Tuning low-energy scales in YbRh_{2}Si_{2} by non-isoelectronic substitution and pressure

Tuning low-energy scales in YbRh_{2}Si_{2} by non-isoelectronic substitution and pressure

The heavy-fermion metal YbRh_{2}Si_{2} realizes a field-induced quantum critical point with multiple vanishing energy scales T_{N}(B) and T^{*}(B). We investigate their change with partial non-isoelectronic substitutions, chemical and hydrostatic pressure. Low-temperature electrical resistivity, spe...

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Hlavní autoři: M.-H. Schubert, Y. Tokiwa, S.-H. Hübner, M. Mchalwat, E. Blumenröther, H. S. Jeevan, P. Gegenwart
Médium: Článek
Jazyk:English
Vydáno: American Physical Society 2019-10-01
Edice:Physical Review Research
On-line přístup:http://doi.org/10.1103/PhysRevResearch.1.032004

Internet

http://doi.org/10.1103/PhysRevResearch.1.032004

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