3 citations · 4 across the 9 of their papers we have counts for
5 papers · 1 filter
Constructing the low-temperature phase diagram for the -quantum spin glass using the nonperturbative renormalization group
Ixandra Achitouv, Vincent Lahoche, Dine Ousmane Samary +1
In this paper, we use a nonperturbative renormalization group approach to construct the dynamical phase space of a quantum spin glass in the large limit. The disordered Hamilto…
The quantum -spin renormalization group in the large limit as a benchmark for functional renormalization group
Vincent Lahoche, Dine Ousmane Samary, Parham Radpay
To gain a deeper understanding of the glassy phase in -spin quantum models, this paper examines the dynamics of the -vector through the framework of…
Time-translation invariance symmetry breaking hidden by finite-scale singularities
Ixandra Achitouv, Vincent Lahoche, Dine Ousmane Samary +1
In this paper, we consider a renormalization group perspective on the quantum dynamics of a particle moving in the Euclidean space through the complex landscape prov…
Large time effective kinetics -functions for quantum (2 + p)-spin glass II: Effective vertex expansion, local potential approximation and symmetries
Bêm-Biéri Barthélémy Natta, Vincent Lahoche, Dine Ousmane Samary +1
This paper aims to study the functional renormalization group for quantum -spin dynamics of a -vector . By fixing the gauge symmetry in the co…
Large time effective kinetics -functions for quantum (2+p)-spin glass
Vincent Lahoche, Dine Ousmane Samary, Parham Radpay
This paper examines the quantum -spin dynamics of a -vector through the lens of renormalization group (RG) theory. The RG is based on a coars…