B. J. Kim, H. Ohsumi, T. Komesu, S. Sakai, T. Morita et al., Phase-Sensitive Observation of a Spin-Orbital Mott State in Sr2IrO4, Science, vol.323, issue.5919, p.1329, 2009.
DOI : 10.1126/science.1167106

F. Ye, S. Chi, B. C. Chakoumakos, J. A. Fernandez-baca, T. Qi et al., : A neutron diffraction study, Physical Review B, vol.87, issue.14, p.140406, 2013.
DOI : 10.1103/PhysRevB.87.140406

G. Jackeli and G. Khaliullin, Mott Insulators in the Strong Spin-Orbit Coupling Limit: From Heisenberg to a Quantum Compass and Kitaev Models, Physical Review Letters, vol.102, issue.1, p.17205, 2009.
DOI : 10.1103/PhysRevLett.102.017205

J. Kim, D. Casa, M. H. Upton, T. Gog, Y. Kim et al., Probed by Resonant Inelastic X-Ray Scattering: Establishing Links to Cuprate Superconductors, Physical Review Letters, vol.108, issue.17, p.177003, 2012.
DOI : 10.1103/PhysRevLett.108.177003

S. Boseggia, R. Springell, H. C. Walker, H. M. Rnnow, . Ch et al., State in Single-Layer Iridate Spin-Orbit Mott Insulators, Physical Review Letters, vol.110, issue.11, p.117207, 2013.
DOI : 10.1103/PhysRevLett.110.117207

J. G. Vale, S. Boseggia, H. C. Walker, R. Springell, Z. Feng et al., revealed by magnetic critical scattering experiments, Physical Review B, vol.92, issue.2, pp.20406-2015
DOI : 10.1103/PhysRevB.92.020406

A. Arrott, Criterion for Ferromagnetism from Observations of Magnetic Isotherms, Physical Review, vol.108, issue.6, p.1394, 1957.
DOI : 10.1103/PhysRev.108.1394

U. Köbler and A. Hoser, Renormalization group theory, 2010.
DOI : 10.1007/978-3-642-02487-0

L. Fruchter, G. Collin, D. Colson, and V. Brouet, Sr2IrO4 magnetic phase diagram from resistivity, The European Physical Journal B, vol.78, issue.6, p.141, 2015.
DOI : 10.1140/epjb/e2015-50872-4

URL : https://hal.archives-ouvertes.fr/cea-01365898

D. Chen, E. Pardo, and A. Sanchez, Demagnetizing factors for rectangular prisms, IEEE Transactions on Magnetics, vol.41, issue.6, p.2077, 2005.
DOI : 10.1109/TMAG.2005.847634

H. B. Callen and E. Callen, The present status of the temperature dependence of magnetocrystalline anisotropy, and the power law, Journal of Physics and Chemistry of Solids, vol.27, issue.8, p.1271, 1966.
DOI : 10.1016/0022-3697(66)90012-6

C. Zener, Classical Theory of the Temperature Dependence of Magnetic Anisotropy Energy, Physical Review, vol.96, issue.5, p.1335, 1954.
DOI : 10.1103/PhysRev.96.1335

A. Taroni, S. Bramwell, and P. Wholdsworth, Universal window for two-dimensional critical exponents, Journal of Physics: Condensed Matter, vol.20, issue.27, p.275233, 2008.
DOI : 10.1088/0953-8984/20/27/275233

URL : http://arxiv.org/abs/0802.0480