59 citations · 111 across the 3 of their papers we have counts for
3 papers
hep-ph2018★ 1 cited
Naturally light scalar particles: a generic and simple mechanism
F. Léonard, B. Delamotte, N. Wschebor
The hierarchy problem in the Standard Model is usually understood as both a technical problem of stability of the calculation of the quantum corrections to the masses of the Higgs…
cond-mat.stat-mech2015★ 59 cited
Critical exponents can be different on the two sides of a transition: A generic mechanism
Frédéric Léonard, Bertrand Delamotte
We present models where and , the exponents of the susceptibility in the high and low temperature phases, are generically different. In these models, continuous symmetri…
cond-mat.quant-gas2015★ 51 cited
Higgs amplitude mode in the vicinity of a -dimensional quantum critical point: a nonperturbative renormalization-group approach
Félix Rose, Frédéric Léonard, Nicolas Dupuis
We study the "Higgs" amplitude mode in the relativistic quantum O() model in two space dimensions. Using the nonperturbative renormalization group and the Blaizot--Méndez-Galain…