Pressure Induced Transitions in Heavy-Fermion Systems footnotemark
نویسندگان
چکیده
منابع مشابه
Valence transitions in the heavy-fermion compound YbCuAl as a function of temperature and pressure
Hitoshi Yamaoka,1 Naohito Tsujii,2 Yuki Utsumi,3 Hitoshi Sato,4 Ignace Jarrige,5 Yoshiya Yamamoto,6 Jung-Fu Lin,7 Nozomu Hiraoka,8 Hirofumi Ishii,8 Ku-Ding Tsuei,8 and Jun’ichiro Mizuki6,9 1RIKEN/SPring-8, Sayo, Hyogo 679-5148, Japan 2Quantum Beam Center, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba 305-0047, Japan 3Graduate School of Science, Hiroshima University, Higashi-Hi...
متن کاملWeyl–Kondo semimetal in heavy-fermion systems
Insulating states can be topologically nontrivial, a well-established notion that is exemplified by the quantum Hall effect and topological insulators. By contrast, topological metals have not been experimentally evidenced until recently. In systems with strong correlations, they have yet to be identified. Heavy-fermion semimetals are a prototype of strongly correlated systems and, given their ...
متن کاملNonlinear susceptibility in heavy fermion measurements systems
We discuss the nonlinear susceptibility (ga) as a probe of higher-order spin correlations in heavy fermion materials, with particular emphasis on U Ru2Si2 and U Be13. The sharp discontinuity of Z3 in U Ru2Si2 is contrasted with two other antiferromagnets UzZn t v and Uo.qsTho.os Pt3 with larger moments. Nonlinear magnetic properties of URuzSiz can b~ understood simply in terms of Landau-Ginzber...
متن کاملWorkshop on Heavy Fermion Materials and Quantum Phase Transitions
s I: Invited talks Tuesday, Dec. 10
متن کاملLiV2O4: frustration induced heavy fermion metal.
We propose a two-stage spin-quenching scenario for the unusual heavy fermion state realized in the mixed valent metal LiV2O4. In this theory, local valence fluctuations are responsible for the formation of partially quenched, spin-1 / 2 moments below room temperature. Frustration of the intersite spin couplings then drives the system to produce the heavy Fermi liquid seen at low temperatures. T...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Physica Polonica A
سال: 2015
ISSN: 0587-4246,1898-794X
DOI: 10.12693/aphyspola.128.389