KUNES, Jan and Dominique GEFFROY. Spontaneous Spin Textures in Multiorbital Mott Systems. Physical Review Letters. The Americal Physical Society, 2016, vol. 116, No 25, p. "nestrankovano", 5 pp. ISSN 0031-9007. Available from: https://dx.doi.org/10.1103/PhysRevLett.116.256403. |
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@article{1375760, author = {Kunes, Jan and Geffroy, Dominique}, article_number = {25}, doi = {http://dx.doi.org/10.1103/PhysRevLett.116.256403}, keywords = {strong correlations;excitonic condensation;dmft}, language = {eng}, issn = {0031-9007}, journal = {Physical Review Letters}, title = {Spontaneous Spin Textures in Multiorbital Mott Systems}, url = {http://journals.aps.org/prl/pdf/10.1103/PhysRevLett.116.256403}, volume = {116}, year = {2016} }
TY - JOUR ID - 1375760 AU - Kunes, Jan - Geffroy, Dominique PY - 2016 TI - Spontaneous Spin Textures in Multiorbital Mott Systems JF - Physical Review Letters VL - 116 IS - 25 SP - "nestrankovano" EP - "nestrankovano" PB - The Americal Physical Society SN - 00319007 KW - strong correlations;excitonic condensation;dmft UR - http://journals.aps.org/prl/pdf/10.1103/PhysRevLett.116.256403 L2 - http://journals.aps.org/prl/pdf/10.1103/PhysRevLett.116.256403 N2 - Spin textures in k-space arising from spin-orbit coupling in noncentrosymmetric crystals find numerous applications in spintronics. We present a mechanism that leads to the appearance of k-space spin texture due to spontaneous symmetry breaking driven by electronic correlations. Using dynamical mean-field theory we show that doping a spin-triplet excitonic insulator provides a means of creating new thermodynamic phases with unique properties. The numerical results are interpreted using analytic calculations within a generalized double-exchange framework. ER -
KUNES, Jan and Dominique GEFFROY. Spontaneous Spin Textures in Multiorbital Mott Systems. \textit{Physical Review Letters}. The Americal Physical Society, 2016, vol.~116, No~25, p.~''nestrankovano'', 5 pp. ISSN~0031-9007. Available from: https://dx.doi.org/10.1103/PhysRevLett.116.256403.
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