Correlations in the final states ppπ+π−π+π− and ppπ+π−π+π−π+π− from 28.5 GeV/c pp collisions |
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Authors: | J. Hanlon R. Panvini |
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Affiliation: | Vanderbilt University, Nashville, Tennessee 37235, USA |
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Abstract: | We compare various invariant mass and angular distributions from the final states ppπ+π?π+π? and ppπ+π?π+π?π+π? with the predictions of two models. The essential input to these models is the correct single-particle distributions with energy and momentum conservation constraints taken into account. The data is from 28.5 GeV/c pp interactions in the BNL 80-inch bubble chamber. Substantial agreement between the data and the models is obtained inferring that the kinematic constraints of energy and momentum conservation play a strong role in determining correlations between particles in these high multiplicity final states. |
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