49 and 50: 2.6. AUXILIARY-FIELD QUANTUM MONTE
- Page 51 and 52: Chapter 3 t-J Model on the triangul
- Page 53 and 54:
3.2. SUPERCONDUCTIVITY IN THE COBAL
- Page 55 and 56:
3.3. VARIATIONAL MONTE CARLO 55 ins
- Page 57 and 58:
3.3. VARIATIONAL MONTE CARLO 57 sit
- Page 59 and 60:
3.3. VARIATIONAL MONTE CARLO 59 A C
- Page 61 and 62:
3.3. VARIATIONAL MONTE CARLO 61 Fig
- Page 63 and 64:
3.4. RESULTS AND DISCUSSION 63 3 -0
- Page 65 and 66:
3.4. RESULTS AND DISCUSSION 65 the
- Page 67 and 68:
3.4. RESULTS AND DISCUSSION 67 0 -0
- Page 69 and 70:
3.4. RESULTS AND DISCUSSION 69 0.04
- Page 71 and 72:
3.4. RESULTS AND DISCUSSION 71 also
- Page 73 and 74:
3.4. RESULTS AND DISCUSSION 73 0.00
- Page 75 and 76:
3.4. RESULTS AND DISCUSSION 75 0.4
- Page 77 and 78:
3.4. RESULTS AND DISCUSSION 77 0 0
- Page 79 and 80:
3.4. RESULTS AND DISCUSSION 79 the
- Page 81 and 82:
3.5. CONCLUSION 81 the experimental
- Page 83 and 84:
Chapter 4 Correlated electrons on t
- Page 85 and 86:
4.2. INTRODUCTION 85 0 1.57 Q -1.57
- Page 87 and 88:
4.3. MODEL AND METHODS 87 comb latt
- Page 89 and 90:
4.3. MODEL AND METHODS 89 and that
- Page 91 and 92:
4.4. RESULTS AND DISCUSSION 91 wher
- Page 93 and 94:
4.4. RESULTS AND DISCUSSION 93 latt
- Page 95 and 96:
4.4. RESULTS AND DISCUSSION 95 0.04
- Page 97 and 98:
4.5. VARIATIONAL MONTE-CARLO APPLIE
- Page 99 and 100:
4.5. VARIATIONAL MONTE-CARLO APPLIE
- Page 101 and 102:
4.5. VARIATIONAL MONTE-CARLO APPLIE
- Page 103 and 104:
4.5. VARIATIONAL MONTE-CARLO APPLIE
- Page 105 and 106:
4.5. VARIATIONAL MONTE-CARLO APPLIE
- Page 107 and 108:
4.6. CONCLUSION 107 order parameter
- Page 109 and 110:
4.6. CONCLUSION 109 ropes of nanotu
- Page 111 and 112:
Chapter 5 Bond-order-wave staggered
- Page 113 and 114:
5.2. CHECKERBOARD PATTERN IN THE CU
- Page 115 and 116:
5.3. GUTZWILLER-PROJECTED MEAN-FIEL
- Page 117 and 118:
5.3. GUTZWILLER-PROJECTED MEAN-FIEL
- Page 119 and 120:
5.3. GUTZWILLER-PROJECTED MEAN-FIEL
- Page 121 and 122:
5.4. VMC CALCULATIONS 121 interest
- Page 123 and 124:
5.4. VMC CALCULATIONS 123 Table 5.1
- Page 125 and 126:
5.4. VMC CALCULATIONS 125 0 l 0 =2
- Page 127 and 128:
5.4. VMC CALCULATIONS 127 -0.4424 V
- Page 129 and 130:
5.4. VMC CALCULATIONS 129 (a) (b) (
- Page 131 and 132:
5.5. CONCLUSION 131 neighbor pairin
- Page 133 and 134:
Chapter 6 Spontaneous time reversal
- Page 135 and 136:
6.3. THREE-BAND HUBBARD MODEL 135 a
- Page 137 and 138:
6.3. THREE-BAND HUBBARD MODEL 137 F
- Page 139 and 140:
6.4. THREE-SITE RING 139 6.4 A pair
- Page 141 and 142:
6.5. MEAN-FIELD CALCULATIONS 141 -
- Page 143 and 144:
6.5. MEAN-FIELD CALCULATIONS 143 As
- Page 145 and 146:
6.6. VARIATIONAL WAVEFUNCTION 145 O
- Page 147 and 148:
6.7. MINIMIZATION OF THE ENERGY 147
- Page 149 and 150:
6.8. LANCZOS FOR SMALL CLUSTERS 149
- Page 151 and 152:
6.8. LANCZOS FOR SMALL CLUSTERS 151
- Page 153 and 154:
6.9. BENCHMARK OF VMC 153 6.9 Compa
- Page 155 and 156:
6.10. VMC ON LARGE LATTICES 155 6.1
- Page 157 and 158:
6.10. VMC ON LARGE LATTICES 157 0.0
- Page 159 and 160:
6.10. VMC ON LARGE LATTICES 159 w.f
- Page 161 and 162:
6.10. VMC ON LARGE LATTICES 161 0.0
- Page 163 and 164:
6.10. VMC ON LARGE LATTICES 163 M=(
- Page 165 and 166:
6.11. APICAL OXYGENS 165 a) k b) k
- Page 167 and 168:
6.11. APICAL OXYGENS 167 ɛ (d x 2
- Page 169 and 170:
6.12. BOND-CHARGE REPULSION 169 a)
- Page 171 and 172:
6.13. CONCLUSION 171 0.15 C ij = 0.
- Page 173 and 174:
6.13. CONCLUSION 173 Current circul
- Page 175 and 176:
Chapter 7 Conclusion For the square
- Page 177 and 178:
177 vious VMC approaches to allow f
- Page 179 and 180:
Bibliography [1] J. G. Bednorz and
- Page 181 and 182:
BIBLIOGRAPHY 181 [38] S.N. Coppersm
- Page 183 and 184:
BIBLIOGRAPHY 183 [79] P. Fazekas an
- Page 185 and 186:
BIBLIOGRAPHY 185 [116] Sumio Iijima
- Page 187 and 188:
BIBLIOGRAPHY 187 [153] Luis A. Pere
- Page 189 and 190:
Appendix A The projected wave-funct
- Page 191 and 192:
Appendix B A Simple variational wav
- Page 193 and 194:
193 Since the energy difference bet
- Page 195 and 196:
195 j Cu-O K Cu-O j O-O K O-O Figur
- Page 197 and 198:
Cedric Weber Ph.D. student in Conde
- Page 199 and 200:
Computer skills • Computer langua
- Page 201 and 202:
Parallel scientific activity In par
- Page 203 and 204:
Talks, Posters and seminars • Apr