[Clas12_first_exp] [EXTERNAL] Re: APS abstract from Ken

[Hicks, Kenneth]

Hi Volker,

If I understand your question correctly, then my reply is to say that I believe we have higher statistics from RG-A for this range of Q^2 than we did for CLAS.

Ken


From: Clas12_first_exp <clas12_first_exp-bounces at jlab.org> on behalf of "burkert at jlab.org" <burkert at jlab.org>
Date: Friday, January 10, 2020 at 4:11 PM
To: Viktor Mokeev <mokeev at jlab.org>, "clas12_first_exp at jlab.org" <clas12_first_exp at jlab.org>
Subject: Re: [Clas12_first_exp] APS abstract from Ken

If the idea is to present the extrapolation framework at the APS, that is fine, but then what is the point of using the RG-A data for that?

Volker

On 1/10/20 4:00 PM, Viktor Mokeev wrote:
Hi Volker,

 It is an extension of the CLAS data over Q^2 from 4.5 GeV^2 to 6.0 GeV^2. Te CLAS/CLAS12 results are only available data on inclusive observables with the W coverage from threshold to maximal W available.

We extended CLAS inclusive data above Q^2=4.0 GeV^2 where they cover just the first resonance region.

Best Regards,
                                Victor
________________________________
From: burkert <burkert at jlab.org><mailto:burkert at jlab.org>
Sent: Friday, January 10, 2020 3:50 PM
To: Viktor Mokeev <mokeev at jlab.org><mailto:mokeev at jlab.org>; clas12_first_exp at jlab.org<mailto:clas12_first_exp at jlab.org> <clas12_first_exp at jlab.org><mailto:clas12_first_exp at jlab.org>
Subject: Re: [Clas12_first_exp] APS abstract from Ken

>From 4.5GeV^2 to 6GeV^2 is a more modest extrapolation. But is the role the 10.6 GeV data then play in that extrapolation?
V.



On 1/10/20 3:47 PM, Viktor Mokeev wrote:
Hi Volker and Ken,

Our framework published in PRC does allow us to extrapolate the N* contribution towards Q^2=6.0 GeV^2. I propose Ken change the upper boundary for the resonant contribution extrapolation.

  Best Regards,

                           Victor

________________________________
From: Clas12_first_exp <clas12_first_exp-bounces at jlab.org><mailto:clas12_first_exp-bounces at jlab.org> on behalf of burkert <burkert at jlab.org><mailto:burkert at jlab.org>
Sent: Friday, January 10, 2020 3:43 PM
To: clas12_first_exp at jlab.org<mailto:clas12_first_exp at jlab.org> <clas12_first_exp at jlab.org><mailto:clas12_first_exp at jlab.org>
Subject: Re: [Clas12_first_exp] APS abstract from Ken

I am sorry, but I seem to miss some part in that abstract.
What framework enables us to extrapolate the resonance contribution at Q^2 up to 4.5GeV^2 to a Q^2 up to 10GeV^2 and with small systematic uncertainties?

Volker




On 1/10/20 3:27 PM, Latifa Elouadrhiri wrote:
Dear all,

Please see in the link below the abstract to APS from Ken for your review and comment.

https://userweb.jlab.org/~hicks/Hicks_Abstract_April2020.rtf<https://urldefense.proofpoint.com/v2/url?u=https-3A__nam03.safelinks.protection.outlook.com_-3Furl-3Dhttps-3A-252F-252Fuserweb.jlab.org-252F-7Ehicks-252FHicks-5FAbstract-5FApril2020.rtf-26data-3D02-257C01-257Chicks-2540ohio.edu-257C43c1f069c0a047a21b4b08d79611a3db-257Cf3308007477c4a70888934611817c55a-257C0-257C0-257C637142874822531241-26sdata-3DhjQ3942UfguE3RIqzgtJqVH8wsox-252BX0t-252FOx2EjstEAg-253D-26reserved-3D0&d=DwIGaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=tyRA5dtBWQUKvKROazqhmrrrGze62IcdHFXqq93SStg&m=AQIO2-vG-Rk_IuqqBlG0KX36A3gEkLMKyXLmQJLpGxM&s=cXbWKiP90Yyr4jLypjN0dbK1zHfLonTaWQEPDSmNd_w&e= >
Best regards,

Latifa

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