[Bonuslist] Fwd: [Jlab-seminars] Theory Center Seminar

Sebastian Kuhn kuhn at jlab.org
Tue Sep 9 11:49:12 EDT 2014


SPECIAL BONuS Meeting TOMORROW!

No, you haven't gotten your calendars mixed up - our next regular BONuS meeting is still a week away. However, all of you who are at (or in driving distance to) Jefferson Lab are strongly encouraged to attend this talk - I gave Wim all of our data and his model seems to be very good at fitting them!

- Sebastian

Begin forwarded message:

> From: Mary Fox <mfox at jlab.org>
> Subject: [Jlab-seminars] Theory Center Seminar
> Date: September 9, 2014 10:14:36 AM EDT
> To: jlab-seminars at jlab.org
> 
> Theory Center Seminar
> Wed., September 10, 2014
> 2:00 p.m. (coffee 1:45 p.m.)
> CEBAF Center, Room L102
> 
> 
> Wim Cosyn 
> Ghent University
> 
> The Role of Final-State Interactions in Deep-Inelastic 
> Scattering from a Deuteron Target
> 
> We outline a model that, based on the diffractive nature of the effective hadron–nucleon
> interaction, uses the generalized eikonal approximation to model final-state interactions 
> (FSIs) in deep-inelastic scattering from a deuteron target. We concentrate on contributions
> in the resonance region and take into account the proton-neutron component of the deuteron.  
> We compare calculations for tagged spectator DIS with JLab data at high (Deeps) and low
> (Bonus) spectator momenta and discuss the extracted rescattering parameters from our model. 
> We show how tagged spectator measurements can be used to perform a model independent 
> extraction of free neutron structure functions. Next, we discuss the application of
> the model to inclusive DIS and show calculations for unpolarized and polarized observables
> to illustrate the impact of FSIs.
> _______________________________________________
> Jlab-seminars mailing list
> Jlab-seminars at jlab.org
> https://mailman.jlab.org/mailman/listinfo/jlab-seminars

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