SCOAP3 Repository 6 records found  Search took 0.01 seconds. 
1. On the amplitudes for the CP-conserving K ± ( K S ) → π ± ( π 0 ) ℓ + ℓ − rare decay modes / D’Ambrosio, Giancarlo ; Greynat, David ; Knecht, Marc
The amplitudes for the rare decay modes K ± → π ± ℓ + ℓ − and K S → π 0 ℓ + ℓ − are studied with the aim of obtaining predictions for them, such as to enable the possibility to search for violations of lepton-flavour universality in the kaon sector. [...]
Published in JHEP 1902 (2019) 049 10.1007/JHEP02(2019)049 arXiv:1812.00735
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2. Flavour issues in warped custodial models: B anomalies and rare K decays / D’Ambrosio, Giancarlo ; Iyer, Abhishek M.
We explore the flavour structure of custodial Randall–Sundrum (RS) models in the context of semi-leptonic decay of the B mesons. [...]
Published in EPJC 78 (2018) 448 10.1140/epjc/s10052-018-5915-9
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3. Probing SUSY effects in K S 0  →  μ + μ − / Chobanova, Veronika ; D’Ambrosio, Giancarlo ; Kitahara, Teppei ; Martínez, Miriam ; et al
We explore supersymmetric contributions to the decay K S 0  →  μ + μ − , in light of current experimental data. [...]
Published in JHEP 1805 (2018) 024 10.1007/JHEP05(2018)024 arXiv:1711.11030
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4. Closing in on the radiative weak chiral couplings / Cappiello, Luigi ; Catà, Oscar ; D’Ambrosio, Giancarlo
We point out that, given the current experimental status of radiative kaon decays, a subclass of the O(p4) counterterms of the weak chiral lagrangian can be determined in closed form. [...]
Published in EPJC 78 (2018) 265 10.1140/epjc/s10052-018-5748-6
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5. Assuming Regge trajectories in holographic QCD: from OPE to chiral perturbation theory / Cappiello, Luigi ; D’Ambrosio, Giancarlo ; Greynat, David
The soft wall model in holographic QCD has Regge trajectories but wrong operator product expansion (OPE) for the two-point vectorial QCD Green function. [...]
Published in EPJC 75 (2015) 465 10.1140/epjc/s10052-015-3686-0
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6. Nonstandard Higgs couplings from angular distributions in hZ+- / Buchalla, Gerhard ; Catà, Oscar ; D’Ambrosio, Giancarlo
We compute the fully differential rate for the Higgs-boson decay hZ+- , with Z+- . [...]
Published in EPJC 74 (2014) 2798 10.1140/epjc/s10052-014-2798-2
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