Artun, E. CanSarman, DenizBerker, A. Nihat2024-06-232024-06-23202400378-43711873-2119https://doi.org/10.1016/j.physa.2024.129709https://hdl.handle.net/20.500.12469/5758Artun, Erbil Can/0000-0002-9624-3124A nematic phase, previously seen in the n= 3 classical Heisenberg spin-glass system, occurs in the n-component cubic-spin spin-glass system, between the low-temperature spin-glass phase and the-high temperature disordered phase, for number of components n >= 3, in spatial dimension n= 3, thus constituting a liquid-crystal phase in a dirty (quenched-disordered) magnet. This result is obtained from renormalization-group calculations that are exact on the hierarchical lattice and, equivalently, approximate on the cubic spatial lattice. The nematic phase completely intervenes between the spin-glass phase and the disordered phase. The Lyapunov exponents of the spin-glass chaos are calculated from n= 1 up to n= 12 and show odd-even oscillations with respect to n.eninfo:eu-repo/semantics/openAccessLiquid-crystal phase in spin glassn-component cubic spin glassExact renormalization groupHierarchical latticespin-glass chaosSpin number oscillationsArticle640WOS:00120620630000110.1016/j.physa.2024.1297092-s2.0-85189538399Q2Q2