We would like to discuss the recent progress of the understanding of the heavy-quark and exotic hadrons including charmed baryons, hidden-charm pentaquark Pc, X(3872), Lambda(1405), N*(1670) etc with good communications between theorists and experimentalists. Since some of the exotic hadrons are sitting  very close to the thresholds, understanding the analytic structure of the S matrices is very important.
We prepare one lecture on the analytic structure of the three-body S matrices by Osamu Morimatsu.

Talks at the workshop: (Alphabetical order)

Arifi, Jafar (RCNP, Osaka Univ.) "Three-body decays for the study of spin and parity of Lambda_c(2765)"
Harada, Masayasu (Department of Physics, Nagoya Univ.) "Spin multiplet structure of exotic hadrons based on the heavy quark spin symmetry"
HIrata, Hikari (Department of Physics, Nagoya Univ.) "Belle II Status and Prospects for X(3872) study"
Hyodo, Tetsuo  (Department of Physics, Tokyo Metoropolitan Univ.) "Lambda(1405) as a hadronic molecule"
Ishii Noriyoshi (RCNP, Osaka Univ.) "qqbar potential from Wilson loop and qqbar potential from NBS wave function"
Ishikawa, Takatsugu (ELPH, Tohoku Univ.) "Dibaryon at ELPH (tentavive title)"
Kato, Yuji (KMI, Nagoya Univ.) "Recent results on heavy hadrons at Belle"
Matsuki, Takayuki (Tokyo Kasei Univ.) "Magic mixing angles between lambda-mode excitations of doubly heavy baryons"
Sombillo, Denny (RCNP, Osaka Univ.) "Application of neural network to hadron scatterings"
Sugiura, Takuya  (Nishina Center RIKEN) "TBA"
Takeuchi Sachiko (Japan Coll. Social Work) "X(3872) by a quark-hadron hybrid model with the OPEP S-D-wave coupling"
Tsuchikawa, Yusuke (NUANS, Nagoya Univ.) "N*(1670)  at ELPH (tentative tile)"
Yasui Shigehiro (Keio Univ.) "Charm baryons in nuclear matter"
Yamaguchi Yasuhiro (Nishina Center, RIKEN) "Heavy hadronic molecules: pion exchange and coupling to multiquark states"
TBA "J-PARC E31 Experiment"
Noumi Hiroyuki (RCNP, Osaka Univ.) "J-PARC E50 Experiment (tentative title)"

Lecture:
Morimatsu Osamu (Theory Center, KEK) "Singularity of S-matrix and observed spectrum"

We welcome the participants of the workshop. We accept a few more talks.
If you would like to participate the workshop or to give a talk,
please send the following application form to Makoto Takizawa (takiawa__AT__ac.shoyaku.ac.jp).
The dead line is January 6th (Mon), 2020.
We have small amount of the budget for supporting the travel expenses.  If you need our support, please indicate it.

Organizer
J-PARC Branch, KEK Theory Center: Sunzo Kumano, Osamu Morimatsu, Makoto Takizawa
Advanced Science Research Center, JAEA: Phillip Gubler, Kiyoshi Tanida, Atsushi Hosaka

----------------------- Application Form ---------------------------------
I would like to participate in the workshop on Physics of heavy-quark and exotic hadrons" at KEK Tokai campus,
from January 27 (Mon) to 29 (Wed), 2020.

Name: __________________________
Affiliation: _____________________________

I would like to give a talk:  Yes/No
If Yes
Title of your talk: ____________________________________

I woud like to apply for the support for the travel expense:  Yes/No

Accomodation:
I would like to stay at KEK Tokai Domitory: Yes/ No
If Yes.
Check in date:  1/ __  (evening)
Chech out date: 1/ __   (morning)
(Workshop will start afternoon of 1/27 and end around 15:00 1/29.)

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