Results 31 to 40 of about 492,283 (246)
Thirty Years of heavy Fermions: Scientific Setting for their Discovery and Partial Understanding
, 2005 Heavy-Fermions provide an extreme example of the utility of the idea of continuity and analyticity in physics. Their discovery and study in the past thirty years has added a fascinating chapter to condensed matter physics. I briefly review the origins of
Affleck +54 more
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Interaction of a magnetic impurity with strongly correlated conduction electrons. [PDF]
Physical Review B (Condensed Matter), 1994 We consider a magnetic impurity which interacts by hybridization with a system of strongly correlated conduction electrons. The latter are described by a Hubbard Hamiltonian.
Schork, Fulde
semanticscholar +1 more source
Relevance of Interlayer Pair Hopping Between Coupled Hubbard Chains [PDF]
, 1995 We demonstrate that the hopping of singlet electron pairs between Hubbard chains is relevant in the renormalization group sense if appropriate correlations exist between the chains.
arxiv +1 more source
Functional Renormalization Group for multi-orbital Fermi Surface Instabilities
, 2013 Technological progress in material synthesis, as well as artificial realization of condensed matter scenarios via ultra-cold atomic gases in optical lattices or epitaxial growth of thin films, is opening the gate to investigate a plethora of ...
Hanke, Werner +2 more
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Advanced Functional Materials, EarlyView.The seed pod valves of Australian Banksia attenuata plants are not simply bi‐layers which bend when dry. These experiments and models reveal complex mechanics, which allow seed release only after several steps of seed pod opening. Stiffness gradients prevent delamination of the valves during loading, and a shape‐memory function protects the seeds ...
Friedrich Reppe +7 more
wiley +1 more source
Nanoscale manipulation of the Mott insulating state coupled to charge order in 1T-TaS2
, 2015 Quantum states of strongly correlated electrons are of prime importance to understand exotic properties of condensed matter systems and the controllability over those states promises unique electronic devices such as a Mott memory. As a recent example, a
Cheon, Sangmo +6 more
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Emergent electromagnetism in condensed matter
Proceedings of the Japan Academy. Series B, Physical and biological sciences, 2019 Electrons in solids constitute quantum many-body systems showing a variety of phenomena. It often happens that the eigen states of the Hamiltonian are classified into subgroups separated by energy gaps.
N. Nagaosa
semanticscholar +1 more source
Designing of Self‐Dispersing Soft Dendritic Microcleaners for Microplastics Capture and Recovery
Advanced Functional Materials, EarlyView.The capture and recovery of microplastics from open aquatic systems is a complex problem, which necessitates nontrivial solutions. The principles of a comprehensive multistage process based on sustainably sourced microcleaners with hierarchical morphology are demonstrated.
Haeleen Hong +3 more
wiley +1 more source
Compositional phase stability of strongly correlated electron materials within DFT+ U [PDF]
, 2016 Predicting the compositional phase stability of strongly correlated electron materials is an outstanding challenge in condensed matter physics. In this work, we employ the density functional theory plus $U$ $(\mathrm{DFT}+U)$ formalism to address the ...
Eric B. Isaacs, C. Marianetti
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Advanced Functional Materials, EarlyView.EuSc₂Te₄, an antiferromagnetic semiconductor, exhibits a nonlinear Hall effect (NLHE) characterized by quadratic current–voltage behavior. Combined experimental and theoretical studies reveal that this NLHE is linked to its antiferromagnetism and involves contributions from the quantum metric.
Seng Huat Lee +15 more
wiley +1 more source