S. Narison

activity

19972023

most citedCan the X(3872) be a 1^{++} four-quark state?

251 citations · 706 across the 27 of their papers we have counts for

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Showing 2020 · hep-phShow all

3 papers · 2 filters

hep-ph2020

$X_{0, 1}$ (2900) and $(D^{-} K^{+})$ invariant mass from QCD Laplace sum rules at NLO

R. M. Albuquerque, S. Narison, D. Rabetiarivony +1

We revisit, improve and complete some recent estimates of the $0^{+}$ and $1^{-}$ open charm $(c ˉ d ˉ) (u s)$ tetraquarks and the corresponding molecules masses and decay consta…

hep-ph2020

Spectra and Decay Constants of $B_{c}$ -like and $B_{0}^{*}$ Mesons in QCD

Stephan Narison

Using the existing state of art of the QCD expressions of the two-point correlators into the Inverse Laplace sum rules (LSR) within stability criteria, we present a first analysis…

hep-ph2020

QCD parameters and $f_{B_{c}}$ from heavy quark sum rules

Stephan Narison

We report results of our recent works [1,2] where we where the correlations between the c,b-quark running masses{m}_{c,b}, the gluon condensate<α_s G^2> and the QCD coupling α_s in…

X0,1​(2900) and (D−K+) invariant mass from QCD Laplace sum rules at NLO

Spectra and Decay Constants of Bc​-like and B0∗​ Mesons in QCD

QCD parameters and fBc​​ from heavy quark sum rules

$X_{0, 1}$ (2900) and $(D^{-} K^{+})$ invariant mass from QCD Laplace sum rules at NLO

Spectra and Decay Constants of $B_{c}$ -like and $B_{0}^{*}$ Mesons in QCD

QCD parameters and $f_{B_{c}}$ from heavy quark sum rules