45 citations · 472 across the 61 of their papers we have counts for
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Comment on "Stranger than metals"
V. R. Shaginyan, A. Z. Msezane, G. S. Japaridze +1
P. W. Phillips, N. E. Hussey, P. Abbamonte (Review Article, 8 July 2022, eabh4273) consider heavy fermion (HF) metals and high- superconductors naming them strange metals. The…
Ultra spin liquid in
V. R. Shaginyan, A. Z. Msezane, S. A. Artamonov +2
We analyze measurements of , specific heat divided by temperature , of the recently observed ultra spin liquid. The measurements are carried out in…
Thermodynamic, dynamic and transport properties of quantum spin liquid in herbertsmithite from experimental and theoretical point of view
V. R. Shaginyan, A. Z. Msezane, M. Ya. Amusia +4
In our review we focus on the quantum spin liquid, defining the thermodynamic, transport and relaxation properties of geometrically frustrated magnets (insulators) represented by h…
Fermion condensation, -linear resistivity and Planckian limit
V. R. Shaginyan, M. Ya. Amusia, A. Z. Msezane +3
We explain recent challenging experimental observations of universal scattering rate related to the linear-temperature resistivity exhibited by a large corps of both strongly corre…
Revealing quantum spin liquid in the herbertsmithite
V. R. Shaginyan, M. Ya. Amusia, J. W. Clark +5
Based on experimental data and our theoretical analysis, we provide a strategy for unambiguous establishing of gapless quantum spin liquid state (QSL) in herbertsmithite and other…
Universal behavior of quantum spin liquid and optical conductivity in the insulator herbertsmithite
V. R. Shaginyan, A. Z. Msezane, V. A. Stephanovich +2
We analyze optical conductivity with the goal to demonstrate experimental manifestation of a new state of matter, the so-called fermion condensate. Fermion condensates are realized…