Twenty years of magnon Bose condensation and spin current superfluidity in 3 He
نویسنده
چکیده
Keywords Abstract 20 years ago a new quantum state of matter was discovered and identified 1,2,3,4,5,6,7. The observed dynamic quantum state of spin precession in super-fluid 3 He-B bears the properties of spin current superfluidity, Bose condensation of spin waves – magnons, off-diagonal long-range order and related phenomena of quantum coherence.
منابع مشابه
Twenty years of magnon Bose condensation and spin current superfluidity in
20 years ago a new quantum state of matter was discovered and identified 1,2,3,4,5,6,7. The observed dynamic quantum state of spin precession in super-fluid 3 He-B bears the properties of spin current superfluidity, Bose condensation of spin waves – magnons, off-diagonal long-range order and related phenomena of quantum coherence.
متن کاملTwenty years of magnon Bose condensation and spin current superfluidity in 3 He - B
20 years ago a new quantum state of matter was discovered and identified [1, 2, 3, 4, 5, 6, 7]. The observed dynamic quantum state of spin precession in superfluid 3 He-B bears the properties of spin current superfluidity, Bose condensation of spin waves – magnons, off-diagonal long-range order and related phenomena of quantum coherence.
متن کاملFe b 20 07 Twenty years of magnon Bose condensation and spin current superfluidity in 3 He - B
20 years ago a new quantum state of matter was discovered and identified [1, 2, 3, 4, 5, 6, 7]. The observed dynamic quantum state of spin precession in superfluid 3 He-B bears the properties of spin current superfluidity, Bose condensation of spin waves – magnons, off-diagonal long-range order and related phenomena of quantum coherence.
متن کاملTwenty Years of Magnon Bose Condensation and Spin Current Superfluidity in He-b
Keywords Abstract 20 years ago a new quantum state of matter was discovered and identified 1,2,3,4,5,6,7. The observed dynamic quantum state of spin precession in super-fluid 3 He-B bears the properties of spin current superfluidity, Bose condensation of spin waves – magnons, off-diagonal long-range order and related phenomena of quantum coherence.
متن کامل1 8 O ct 2 00 7 Spin Vortex inMagnonBEC of Superfluid 3 He - B
The phenomenon of the spontaneous phase-coherent precession of magnetization in superfluid 3 He and the related effects of spin superfluidity are based on the true Bose-Einstein condensation of magnons. Several different magnon BEC states have been observed: homogeneously precessing domain (HPD); BEC condensation in the spin-orbit potential trap (Q-balls); coherent precession with fractional ma...
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