Propagation and Ghosts in the Classical Kagome Antiferromagnet (2008)
Robert, J., Canals, B., Simonet, V., Ballou, R.
We investigate the classical spin dynamics of the kagome antiferromagnet by combining Monte Carlo and spin dynamics simulations. We show that this model has two distinct low temperature dynamical...
Pinettes, C., Canals, B., Lacroix, C.
The stability of the disordered ground state of the classical Heisenberg pyrochlore antiferromagnet is studied within extensive Monte Carlo simulations by introducing an additional exchange...
XY checkerboard antiferromagnet in external field (2006)
Canals, B., Zhitomirsky, M. E.
Ordering by thermal fluctuations is studied for the classical XY antiferromagnet on a checkerboard lattice in zero and finite magnetic fields by means of analytical and Monte Carlo methods. The model...
Lhotel, E., Simonet, V., Ressouche, E., Canals, B., Amabilino, D. B., Sporer, C., ...
The macroscopic magnetic characterization of the Mn(II) - nitronyl nitroxide free radical chain (Mn(hfac)2(R)-3MLNN) evidenced its transition from a 1-dimensional behavior of ferrimagnetic chains to...
Magnetic ordering in Gd2Sn2O7: the archetypal Heisenberg pyrochlore antiferromagnet (2006)
Wills, A. S., Zhitomirsky, M. E., Canals, B., Sanchez, J. P., Bonville, P., De Reotier, P. Dalmas, ...
Low-temperature powder neutron diffraction measurements are performed in the ordered magnetic state of the pyrochlore antiferromagnet Gd2Sn2O7. Symmetry analysis of the diffraction data indicates...
Magnetic ordering in Gd2Sn2O7 the archetypal Heisenberg pyrochlore antiferromagnet (2006)
Wills, A.S., Zhitomirsky, M.E., Canals, B., Sanchez, J.P., Bonville, P., De Reotier, P.D., ...
Low-temperature powder neutron diffraction measurements are performed in the ordered magnetic state of the pyrochlore antiferromagnet Gd2Sn2O7. Symmetry analysis of the diffraction data indicates...
Bordet, P., Gelard, I., Marty, K., Ibanez, A., Robert, J., Simonet, V., ...
In the R$_{3}$Ga$_{5}$SiO$_{14}$ compounds, the network R of rare earth cations form well separated planes of corner sharing triangles topologically equivalent to a kagom\'e lattice. Powder samples...
Bordet, P., Gelard, I., Marty, K., Ibanez, A., Robert, J., Simonet, V., ...
In the R$_{3}$Ga$_{5}$SiO$_{14}$ compounds, the network R of rare earth cations form well separated planes of corner sharing triangles topologically equivalent to a kagom\'e lattice. Powder samples...
Anomalous Hall effect due to spin chirality in the Kagomé lattice (2006)
Taillefumier, M., Canals, B., Lacroix, C., Dugaev, V. K., Bruno, P.
Magnetic frustration in the spinel compounds GeCo2O4 and GeNi2O4 (2006)
Diaz, S., De Brion, S., Chouteau, G., Canals, B., Simonet, V., Strobel, P.
In both spinel compounds GeCo2O4 and GeNi2O4 which order antiferromagnetically (at T-N=23.5 K and T-N1=12.13 K/T-N2=11.46 K) with different Curie-Weiss temperatures (T-CW=80.5 K and -15 K), the usual...
Bordet, P., Gelard, I., Marty, K., Ibanez, A., Robert, J., Simonet, V., ...
In the R$_{3}$Ga$_{5}$SiO$_{14}$ compounds, the network R of rare earth cations form well separated planes of corner sharing triangles topologically equivalent to a kagom\'e lattice. Powder samples...
Bordet, P., Gelard, I., Marty, K., Ibanez, A., Robert, J., Simonet, V., ...
In the R$_{3}$Ga$_{5}$SiO$_{14}$ compounds, the network R of rare earth cations form well separated planes of corner sharing triangles topologically equivalent to a kagom\'e lattice. Powder samples...
Bordet, P., Gelard, I., Marty, K., Ibanez, A., Robert, J., Simonet, V., ...
In the R$\_{3}$Ga$\_{5}$SiO$\_{14}$ compounds, the network R of rare earth cations form well separated planes of corner sharing triangles topologically equivalent to a kagom\'e lattice. Powder...
Berry phase of magnons in textured ferromagnets (2005)
Dugaev, V. K., Bruno, P., Canals, B., Lacroix, C.
We study the energy spectrum of magnons in a ferromagnet with topologically nontrivial magnetization profile. In the case of inhomogeneous magnetization corresponding to a metastable state of...
Ordering in the pyrochlore antiferromagnet due to Dzyaloshinsky-Moriya interactions (2005)
Elhajal, M., Canals, B., Borrell, R. Sunyer I, Lacroix, C.
The Heisenberg nearest neighbour antiferromagnet on the pyrochlore (3D) lattice is highly frustrated and does not order at low temperature where spin-spin correlations remain short ranged....
Anomalous Hall effect in a two-dimensional electron gas with spin-orbit interaction (2005)
Dugaev, V. K., Bruno, P., Taillefumier, M., Canals, B., Lacroix, C.
We discuss the mechanism of anomalous Hall effect related to the contribution of electron states below the Fermi surface (induced by the Berry phase in momentum space). Our main calculations are made...
Magnetic frustration in the spinel compounds GeNi2O4 and GeCo2O4 (2005)
Diaz, S., De Brion, S., Chouteau, G., Strobel, P., Canals, B., Carvajal, J. R., ...
Anomalous Hall effect in a two-dimensional electron gas with spin-orbit interaction (2005)
Dugaev, V.K., Bruno, P., Taillefumier, M., Canals, B., Lacroix, C.
XY checkerboard antiferromagnet in external field (2003)
Canals, B., Zhitomirsky, M. E.
Ordering by thermal fluctuations is studied for the classical XY antiferromagnet on a checkerboard lattice in zero and finite magnetic fields by means of analytical and Monte Carlo methods. The model...
Green's function approach to the magnetic properties of the kagome antiferromagnet (2002)
Bernhard, B. H., Canals, B., Lacroix, C.
The $S=1/2$ Heisenberg antiferromagnet is studied on the kagom\'e lattice by using a Green's function method based on an appropriate decoupling of the equations of motion. Thermodynamic properties as...
Symmetry breaking due to Dzyaloshinsky-Moriya interactions in the kagome lattice (2002)
Elhajal, M., Canals, B., Lacroix, C.
Due to the particular geometry of the kagom\'e lattice, it is shown that antisymmetric Dzyaloshinsky-Moriya interactions are allowed and induce magnetic ordering. The symmetry of the obtained low...
Pinettes, C., Canals, B., Lacroix, C.
The stability of the disordered ground state of the classical Heisenberg pyrochlore antiferromagnet is studied within extensive Monte Carlo simulations by introducing an additional exchange...