TY - JOUR
T1 - Orbital magnetic dynamics in chiral p -wave superconductors
AU - Braude, V.
AU - Sonin, E. B.
PY - 2006
Y1 - 2006
N2 - We present a theory of orbital magnetic dynamics for a chiral p -wave superconductor with broken time-reversal symmetry. In contrast to the common Landau-Lifshitz theory for spin ferromagnets, the case of orbital magnetism cannot be described in terms of local magnetization density. Hence, it is impossible to define unambiguously the spontaneous magnetic moment: the latter would depend on conditions of its experimental investigation. As an example of this we consider orbital magnetization waves and the domain-structure energy.
AB - We present a theory of orbital magnetic dynamics for a chiral p -wave superconductor with broken time-reversal symmetry. In contrast to the common Landau-Lifshitz theory for spin ferromagnets, the case of orbital magnetism cannot be described in terms of local magnetization density. Hence, it is impossible to define unambiguously the spontaneous magnetic moment: the latter would depend on conditions of its experimental investigation. As an example of this we consider orbital magnetization waves and the domain-structure energy.
UR - http://www.scopus.com/inward/record.url?scp=33746696012&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.74.064501
DO - 10.1103/PhysRevB.74.064501
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AN - SCOPUS:33746696012
SN - 1098-0121
VL - 74
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
IS - 6
M1 - 064501
ER -