4 citations · 11 across the 6 of their papers we have counts for
7 papers
Emergent low-energy thermodynamics and universal scaling in -RuCl
A. Khansili, B. J. Ramshaw, A. Bangura +6
Quantum spin liquids are exotic states of matter in which strongly interacting spins remain disordered down to zero temperature and host fractionalized excitations. This has motiva…
Quantum Critical Scaling of Specific Heat in a Quasicrystal
A. Khansili, Y. -C. Huang, U. Häussermann +2
In strongly correlated systems, interactions give rise to critical fluctuations surrounding the quantum critical point (QCP) of a quantum phase transition. Quasicrystals allow the…
Precursor to Quantum Criticality in Ce-Au-Al Quasicrystal Approximants
A. Khansili, Y. -C. Huang, U. Häussermann +2
Rare-earth element containing aperiodic quasicrystals and their related periodic approximant crystals can exhibit non-trivial physical properties at low temperatures. Here, we inve…
Magnetic field as a dynamic energy scale in quantum-critical CeCoIn
A. Khansili, A. Bangura, R. D. McDonald +4
Whether magnetic field enters the quantum-critical dynamics as a competing energy scale in strange metals remains an open question. Using thermal impedance spectroscopy, we simulta…
Calorimetric measurement of nuclear spin-lattice relaxation rate in metals
A. Khansili, A. Bangura, R. D. McDonald +3
The quasiparticle density of states in correlated and quantum-critical metals directly probes the effect of electronic correlations on the Fermi surface. Measurements of the nuclea…
Element-specific probe of quantum criticality in
A. Khansili, R. Sharma, R. Hissariya +11
Employing the elemental sensitivity of x-ray absorption spectroscopy (XAS) and x-ray magnetic circular dichroism (XMCD), we study the valence and magnetic order in the heavy fermio…
Magnetic monopole relaxation effects in spin ice DyTiO
Richard Edberg, Akash Khansili, Ingrid Marie Fjellvåg +5
Spin ice compounds enable the exploration of the dynamics of magnetic monopoles in condensed matter systems. In this study, we use ac calorimetry to probe the dynamical response of…