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Changes between Version 1 and Version 2 of Ticket #7, comment 8


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Timestamp:
Oct 9, 2014, 4:31:35 PM (10 years ago)
Author:
John Back
Comment:

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  • Ticket #7, comment 8

    v1 v2  
    1 The plot Laura_rho4pi.png showed a new parameterisation of the 4pi phase space double integral which did not include the "width" of the 4pi state gamma ~ 0.3 GeV. Including this actually gives perfect agreement with the BaBar model, also avoiding the exponential growth for s < 0.1; see https://laura.hepforge.org/trac/attachment/ticket/7/Corrected_Laura_rho4pi.png
     1The plot https://laura.hepforge.org/trac/attachment/ticket/7/Laura_rho4pi.png showed a new parameterisation of the 4pi phase space double integral which did not include the "width" of the 4pi state gamma ~ 0.3 GeV. Including this actually gives perfect agreement with the BaBar model, also avoiding the exponential growth for s < 0.1; see https://laura.hepforge.org/trac/attachment/ticket/7/Corrected_Laura_rho4pi.png