99 citations · 1.7k across the 115 of their papers we have counts for
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The exact evaluation of hexagonal spin-networks and topological quantum neural networks
Matteo Lulli, Antonino Marciano, Emanuele Zappala
The physical scalar product between spin-networks has been shown to be a fundamental tool in the theory of topological quantum neural networks (TQNN), which are quantum neural netw…
Stochastic Ricci Flow dynamics of the gravitationally induced wave-function collapse
Matteo Lulli, Antonino Marciano, Kristian Piscicchia
In order to reconcile the wave-function collapse in quantum mechanics with the finiteness of signals' propagation in general relativity, we delve into a stochastic version of the R…
Have pulsar timing array methods detected a cosmological phase transition?
Andrea Addazi, Yi-Fu Cai, Antonino Marciano +1
We show that the recent detection of a gravitational wave (GW) background reported by various pulsar timing array (PTA) collaborations including NANOGrav-15yr, PPTA, EPTA, and CPTA…
Gravitational echoes of lepton number symmetry breaking with light and ultralight Majorons
Andrea Addazi, Antonino Marcianò, António P. Morais +3
We formulate a version of the low-scale Majoron model equipped with an inverse seesaw mechanism featuring lepton-number preserving dimension-6 operators in the scalar potential. Co…
Scrambling Power of Soft Photons
Xuan-Lin Su, Alioscia Hamma, Antonino Marciano
Observable scattering processes entail emission-absorption of soft photons. As these degrees of freedom go undetected, some information is lost. Whether some of this information ca…
The scrambling power of gravity in black hole radiation
Xuan-Lin Su, Alioscia Hamma, Antonino Marciano
The black hole information paradox remains a profound challenge in theoretical physics. Among the proposed resolutions, the soft-hair approach stands out for its independence from…