Re: [BLAST_SHIFTS] tensor polarization results

From: vitaliy ziskin (vziskin@mit.edu)
Date: Mon Mar 15 2004 - 14:02:41 EST


And I see high pol in the electron right sector. So, we DO NOT agree.
This is trully interesting.

                                                             Vitaliy

Genya wrote:

>
>
> Genya wrote:
>
>>
>>
>> vitaliy ziskin wrote:
>>
>>> Richard,
>>> Which side gives 20%? This maybe a strange coincidence but the
>>> tensor asymmetry for d(e,e'p)n also shows 20+/-12 % target
>>> polarization in electron-left sector and 65 +/- 10% in
>>> electron-right sector. To me this seems too strange of a
>>> coincidence, espacialy considering that vector (e,e'p)n results are
>>> consistent in both sectors. I, however, do not see how a target
>>> field can effect only tensor asymmetry and not
>>
>>
>>
>> Actually, I see high polarization when electron goes to the right.
>> Genya
>
>
> Soryy, I meesed this one up. In reality I see high polarization
> with electron in LEFT sector, which confirms
> Vitalij's observation.
> Rickardo repeated my calculations of the "theoretical" asymmetry
> and confirmed my results. Now matters
> really look somewhat troubling. Perhaps we should switch to a
> longitudinal only field to evaluate the situation.
> And perhaps we should do it ASAP, may be tomorrow.
> Genya
>
>>
>>
>



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