96 citations · 236 across the 10 of their papers we have counts for
10 papers
The New Charm-Strange Resonances in the D^- K^+ Channel
R. M. Albuquerque, S. Narison, D. Rabetiarivony +1
We evaluate the masses and decay constants of the and open-charm tetraquarks and molecular states from QCD spectral sum rules (QSSR) by using QCD…
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…
(2900) and 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 and open charm tetraquarks and the corresponding molecules masses and decay consta…
Doubly-hidden scalar heavy molecules and tetraquarks states from QCD at NLO
R. M. Albuquerque, S. Narison, A. Rabemananjara +2
Alerted by the recent LHCb discovery of exotic hadrons in the range (6.2 -- 6.9) GeV, we present new results for the doubly-hidden scalar heavy charm and beau…
XYZ -- spectra from QCD Laplace Sum Rules at Higher Orders
R. Albuquerque, S. Narison, A. Rabemananjara +2
We review our results in Refs.[1,2] for the masses and couplings of heavy-light DD(BB)-like molecules and (Qq)(Qq)-like four-quark states from relativistic QCD Laplace sum rules (L…
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…
XYZ - SU3 Breakings from Laplace Sum Rule at Higher Orders: Summary
R. Albuquerque, S. Narison, D. Rabetiarivony +1
This talk reviews and summarizes some of our results in [1] on XYZ- SU3 Breakings obtained from QCD Laplace Sum Rules (LSR) at next-to-next-leading order (N2LO) of perturbative (PT…
XYZ-SU3 Breakings from Laplace Sum Rules at Higher Orders
R. Albuquerque, S. Narison, D. Rabetiarivony +1
We present new compact integrated expressions of SU3 breaking corrections to QCD spectral functions of heavy-light molecules and four-quark XYZ-like states at lowest order (LO) of…
Heavy-Light Exotics from QCD Laplace Sum Rules at N2LO in the chiral limit
R. M Albuquerque, S. Narison, F. Fanomezana +3
These talks review and summarize our results in [1,2] on -like spectra obtained from QCD Laplace Sum Rules in the chiral limit at next-to-next-leading order (N2LO) of perturba…
XYZ-like Spectra from Laplace Sum Rule at N2LO in the Chiral Limit
R. Albuquerque, S. Narison, F. Fanomezana +3
We present new compact integrated expressions of QCD spectral functions of heavy-light molecules and four-quark -like states at lowest order (LO) of perturbative (PT) QCD and…