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ANNNI model

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112:. Indeed, it provides, for two- and three-dimensional systems, a theoretical basis for understanding numerous experimental observations on 66: 137: 345: 117: 113: 101: 173: 81: 278: 350: 273: 355: 313: 265: 227: 185: 176:(1961). "Phenomenological discussion of magnetic ordering in the heavy rare-earth metals". 85: 51: 8: 153: 109: 58:
at nearest and next-nearest neighbor sites along one of the crystallographic axes of the
20: 317: 269: 231: 189: 97: 48: 325: 287: 211: 89: 321: 283: 235: 193: 121: 256:(1982). "Commensurate phases, incommensurate phases, and the devil's staircase". 149: 105: 59: 239: 55: 44: 339: 304:(1988). "The ANNNI model—Theoretical analysis and experimental application". 141: 197: 301: 215: 93: 40: 218:(1980). "Infinitely many commensurate phases in a simple Ising model". 65:
The model is a prototype for complicated spatially modulated magnetic
133: 104:, showing the fascinating complexity of its phase diagram, including 253: 70: 125: 77: 145: 129: 76:
To describe experimental results on magnetic orderings in
210: 148:. Further possible applications range from modeling of 337: 172: 88:. The model has given its name in 1980 by 277: 300: 338: 252: 80:, the model was introduced in 1961 by 120:structures, as well as accompanying 13: 14: 367: 102:low temperature series expansions 33:next-nearest neighbor Ising model 43:. In the ANNNI model, competing 294: 258:Reports on Progress in Physics 246: 204: 166: 1: 159: 326:10.1016/0370-1573(88)90140-8 7: 240:10.1103/PhysRevLett.44.1502 96:, who analysed it first by 10: 372: 288:10.1088/0034-4885/45/6/001 16:Variant of the Ising model 198:10.1103/PhysRev.124.346 35:, usually known as the 39:, is a variant of the 346:Statistical mechanics 52:exchange interactions 86:University of Oxford 318:1988PhR...170..213S 270:1982RPPh...45..587B 232:1980PhRvL..44.1502F 190:1961PhRv..124..346E 154:quantum information 98:Monte Carlo methods 21:statistical physics 106:devil's staircases 226:(23): 1502–1505. 122:phase transitions 90:Michael E. Fisher 49:antiferromagnetic 363: 330: 329: 298: 292: 291: 281: 250: 244: 243: 208: 202: 201: 170: 371: 370: 366: 365: 364: 362: 361: 360: 336: 335: 334: 333: 306:Physics Reports 299: 295: 279:10.1.1.131.4735 251: 247: 220:Phys. Rev. Lett 209: 205: 171: 167: 162: 150:cerebral cortex 67:superstructures 17: 12: 11: 5: 369: 359: 358: 353: 351:Lattice models 348: 332: 331: 312:(4): 213–264. 293: 264:(6): 587–629. 245: 203: 184:(2): 346–353. 164: 163: 161: 158: 118:incommensurate 110:Lifshitz point 100:, and then by 15: 9: 6: 4: 3: 2: 368: 357: 354: 352: 349: 347: 344: 343: 341: 327: 323: 319: 315: 311: 307: 303: 297: 289: 285: 280: 275: 271: 267: 263: 259: 255: 249: 241: 237: 233: 229: 225: 221: 217: 213: 207: 199: 195: 191: 187: 183: 179: 175: 174:R. J. Elliott 169: 165: 157: 155: 151: 147: 143: 142:multiferroics 139: 135: 131: 127: 124:, in various 123: 119: 115: 111: 107: 103: 99: 95: 91: 87: 83: 82:Roger Elliott 79: 74: 72: 68: 63: 61: 57: 53: 50: 46: 45:ferromagnetic 42: 38: 34: 30: 26: 22: 309: 305: 296: 261: 257: 248: 223: 219: 206: 181: 177: 168: 144:, and other 114:commensurate 94:Walter Selke 75: 64: 36: 32: 28: 24: 18: 356:Spin models 212:M.E. Fisher 41:Ising model 37:ANNNI model 29:anisotropic 340:Categories 160:References 134:adsorbates 274:CiteSeerX 178:Phys. Rev 138:polytypes 84:from the 302:W. Selke 216:W. Selke 71:crystals 314:Bibcode 266:Bibcode 228:Bibcode 186:Bibcode 126:magnets 60:lattice 54:couple 276:  254:P. Bak 146:solids 130:alloys 108:and a 78:erbium 23:, the 56:spins 25:axial 214:and 116:and 92:and 47:and 27:(or 322:doi 310:170 284:doi 236:doi 194:doi 182:124 152:to 69:in 19:In 342:: 320:. 308:. 282:. 272:. 262:45 260:. 234:. 224:44 222:. 192:. 180:. 156:. 140:, 136:, 132:, 128:, 73:. 62:. 31:) 328:. 324:: 316:: 290:. 286:: 268:: 242:. 238:: 230:: 200:. 196:: 188::

Index

statistical physics
Ising model
ferromagnetic
antiferromagnetic
exchange interactions
spins
lattice
superstructures
crystals
erbium
Roger Elliott
University of Oxford
Michael E. Fisher
Walter Selke
Monte Carlo methods
low temperature series expansions
devil's staircases
Lifshitz point
commensurate
incommensurate
phase transitions
magnets
alloys
adsorbates
polytypes
multiferroics
solids
cerebral cortex
quantum information
R. J. Elliott

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