Event calendar file
2-7 June 2016
Auditorium Maximum
Europe/Warsaw timezone
14th International Workshop on Meson Production, Properties and Interaction
Parallel Session B4
Place
Location: Auditorium Maximum
Date:
3 Jun 17:00 - 18:40
Conveners
-
- Elouadrhiri, Latifa (Jefferson Lab)
Timetable | Contribution List
Displaying 4
contributions
out of
4
We contructed the $\gamma p\to p\pi\eta$ S-wave photoproduction amplitudes which, for the first time in
the literature, take into account effects of the $K\overline{K}$-$\pi\eta$ interchannel coupling in
effective mass region corresponding to the $a_0(980)$ resonance [1]. The principal merit of our approach is
that apart from the coupling constants already successfully applied in other analys
... More
Presented by Łukasz BIBRZYCKI
on
3/6/2016
at
17:00
In a unitary multi-channel approach, precise determination of $\pi \pi$ scattering amplitudes for $D$ and $F$ waves has been presented. These scattering amplitudes are in the $I^{G}J^{PC}$ = $0^{+}2^{++}$ sector on the processes of $\pi\pi$ $\rightarrow$ $\pi\pi$, $4\pi$, $K \bar K$ and $\eta\eta$, likewise in the $I^{G}J^{PC}$ = $1^{+}3^{--}$ sector on the processes of $\pi\pi$ $\rightarrow$ $\
... More
Presented by Vahabeddin NAZARI
on
3/6/2016
at
16:00
Two-body pion production in the interaction of protons with
few-nucleon systems is of interest, both from the point of
view of studying the reaction mechanism, and from that of determining
the structure of light nuclei. The success of microscopic models
with explicit $\Delta$-excitation for two-nucleon systems suggests
that these models should be tested in the three-nucleon case,
where prod
... More
Presented by Sergey DYMOV
on
3/6/2016
at
15:40
$\eta \to 3 \pi$ decays are key processes for the determination of the $u-d$ quark mass difference but the chiral expansion of the amplitude converges slowly inside the physical region and fails to reproduce the recent high accuracy measurements of the Dalitz plot parameters. We reconsider the idea of using the chiral
expansion in an unphysical region surrounding the Adler zero, where convergence
... More
Presented by Bachir MOUSSALLAM
on
3/6/2016
at
17:20
