[Hallc] [Fpi-2] [EXTERNAL] High -t pi+ electroproduction paper published

Thu Dec 12 09:49:17 EST 2019

This is impressive, Garth - congrats to all involved!!!

________________________________
From: Fpi-2 <fpi-2-bounces at jlab.org> on behalf of Garth Huber <huberg at uregina.ca>
Sent: Wednesday, December 11, 2019 7:03 PM
To: fpi-2 at jlab.org <fpi-2 at jlab.org>; Wenliang Wenliang <billlee at jlab.org>; Samip Basnet <basnet2s at uregina.ca>; hallc at jlab.org <hallc at jlab.org>
Subject: [Fpi-2] [EXTERNAL] High -t pi+ electroproduction paper published

Dear Fpi-2 Collaborator:

The "high -t" paper is now available online at the Phys.Rev.C website,
download instructions at the bottom of this message.

At this point, I would also like to thank everyone for the remarkable
productivity of the Fpi-2 experiment, with 9 papers published so far, including
3 Physical Review Letters.  [Please let me know if I've missed anything.]

Back in 2006, we published the Fpi-2 pion form factor results in
1) T. Horn et al. "Determination of the Pion Charge Form Factor at Q^2=1.60 and
2.45 (GeV/c)^2"
https://urldefense.proofpoint.com/v2/url?u=https-3A__journals.aps.org_prl_abstract_10.1103_PhysRevLett.97.192001&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=UmowQw_-nybySgIsd-GulA&m=agKqRCVK-4mr9m8Wv_MQcTzJLl5bp2qLJ5RwCkJiRGY&s=hDWIISP2w-d0Kee6TvY45Ewqqj_kvzRhge6MkuKRHMU&e=
This is our experiment's most highly cited paper, with 243 citations so
far (according to inSPIRE).

In 2008, we published two major archival papers titled "Charged pion form
factor between Q^2=0.60 and 2.45 GeV^2",
2) the first giving the details on the L/T-separated cross sections,
H.P. Blok et al. "I. Measurements of the cross section for the ^1H(e,e'pi+)n
reaction"
https://urldefense.proofpoint.com/v2/url?u=https-3A__journals.aps.org_prc_abstract_10.1103_PhysRevC.78.045202&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=UmowQw_-nybySgIsd-GulA&m=agKqRCVK-4mr9m8Wv_MQcTzJLl5bp2qLJ5RwCkJiRGY&s=X11yVjD3I32rHpQ2h2FRIs2WCJjpNtrCWPykTXkspe4&e=
3) and the second giving the details of the pion form factor extraction,
G.M. Huber et al., "II. Determination of, and results for, the pion form
factor"
https://urldefense.proofpoint.com/v2/url?u=https-3A__journals.aps.org_prc_abstract_10.1103_PhysRevC.78.045202&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=UmowQw_-nybySgIsd-GulA&m=agKqRCVK-4mr9m8Wv_MQcTzJLl5bp2qLJ5RwCkJiRGY&s=X11yVjD3I32rHpQ2h2FRIs2WCJjpNtrCWPykTXkspe4&e=

The Fpi-2 pi+ cross section results, combined with those from the PionCT
experiment, enabled a scaling study,
4) T. Horn et al., "Scaling study of the pion electroproduction cross sections"
https://urldefense.proofpoint.com/v2/url?u=https-3A__journals.aps.org_prc_abstract_10.1103_PhysRevC.78.058201&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=UmowQw_-nybySgIsd-GulA&m=agKqRCVK-4mr9m8Wv_MQcTzJLl5bp2qLJ5RwCkJiRGY&s=CSLSJIAj_Lt7ZVjVm_gWfg1A4awo8E1zqiGLSda3wkA&e=

In 2014-15, we published two papers on the L/T-separated pi-/pi+ ratios from
the LD_2 target data,
5) G.M. Huber et al., "Separated Response Function Ratios in Exclusive, Forward
pi+/- Electroproduction"
https://urldefense.proofpoint.com/v2/url?u=https-3A__journals.aps.org_prl_abstract_10.1103_PhysRevLett.112.182501&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=UmowQw_-nybySgIsd-GulA&m=agKqRCVK-4mr9m8Wv_MQcTzJLl5bp2qLJ5RwCkJiRGY&s=qL8jOMcYzOl5wu5DNKEoD0-zqCds7hjv2iTB_sVIE2Q&e=
6) G.M. Huber et al., "Separated response functions in exclusive, forward
pi+/- electroproduction on deuterium"
https://urldefense.proofpoint.com/v2/url?u=https-3A__journals.aps.org_prc_abstract_10.1103_PhysRevC.91.015202&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=UmowQw_-nybySgIsd-GulA&m=agKqRCVK-4mr9m8Wv_MQcTzJLl5bp2qLJ5RwCkJiRGY&s=x4nmcOlNQB4iyK1958IopKebO9jfELl5hXOTb4LSkbE&e=

