122 citations · 872 across the 34 of their papers we have counts for
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1+ XTZ States within QCD Sum Rules
R. M. Albuquerque, S. Narison, D. Rabetiarivony
We present improved estimates of the couplings, masses and mass ratios of the and states using (inverse) QCD Laplace sum rules (LSR), their ratios…
XTZ states from QCD spectral sum rules
R. M. Albuquerque, S. Narison, D. Rabetiarivony
We review our results in\,\cite{ANR22} for the masses and couplings of states from (inverse) QCD Laplace sum rule (LSR), their ratios and double…
Tests of the Z_c-like Laplace Sum Rule (LSR) results using FESR at NLO
R. M. Albuquerque, S. Narison, D. Rabetiarivony
In this note, we use local duality Finite Energy Sum Rule (FESR) to test the validity of the Laplace sum rules (LSR) results truncated at the dimension-six condensates for the esti…
Improved XTZ masses and mass ratios from Laplace Sum Rules at NLO
R. Albuquerque, S. Narison, D. Rabetiarivony
We present improved estimates of the couplings, masses and mass ratios of the Z_Q,X_Q and T_{QQqq} states using QCD Laplace sum rules (LSR), their ratios R and double ratios DRSR w…