[Frost] Update of my today presentation.
William J Briscoe
briscoe at gwu.edu
Thu Jan 27 15:59:16 EST 2011
Exactly, for both energy and angle you are only considering a limited range
and assuming a flat distribution.
-----Original Message-----
From: frost-bounces at jlab.org [mailto:frost-bounces at jlab.org] On Behalf Of
Eugene Pasyuk
Sent: Thursday, January 27, 2011 3:57 PM
To: frost at jlab.org
Subject: Re: [Frost] Update of my today presentation.
Why you are limiting the the fitting range to 1 GeV? It seems constant
below 1 GeV but above that particularly for different topologies it has
a tendency to decrease with momentum.
-Eugene
On 01/27/11 15:42, Eugene Pasyuk wrote:
> Never mind. Your web page has uncertainties.
>
> -Eugene
>
> On 01/27/11 15:38, Eugene Pasyuk wrote:
>> Sung,
>>
>> What are the uncertainties of your scaling factors? Without quoting them
>> you cannot make a statement that they are independent on energy/angle.
>>
>> -Eugene
>>
>> On 01/27/11 15:35, Sungkyun Park wrote:
>>> Hi, FROST members.
>>>
>>> I had updated a little from my today presentation.
>>> I put the histogram of phase space scale factors in the proton momentum.
>>>
>>> http://www.jlab.org/Hall-B/secure/g9/sungkyun/1-26-11.html
>>>
>>> In conclusion, I think phase space scale factors are independent of
energy and angle.
>>> I found phase space scale factor in each topology:
>>> gamma p -> p pi+ (pi-) 5.585
>>> gamma p -> p pi- (pi+) 5.475
>>> gamma p -> pi+ pi- ( p ) 5.843
>>> gamma p -> p pi+ pi- ( ) 5.602
>>>
>>> Sung
>>> Florida State University
>>>
>>>
>>>
>>> _______________________________________________
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>>> Frost at jlab.org
>>> https://mailman.jlab.org/mailman/listinfo/frost
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