scholarly journals Protracted Kondo screening and kagome bands in the heavy-fermion metal Ce3Al

2020 ◽  
Vol 102 (15) ◽  
Author(s):  
Li Huang ◽  
Haiyan Lu
Keyword(s):  
Heavy Fermion ◽  
Kondo Screening

scholarly journals Distinct Kondo Screening Behaviors in Heavy Fermion Filled Skutterudites with 4f1 and 4f2 Configurations

2021 ◽  
Vol 126 (13) ◽  
Author(s):  
X. Lou ◽  
T. L. Yu ◽  
Y. H. Song ◽  
C. H. P. Wen ◽  
W. Z. Wei ◽  
...  
Keyword(s):  
Heavy Fermion ◽  
Filled Skutterudites ◽  
Screening Behaviors ◽  
Kondo Screening

Emerging local Kondo screening and spatial coherence in the heavy-fermion metal YbRh2Si2

Nature ◽  
2011 ◽  
Vol 474 (7351) ◽  
pp. 362-366 ◽  
Author(s):  
S. Ernst ◽  
S. Kirchner ◽  
C. Krellner ◽  
C. Geibel ◽  
G. Zwicknagl ◽  
...  
Keyword(s):  
Heavy Fermion ◽  
Spatial Coherence ◽  
Kondo Screening

scholarly journals Electronic structure of the quadrupolar ordered heavy-fermion compound YbRu2Ge2 measured by angle-resolved photoemission

2019 ◽  
Vol 99 (7) ◽  
Author(s):  
H. Pfau ◽  
E. W. Rosenberg ◽  
P. Massat ◽  
B. Moritz ◽  
M. Hashimoto ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Heavy Fermion ◽  
Heavy Fermion Compound

scholarly journals Specific heat of Zn-dopedYBa2Cu3O6.95:Possible evidence for Kondo screening in the superconducting state

2000 ◽  
Vol 61 (5) ◽  
pp. 3604-3609 ◽  
Author(s):  
D. L. Sisson ◽  
S. G. Doettinger ◽  
A. Kapitulnik ◽  
R. Liang ◽  
D. A. Bonn ◽  
...  
Keyword(s):  
Specific Heat ◽  
Superconducting State ◽  
Kondo Screening

scholarly journals Kondo screening regimes in multi-Dirac and Weyl systems

2021 ◽  
Vol 103 (4) ◽  
Author(s):  
G. T. D. Pedrosa ◽  
Joelson F. Silva ◽  
E. Vernek
Keyword(s):  
Kondo Screening

scholarly journals Thin film growth of heavy fermion chiral magnet YbNi3Al9

2021 ◽  
Vol 118 (10) ◽  
pp. 102402
Author(s):  
Hiroaki Shishido ◽  
Akira Okumura ◽  
Tatsuya Saimyoji ◽  
Shota Nakamura ◽  
Shigeo Ohara ◽  
...  
Keyword(s):  
Thin Film ◽  
Heavy Fermion ◽  
Film Growth ◽  
Thin Film Growth

scholarly journals The fermionic universal one-loop effective action

2020 ◽  
Vol 2020 (11) ◽  
Author(s):  
Sebastian A. R. Ellis ◽  
Jérémie Quevillon ◽  
Pham Ngoc Hoa Vuong ◽  
Tevong You ◽  
Zhengkang Zhang
Keyword(s):  
Path Integral ◽  
Effective Action ◽  
Covariant Derivative ◽  
Heavy Fermion ◽  
Axial Vector ◽  
Derivative Expansion ◽  
Universal Structure ◽  
Pseudo Scalar ◽  
Matching Techniques ◽  
Analytical Expressions

Abstract Recent development of path integral matching techniques based on the covariant derivative expansion has made manifest a universal structure of one-loop effective Lagrangians. The universal terms can be computed once and for all to serve as a reference for one-loop matching calculations and to ease their automation. Here we present the fermionic universal one-loop effective action (UOLEA), resulting from integrating out heavy fermions (Dirac or Majorana) with scalar, pseudo-scalar, vector and axial-vector couplings. We also clarify the relation of the new terms computed here to terms previously computed in the literature and those that remain to complete the UOLEA. Our results can be readily used to efficiently obtain analytical expressions for effective operators arising from heavy fermion loops [13].

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