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Excitations of the Zeeman ladder in a transverse field in the Ising antiferro...
The excitations of an Ising antiferromagnetic chain have been studied in the past and are known to form either continuous spectrum or Zeeman ladders. Such a system can be... -
Investigation of Multiple-q states around the Quantum Critical Point of URu2S...
URu2Si2 has been examined intensively over the decades for the rich phase diagram including superconductivity, Hidden Order and multiple magnetic phases appearing around the... -
Quantum renormalisation of spin waves in a square lattice antiferromagnet
The two dimensional Heisenberg antiferromagnet on a square lattice is one of the most studied model in quantum magnetism . This is in part due to its intrinsic interest but also... -
Investigating the stability and energetics of the hidden low temperature skyr...
Magnetic skyrmions are topologically protected spin structures with potential uses in low power devices. Cu2OSeO3 is a cubic material containing both skyrmions and other spin... -
Structural study of the effect of barium doping in Sr3Ru2O7
The capability of systematically tuning electronic properties of strongly correlated electron systems is key to unraveling the mechanisms underlying the observed physics.... -
Low temperature structural changes of complex ferroelectric La2Ti2O7
La2Ti2O7 is part of an intriguing family of layered perovskite-related materials which display an unusual type of ferroelectricity. In contrast to standard ABO3 perovskites (in... -
Multi-phonon scattering and anharmonicity in zinc oxide
Understanding the thermal conductivity of zinc oxide is of central importance in assessing its potential for a wide variety of applications in optoelectronics, power electronics...
