3 citations · 7 across the 5 of their papers we have counts for
7 papers
Large hadron scattering bootstrap: massive pions and glueballs
Sebastiano Bocchia, Andrea Guerrieri
We extend the large bootstrap of pion scattering to nonzero pion mass, and apply the same formalism to glueball scattering. Our bounds apply to Taylor coefficients and on-shell…
Universality of Heavy Operators in Matrix Models
Andrea Guerrieri, Harish Murali, Pedro Vieira
In large theories with a gravity dual, generic heavy operators should be dual to black holes in the bulk. The microscopic details of such operators should then be irrelevant in…
Multiparticle Flux Tube S-matrix Bootstrap
Andrea Guerrieri, Alexandre Homrich, Pedro Vieira
We introduce the notion of branon jets, states of collinear flux tube excitations. We argue for the analyticity, crossing and unitarity of the multi-particle scattering of these je…
Constraining Glueball Couplings
Andrea L. Guerrieri, Aditya Hebbar, Balt C. van Rees
We set up a numerical S-matrix bootstrap problem to rigorously constrain bound state couplings given by the residues of poles in elastic amplitudes. We extract upper bounds on thes…
Bounds on scattering of neutral Goldstones
Francesca Acanfora, Andrea Guerrieri, Kelian Häring +1
We study the space of scattering amplitudes of neutral Goldstone bosons in four space-time dimensions. We establish universal bounds on the first two non-universal Wilson…
QCD Worldsheet Axion from the Bootstrap
Adwait Gaikwad, Victor Gorbenko, Andrea L. Guerrieri
The worldsheet axion plays a crucial role in the dynamics of the Yang-Mills confining flux tubes. According to the lattice measurements, its mass is of order the string tension and…
Flavored tetraquark spectroscopy
A. L. Guerrieri, M. Papinutto, A. Pilloni +2
The recent confirmation of the charged charmonium like resonance Z(4430) by the LHCb experiment strongly suggests the existence of QCD multi quarks bound states. Some preliminary r…