P. Faccioli

Single and multinucleon antiproton–4He annihilation at rest

Abstract The p annihilation at rest in a NTP 4He-gas target has been studied by means of the Obelix spectrometer installed at the LEAR accelerator of CERN. Reactions with production of 2π−2π+, 2π−3π+, 2π−2π+p, 2π−π+2p, 2π−3p (with pπ>80xa0MeV/c and pp>300xa0MeV/c) have been selected and single- and multinucleon annihilations identified. For the first time some known mesonic and baryonic resonances have been observed in p 4He annihilations and branching ratios are evaluated for a number of reaction channels.

anti-p p annihilation into four charged pions at rest and in flight

Abstract.The spin-parity analysis of the data on the

CKM matrix: the `over consistent' picture of the unitarity triangle

bar{p} p to 2 pi^ + 2 pi^-

Bayesian analysis of the constraints on \(\gamma\) from \(B \rightarrow K\pi\) rates and CP asymmetries in the flavor-SU(3) approach

annihilation reaction at rest in liquid and in gaseous hydrogen at 3 bar pressure and in flight at

Results of the coupled channel analysis of π+π−π0, K+K−π0 and K±K0Sπ∓ final states from p̄p annihilation at rest in hydrogen targets at different densities

overline p

Measurement of the p̄d→φn Pontecorvo reaction for antiproton annihilation at rest

momentum of

Charmonium production in 920 GeV proton‐nucleus collisions

simeq 50

Results of the coupled channel analysis of pi+.pi-.pi0, K+.K-.pi0 and K+-.K0s.pil final states from anti-p.p annihilation at rest in hydrogen targets at different densities

MeV/c, collected by the Obelix spectrometer at the LEAR complex of CERN, is presented. The relative branching ratios

Results of the coupled channel analysis of pi(+)pi(-)pi(0), K(+)K(-)pi(0) and K(+/-)K(S)(0)pi(-/+) final states from (p)over-bar-p annihilation at rest in hydrogen targets at different densities RID A-1606-2012 RID C-9883-2009

(a_1(1260) to sigmapi) /(a_1(1260) to rhopi) = 0.06 pm 0.05

On the K-matrix formalism in partial wave analysis

and