154 citations · 706 across the 29 of their papers we have counts for
20 papers · 1 filter
Possible signature of broken symmetry state near the quantum critical point in P doped BaFeAs: A Raman spectroscopy study
Debasmita Swain, Soumyadeep Ghosh, K. Bera +4
We study the iron-pnictide compound BaFe(AsP) for x 0.23, with a doping concentration near quantum criticality and enhanced nematic fluctuating state in t…
Truncated mass divergence in a Mott metal
Konstantin Semeniuk, Hui Chang, Jordan Baglo +10
Metal-insulator transitions in clean, crystalline solids can be driven by two distinct mechanisms. In a conventional insulator, the charge carrier concentration vanishes, when an e…
Decoupled nematic and magnetic criticality in FeSeS
Jake Ayres, Matija Čulo, Jonathan Buhot +7
Electronic nematicity in correlated metals often occurs alongside another instability such as magnetism. As a result, the question remains whether nematicity alone can drive unconv…
Strong in-plane anisotropy in the electronic structure of fixed-valence -LuAlB
Pascal Reiss, Jordan Baglo, Hong'En Tan +6
The origin of intrinsic quantum criticality in the heavy-fermion superconductor -YbAlB has been attributed to strong Yb valence fluctuations and its peculiar crystal structu…
Fermi surface reconstruction and electron dynamics at the charge-density-wave transition in TiSe2
Patrick Knowles, Bo Yang, Takaki Muramatsu +5
The evolution of the charge carrier concentrations and mobilities are examined across the charge-density-wave (CDW) transition in TiSe2. Combined quantum oscillation and magnetotra…
Excitonic and lattice contributions to the charge density wave in 1T-TiSe revealed by a phonon bottleneck
Hamoon Hedayat, Charles J. Sayers, Davide Bugini +10
Understanding collective electronic states such as superconductivity and charge density waves is pivotal for fundamental science and applications. The layered transition metal dich…