Home » Hades » Pluto » [done] Changing t distribution slopes
| Re: Changing t distribution slopes [message #12468 is a reply to message #12461] |
Thu, 04 August 2011 17:20   |
Michael Kunkel
Messages: 53
Registered: June 2011
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continuous participant |
From: 129.57.113*
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Greetings Ingo,
if m_t-spectrum is defined as the mandelstram variable t distribution, then yes this is what I would like to change.
In photoproduction rho is produced via pion and/or pomeron exchange therefore is a t dependance.
I have also uploaded the paper called rho.pdf, it's a paper from Physics Letters B
Volume 39, Issue 5, 29 May 1972, Pages 659-662
Where rho is produced in photoproduction.
Page 2 figure 1 depicts the slope parameter as a function of pipi mass.
In answering your last question, I did not consider that an anisotropy of the rho also changes the other distributions because of pion/pomeron exchange processes.
Thanks for your help, I greatly appreciate it
Michael
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Attachment: rho.pdf
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