Unconfined-heavy-fermion model of psions

1976 ◽  
Vol 13 (11) ◽  
pp. 3071-3079 ◽  
Author(s):  
G. Feinberg ◽  
T. D. Lee
Keyword(s):  
Heavy Fermion ◽  
Fermion Model

Dimuon production in an unconfined-heavy-fermion model of the new particles

1976 ◽  
Vol 14 (5) ◽  
pp. 1269-1275 ◽  
Author(s):  
D. P. Sidhu ◽  
J. Smith ◽  
J. A. M. Vermaseren
Keyword(s):  
Heavy Fermion ◽  
Fermion Model ◽  
Dimuon Production ◽  
New Particles

Unconfined heavy-fermion model of the upsilons?

1979 ◽  
Vol 26 (2) ◽  
pp. 33-37
Author(s):  
J. Okada ◽  
S. F. Tuan
Keyword(s):  
Heavy Fermion ◽  
Fermion Model

Pairing states in the cubic-lattice heavy-fermion model

1989 ◽  
Vol 161 (5-6) ◽  
pp. 677-682 ◽  
Author(s):  
Hiroyuki Kaga ◽  
Eiji Honbo
Keyword(s):  
Heavy Fermion ◽  
Fermion Model ◽  
Cubic Lattice

scholarly journals Finitef-electron bandwidth in a heavy-fermion model

2013 ◽  
Vol 88 (23) ◽  
Author(s):  
A. Euverte ◽  
S. Chiesa ◽  
R. T. Scalettar ◽  
G. G. Batrouni
Keyword(s):  
Heavy Fermion ◽  
Fermion Model

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 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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