Lectures on scattering resonances
One week - 6-10 September 2021
PROGRAM
Five lectures on scattering resonances
Website: http://esnt.cea.fr/Phocea/Page/index.php?id=99
Organizers: Lorenzo Contessi (CEA ESNT, contact)a, Johannes Kirscher (Univ. Manchester)b
a. CEA, ESNT, Irfu, DPhN, Université Paris-Saclay, 91191 Gif-sur-Yvette, France ; lorenzo.contessi [at] cea.fr
b. Theoretical Physics Division, School of Physics and Astronomy, The University of Manchester, Manchester, M13 9PL, UK ;
johannes.kirscher [at] manchester.ac.uk
Scattering resonances, the effect of two colliding particles forming a meta-stable quasi-bound state with a characteristic sharp peak in the cross section is one of the most striking phenomena in hadronic, nuclear, and atomic experiments.
However, despite being frequently observed, their theoretical description and prediction is non-trivial, especially when the resonating fragments are not elementary particles.
This five-lecture series aims to elaborate on this phenomenon as it is measured, theorized, numerical predicted, and interpreted in particle,
nuclear, and atomic fields. A balanced exposition of both, the theoretical understanding and the experimental relevance and interpretation from the various fields, shall identify common fallacies in the identification and quantification of resonance parameters.
The lectures are intended for a broad audience, and we would like to encourage especially the participation of early-career and Ph.D. researchers.
The talks will be approximately one hour long and will be followed by a discussion session in which related topics can be explored more in depth.
An expression of interest can be filled on: >> register here <<
PROGRAM TALKS
Talks are organized every day at 9 am (EST) / 2 pm (GMT) / 3 pm (CET) /10 pm Japan
ZOOM link: https://zoom.us/j/9165883991 ID: 916 588 3991; pw: 3RkrT1
1) Niels Walet (Univ. Manchester), Introduction; basic theory; two- and many-body collisions
TALK: 
LectureESNT_NielsWalet_6sept21.pdf VIDEO LINK Day1
NOTEBOOK FILES (NewScaling.nb; PoTeExp.nb; TwoChannelScaling.nb): NotebookWaletSept2021.zip
2) Julien Gibelin (LPC Caen), Experimental aspects of nuclear resonances
TALK: LectureESNT_JGibelin_7sept21.pdf VIDEO LINK Day2
3) Michael Döring (George Washington Univ.) Hadron resonances from experiment and lattice QCD
TALK: LectureESNT_MichaelDöring_8sept21.pdf VIDEO LINK Day3
Mathematica Notes: Mathematica_CompPhys_projects_description.pdf
NOTEBOOK FILES (LSE_for_Spherical_Well.nb; Spherical_Well_Resonance_bound_state_Transitions.nb): NotebookDoringSept21.zip
4) Rimantas Lazauskas (IPHC), Numerical aspects of resonances
TALK: LectureESNT_RLazauskas_9sept21.pdf VIDEO LINK Day4
5) Chris Greene (Purdue Univ., Indiana), Resonances in atomic systems
TALK: LectureESNT_CGreene_10sept21.pdf VIDEO LINK Day5
| 6-10 Sept., 9 am (EST) USA/ 2 pm (GMT) UK/ 3 pm (CET) Fr/10 pm Japan | |||||
|
Monday 6th
|
Tuesday 7th |
Wednesday 8th |
Thursday 9th |
Friday 10th |
|
| Speaker |
Niels Walet |
Julien Gibelin |
Michael Döring |
Rimantas Lazauskas |
Chris Greene |
|
Lecture Format 15:00 Lecture 16:00 Break 16:30 Discussion except on Wed. |
Introduction; basic theory; two- and many-body collisions |
Experimental aspects of nuclear resonances |
Hadron resonances from experiment and lattice QCD
15:00 Lecture 15:45 Break 16:00-16:45 Lecture+ Free discussion |
Numerical aspects of resonances |
Resonances in atomic systems |
| Moderator | Harald Griesshammer |
Tobias Frederico |
Jaume Carbonell |
Vittorio Somà |
Niels Walet |
N.B. For the local attendance the visiomeeting is also scheduled in b.703 room 135.
Working group sessions: see the timetable for the discussions.
Retour accueil ESNT Back to the ESNT page
Création-contact Web ESNT : Valérie Lapoux
