1.

Are we overlooking leptonflavoruniversal new physics in $b\to s\ell \ell $ ?
/ Algueró, Marcel ; Capdevila, Bernat ; DescotesGenon, Sébastien ; Masjuan, Pere ; et al
The deviations with respect to the Standard Model that are currently observed in $b\to s\ell \ell $ transitions (the socalled flavor anomalies) can be interpreted in terms of different new physics (NP) scenarios within a modelindependent effective approach. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.075017

2.

Study of $B\to \pi \ell {\nu}_{\ell}$ and ${B}^{+}\to {\eta}^{(\prime )}{\ell}^{+}{\nu}_{\ell}$ decays and determination of $\left{V}_{ub}\right$
/ GonzàlezSolís, Sergi ; Masjuan, Pere
We reassess the $B\to \pi \ell {\nu}_{\ell}$ differential branching ratio distribution experimental data released by the BABAR and Belle Collaborations supplemented with all lattice calculations of the $B\to \pi $ form factor shape available to date obtained by the HPQCD, FNAL/MILC, and RBC/UKQCD Collaborations. [...]
Published in Physical Review D 98 (2018)
10.1103/PhysRevD.98.034027
arXiv:1805.11262
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3.

Higherorder QCD corrections to hadronic τ decays from Padé approximants
/ Boito, Diogo ; Masjuan, Pere ; Oliani, Fabio
Perturbative QCD corrections to hadronic τ decays and e + e − annihilation into hadrons below charm are obtained from the Adler function, which at present is known in the chiral limit to fiveloop accuracy. [...]
Published in JHEP 1808 (2018) 075
10.1007/JHEP08(2018)075
arXiv:1807.01567
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4.

Charm quark mass with calibrated uncertainty
/ Erler, Jens ; Masjuan, Pere ; Spiesberger, Hubert
We determine the charm quark mass m^c from QCD sum rules of the moments of the vector current correlator calculated in perturbative QCD at O(α^s3) . [...]
Published in EPJC 77 (2017) 99
10.1140/epjc/s1005201746672
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5.

η and η ′ decays into lepton pairs
/ Masjuan, Pere ; SanchezPuertas, Pablo
In this work, we calculate the branching ratios for the η η ′ → ℓ ¯ ℓ $$ \eta \left(\eta^{\prime}\right)\to \overline{\ell}\ell $$ decays, where ℓ = e,μ . [...]
Published in JHEP 1608 (2016) 108
10.1007/JHEP08(2016)108
arXiv:1512.09292
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