4 citations · 4 across the 2 of their papers we have counts for
4 papers
Doubly hidden molecules and tetraquarks states from QCD at NLO
R. M. Albuquerque, S. Narison, A. Rabemananjara +2
Motivated by the LHCb-group discovery of exotic hadrons in the range (6.2 6.9) GeV, we present new results for the masses and couplings of fully heavy $(\bar{Q}Q)(Q…
Scalar Meson Contributions to a_μfrom Hadronic Light-by-Light Scattering
M. Knecht, S. Narison, A. Rabemananjara +1
Using an effective σ/f_0(500) resonance, which describes the ππ-->ππand γγ-->ππscattering data, we evaluate its contribution and the ones of the other scalar mesons to the the hadr…
0+ and 1+ heavy-light exotic mesons at N2LO in the chiral limit
R. M Albuquerque, S. Narison, F. Fanomezana +3
We use QCD spectral sum rules (QSSR) and the factorization properties of molecule and four-quark currents to estimate the masses and couplings of the 0+ and 1+ molecules and four-q…
Nature of the X(5568) : a critical Laplace sum rule analysis at N2LO
R. Albuquerque, S. Narison, A. Rabemananjara +1
We scrutinize recent QCD spectral sum rules (QSSR) results to lowest order (LO) predicting the masses of the BK molecule and (su)\bar(bd) four-quark states. We improve these result…