WHAT IS THE SPIN OF A SPIN-WAVE

[1] Metal theory [J]. ZEITSCHRIFT FUR PHYSIK, 1931, 71 (3-4): : 205 - 226

[2] des Cloizeaux J., 1962, PHYS REV, V128, P2131, DOI DOI 10.1103/PHYSREV.128.2131

[3] Faddeev L.D., 1980, SOV SCI REV C, V1C, P107

[4] FADDEEV LD, UNPUBLISHED

[5] SPECTRUM OF SINGLET EXCITATIONS OF S = 1/2 LINEAR HEISENBERG ANTIFERROMAGNET [J]. SOLID STATE COMMUNICATIONS, 1976, 19 (11) : 1045 - 1048

[6] GAUDIN M, 1972, CEAN15591 NOT

[7] Korepin V E, 1979, TEOR MAT FIZ, V41, P169

[8] QUANTUM INVERSE SCATTERING METHOD AND THE HEISENBERG-FERROMAGNET [J]. PHYSICS LETTERS A, 1979, 70 (5-6) : 461 - 463

[9] Ovchinnikov A. A., 1969, Zhurnal Eksperimental'noi i Teoreticheskoi Fiziki, V56, P1354

[10] ONE-DIMENSIONAL HEISENBERG MODEL AT FINITE TEMPERATURE [J]. PROGRESS OF THEORETICAL PHYSICS, 1971, 46 (02): : 401 - +

[1] Metal theory [J]. ZEITSCHRIFT FUR PHYSIK, 1931, 71 (3-4): : 205 - 226

[2] des Cloizeaux J., 1962, PHYS REV, V128, P2131, DOI DOI 10.1103/PHYSREV.128.2131

[3] Faddeev L.D., 1980, SOV SCI REV C, V1C, P107

[4] FADDEEV LD, UNPUBLISHED

[5] SPECTRUM OF SINGLET EXCITATIONS OF S = 1/2 LINEAR HEISENBERG ANTIFERROMAGNET [J]. SOLID STATE COMMUNICATIONS, 1976, 19 (11) : 1045 - 1048

[6] GAUDIN M, 1972, CEAN15591 NOT

[7] Korepin V E, 1979, TEOR MAT FIZ, V41, P169

[8] QUANTUM INVERSE SCATTERING METHOD AND THE HEISENBERG-FERROMAGNET [J]. PHYSICS LETTERS A, 1979, 70 (5-6) : 461 - 463

[9] Ovchinnikov A. A., 1969, Zhurnal Eksperimental'noi i Teoreticheskoi Fiziki, V56, P1354

[10] ONE-DIMENSIONAL HEISENBERG MODEL AT FINITE TEMPERATURE [J]. PROGRESS OF THEORETICAL PHYSICS, 1971, 46 (02): : 401 - +