In 2018, K+ results from the Fpi-2 and PionCT experiments were published,
7) M. Carmignotto et al., "Separated kaon electroproduction cross section and
the kaon form factor from 6 GeV JLab data"
https://urldefense.proofpoint.com/v2/url?u=https-3A__journals.aps.org_prc_abstract_10.1103_PhysRevC.97.025204&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=UmowQw_-nybySgIsd-GulA&m=agKqRCVK-4mr9m8Wv_MQcTzJLl5bp2qLJ5RwCkJiRGY&s=I0_OkwmHld1vQFiheEj9w-p-yKhnKGt4oPJu18qmv6A&e=

And in 2019, the Fpi-2 real e'+p coincidence data opened up a new way to probe
u-channel reactions,
8) W.B. Li et al., "Unique Access to u-Channel Physics: Exclusive
Backward-Angle Omega Meson Electroproduction"
https://urldefense.proofpoint.com/v2/url?u=https-3A__journals.aps.org_prl_abstract_10.1103_PhysRevLett.123.182501&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=UmowQw_-nybySgIsd-GulA&m=agKqRCVK-4mr9m8Wv_MQcTzJLl5bp2qLJ5RwCkJiRGY&s=TpQjg3zDDN1lvvUMC3fx8L1uO7yJ2VDMkndBXUv-DgQ&e=

And finally, the high -t results,
9) S. Basnet et al., "Exclusive pi+ electroproduction off the proton from low
to high -t"
https://urldefense.proofpoint.com/v2/url?u=https-3A__journals.aps.org_prc_abstract_10.1103_PhysRevC.100.065204&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=UmowQw_-nybySgIsd-GulA&m=agKqRCVK-4mr9m8Wv_MQcTzJLl5bp2qLJ5RwCkJiRGY&s=A-b0-rpqSL4Ye5dyG4wN0tz87rGcJTpOOlOko2YHS0Q&e=

Bill plans to publish a longer Phys.Rev.C on the omega analysis, so hopefully
we are not yet done.

The next phase of pion form factor data taking is expected to start in
mid-2021, and we look forward to your continued collaboration then.  Please
keep us in mind, as we will definitely need your help to make our next
experiment as successful as Fpi-2 has been.

Regards, Garth

-----------------------------------------------------------------------
Dear Dr. Garth M. Huber,

We are pleased to inform you that your article, "Exclusive $\pi^{+}$
electroproduction off the proton from low to high $-t$" has been published
online today, 11 December 2019, in the 1 December 2019 issue of Physical Review
C (Vol. 100, No. 6):

URL: https://urldefense.proofpoint.com/v2/url?u=https-3A__link.aps.org_doi_10.1103_PhysRevC.100.065204&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=UmowQw_-nybySgIsd-GulA&m=agKqRCVK-4mr9m8Wv_MQcTzJLl5bp2qLJ5RwCkJiRGY&s=MQrGi_NW_RBrypzmXSTJ3Ios7wcZqleYidRdmPTWWQs&e=
DOI: 10.1103/PhysRevC.100.065204

Reminder: Authors of U.S. Department of Energy funded research articles
are required to comply with the DOE's public access plan requirements
(https://urldefense.proofpoint.com/v2/url?u=https-3A__energy.gov_downloads_doe-2Dpublic-2Daccess-2Dplan&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=UmowQw_-nybySgIsd-GulA&m=agKqRCVK-4mr9m8Wv_MQcTzJLl5bp2qLJ5RwCkJiRGY&s=tWfbvw2f7aDCAw4lTp9P88xVab76Z9o582Wg5gtP38s&e= ). Please upload your
accepted manuscript to the DOE PAGES repository via the DOE submission
portal, https://urldefense.proofpoint.com/v2/url?u=https-3A__www.osti.gov_elink_am-2Dsubmission_&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=UmowQw_-nybySgIsd-GulA&m=agKqRCVK-4mr9m8Wv_MQcTzJLl5bp2qLJ5RwCkJiRGY&s=Mi5BP6fYGVvOhHp8D3IyHmgt_Lr9iylDPJW-Nx8u-Vw&e= , or ensure that your
accepted manuscript is provided to DOE PAGES by your laboratory or
institution. Your article will also be made publicly accessible on our
website after one year through APS's participation in CHORUS.

Thank you for choosing to publish with the American Physical Society.

Respectfully yours,
Physical Review C
American Physical Society

--
Dr. Garth Huber, Dept. of Physics, Univ. of Regina, Regina, SK S4S0A2, Canada.
tel: 1-306-585-4240. fax: 1-306-585-5659.

_______________________________________________
Fpi-2 mailing list
Fpi-2 at jlab.org
https://mailman.jlab.org/mailman/listinfo/fpi-2
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/hallc/attachments/20191212/f31350a0/attachment-0001.html>