Author/Authors :
Arena، نويسنده , , V and Boca، نويسنده , , G and Bonomi، نويسنده , , G and Gérard، نويسنده , , G and Gianini، نويسنده , , G and Marchesotti، نويسنده , , M and Merlo، نويسنده , , M and Ratti، نويسنده , , S.P. and Riccardi، نويسنده , , C and Viola، نويسنده , , L and Vitulo، نويسنده , , P and Buchholz، نويسنده , , D and Claes، نويسنده , , D and OʹReilly، نويسنده , , B، نويسنده ,
Abstract :
We present a neutral particle reconstruction algorithm based on a neural network approach applied to the E687 hadron calorimeter. A measurement of the invariant mass of the Σ± → nπ± is presented to verify the reliability of the reconstruction. The reconstructed invariant mass of the charmed meson D+ → KL0π+π+π− is also presented to show the possible application of this technique to charmed particles decaying into a neutral hadron. An example of this would be Λc+ → nK−π+π+.
