D. Rabetiarivony

activity

20242026

collaborators

4 papers

hep-ph2026

$2^{++}$ Light Tensor Hybrid Meson from QCD Laplace Sum Rules

Jason Ho, Robin Kleiv, Siyuan Li +3

We present an analysis of the light tensor ( $J^{P C} = 2^{++}$ ) hybrid meson mass and coupling from QCD Laplace Sum Rules where the next-to-leading order (NLO) perturbative (PT) corre…

hep-ph2025

Light scalar quarkonia from QCD Laplace sum rule at higher order

R. M. Albuquerque, S. Narison, D. Rabetiarivony

We review our estimations on the light scalar $q ˉ q$ , $(q ˉ q^{'}) (q^{'} ˉ q)$ and $q q^{'} q q^{'}$ ( $q, q^{'} \equiv u, d, s$ ) states from relativistic Laplace sum rule (LSR) with…

hep-ph2024

$2^{++}$ Di-gluonium from LSR at higher order

Siyuan Li, Stephan Narison, Davidson Rabetiarivony +1

We improve the determination of the mass and coupling of the $2^{++}$ tensor di-gluonium by using relativistic QCD Laplace sum rules (LSR). In so doing, we evaluate the next-to-lea…

hep-ph2024

Light scalar quarkonia from Laplace sum rule at NLO

R. M. Albuquerque, S. Narison, D. Rabetiarivony

We review our results on light scalar quarkonia ( $q ˉ q$ and four-quark states) from (inverse) QCD Laplace sum rules (LSR) and their ratios $R$ within stability criteria…

2++ Light Tensor Hybrid Meson from QCD Laplace Sum Rules

Light scalar quarkonia from QCD Laplace sum rule at higher order

2++ Di-gluonium from LSR at higher order

Light scalar quarkonia from Laplace sum rule at NLO

$2^{++}$ Light Tensor Hybrid Meson from QCD Laplace Sum Rules

$2^{++}$ Di-gluonium from LSR at higher order