D. O. Samary

activity

20112026

most citedSpectrum of the harmonic oscillator in a general noncommutative phase space

1 citations · 1 across the 8 of their papers we have counts for

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Showing 2024Show all

3 papers · 1 filter

cond-mat.dis-nn2024

Large time effective kinetics $β$ -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 $(2 + p)$ -spin dynamics of a $N$ -vector $x \in R^{N}$ . By fixing the gauge symmetry in the co…

q-fin.ST2024

Signal inference in financial stock return correlations through phase-ordering kinetics in the quenched regime

Ixandra Achitouv, Vincent Lahoche, Dine Ousmane Samary

Financial stock return correlations have been analyzed through the lens of random matrix theory to differentiate the underlying signal from spurious correlations. The continuous sp…

cond-mat.dis-nn2024

Large time effective kinetics $β$ -functions for quantum (2+p)-spin glass

Vincent Lahoche, Dine Ousmane Samary, Parham Radpay

This paper examines the quantum $(2 + p)$ -spin dynamics of a $N$ -vector $x \in R^{N}$ through the lens of renormalization group (RG) theory. The RG is based on a coars…

Large time effective kinetics β-functions for quantum (2 + p)-spin glass II: Effective vertex expansion, local potential approximation and symmetries

Signal inference in financial stock return correlations through phase-ordering kinetics in the quenched regime

Large time effective kinetics β-functions for quantum (2+p)-spin glass

Large time effective kinetics $β$ -functions for quantum (2 + p)-spin glass II: Effective vertex expansion, local potential approximation and symmetries

Large time effective kinetics $β$ -functions for quantum (2+p)-spin glass