566 citations · 3.3k across the 64 of their papers we have counts for
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Naturalness and Dark Matter in a Realistic Intersecting D6-Brane Model
Waqas Ahmed, Lorenzo Calibbi, Tianjun Li +3
We revisit a three-family Pati-Salam model with a realistic phenomenology from intersecting D6-branes in Type IIA string theory compactified on a $\mathbf{T}^6/(\mathbb{Z}_2 \times…
Charged Lepton Flavour Violation: An Experimental and Theoretical Introduction
Lorenzo Calibbi, Giovanni Signorelli
Charged lepton flavour violating transitions would be a clear signal of new physics beyond the Standard Model. Their search has been carried out in a variety of channels, the most…
A model of vector leptoquarks in view of the -physics anomalies
Lorenzo Calibbi, Andreas Crivellin, Tianjun Li
Lepton number as a fourth color is an intriguing theoretical idea which is combined with a possible left-right symmetry within the famous Pati-Salam (PS) model. In the conventional…
LSP baryogenesis and neutron-antineutron oscillations from R-parity violation
Lorenzo Calibbi, Eung Jin Chun, Chang Sub Shin
R-parity and baryon number violating operators can be allowed in the Supersymmetric Standard Model and thus lead to interesting baryon number violating processes such as neutron-an…
The Axiflavon
Lorenzo Calibbi, Florian Goertz, Diego Redigolo +2
We show that solving the flavor problem of the Standard Model with a simple flavor symmetry naturally leads to an axion that solves the strong CP problem and constitutes a…