Name: KEK-PH Lectures and Workshops 2020
Start: 2020-07-01T10:00:00+09:00
End: 2021-03-31T12:00:00+09:00
Location: No location set

Monday, June 29, 2020
Tuesday, June 30, 2020
Wednesday, July 1, 2020
11:00 AM Renormalon problem in QCD and a direction to go beyond perturbation theory I - Hiromasa Takaura (KEK)
Renormalon problem in QCD and a direction to go beyond perturbation theory I
- Hiromasa Takaura (KEK)
11:00 AM - 12:00 PM
In QCD, perturbation theory is an indispensable tool but is not an ultimate method in the sense that accuracies of perturbative predictions are limited. In particular, the so-called renormalon problem is known that perturbative expansions of observables give divergent series and cause inevitable uncertainties. This problem is becoming more serious from phenomenological aspects in recent years. I first give a review of the renormalon problem. The contents include causes of the divergence of perturbative series and its implications to nonperturbative physics. Subsequently, I discuss a possible direction to overcome the renormalon problem. For this purpose, one has to calculate perturbative contributions compatibly with the operator product expansion so that nonperturbative effects can eventually be included.
Thursday, July 2, 2020
Friday, July 3, 2020
Saturday, July 4, 2020
Sunday, July 5, 2020

Monday, July 20, 2020
Tuesday, July 21, 2020
Wednesday, July 22, 2020
Thursday, July 23, 2020
Friday, July 24, 2020
Saturday, July 25, 2020
Sunday, July 26, 2020

Monday, July 27, 2020
Tuesday, July 28, 2020
Wednesday, July 29, 2020
Thursday, July 30, 2020
Friday, July 31, 2020
Saturday, August 1, 2020
Sunday, August 2, 2020

Monday, August 10, 2020
Tuesday, August 11, 2020
Wednesday, August 12, 2020
Thursday, August 13, 2020
Friday, August 14, 2020
Saturday, August 15, 2020
Sunday, August 16, 2020

Monday, August 17, 2020
Tuesday, August 18, 2020
Wednesday, August 19, 2020
Thursday, August 20, 2020
Friday, August 21, 2020
Saturday, August 22, 2020
Sunday, August 23, 2020

Monday, August 24, 2020
Tuesday, August 25, 2020
Wednesday, August 26, 2020
Thursday, August 27, 2020
Friday, August 28, 2020
Saturday, August 29, 2020
Sunday, August 30, 2020

Monday, August 31, 2020
Tuesday, September 1, 2020
Wednesday, September 2, 2020
Thursday, September 3, 2020
Friday, September 4, 2020
Saturday, September 5, 2020
Sunday, September 6, 2020

Monday, September 7, 2020
Tuesday, September 8, 2020
Wednesday, September 9, 2020
Thursday, September 10, 2020
Friday, September 11, 2020
Saturday, September 12, 2020
Sunday, September 13, 2020

Monday, September 14, 2020
Tuesday, September 15, 2020
Wednesday, September 16, 2020
Thursday, September 17, 2020
Friday, September 18, 2020
Saturday, September 19, 2020
Sunday, September 20, 2020

Monday, September 21, 2020
Tuesday, September 22, 2020
Wednesday, September 23, 2020
Thursday, September 24, 2020
Friday, September 25, 2020
Saturday, September 26, 2020
Sunday, September 27, 2020

Monday, September 28, 2020
Tuesday, September 29, 2020
Wednesday, September 30, 2020
Thursday, October 1, 2020
Friday, October 2, 2020
Saturday, October 3, 2020
Sunday, October 4, 2020

Monday, October 5, 2020
Tuesday, October 6, 2020
Wednesday, October 7, 2020
Thursday, October 8, 2020
Friday, October 9, 2020
Saturday, October 10, 2020
Sunday, October 11, 2020

Monday, October 19, 2020
Tuesday, October 20, 2020
Wednesday, October 21, 2020
4:00 PM Lecture
Lecture
4:00 PM - 6:00 PM
Contributions

4:00 PM Particle-physics constraints from stars - Georg Raffelt (Munich, Max Planck Inst.)
Thursday, October 22, 2020
Friday, October 23, 2020
Saturday, October 24, 2020
Sunday, October 25, 2020

Monday, October 26, 2020
Tuesday, October 27, 2020
Wednesday, October 28, 2020
Thursday, October 29, 2020
Friday, October 30, 2020
Saturday, October 31, 2020
Sunday, November 1, 2020

Monday, November 2, 2020
Tuesday, November 3, 2020
Wednesday, November 4, 2020
1:00 PM Short Talk
Short Talk
1:00 PM - 4:00 PM
Contributions

1:00 PM NANOGrav and primordial black holes - Takahiro Terada (IBS)

1:40 PM Testing stochastic gravitational wave signals by PBH microlensing - Sunao Sugiyama (Kavli IPMU, Tokyo)

2:20 PM NANOGrav and first-order phase transition in the early Universe - Masaki Yamada (Tohoku)

3:00 PM Future measurements of stochastic gravitational wave background through pulsar timing by SKA - Keitaro Takahashi (Kumamoto)
4:00 PM Lecture
Lecture
4:00 PM - 6:00 PM
Contributions

4:00 PM Gravitational waves from phase transitions at the electroweak scale - Mark Hindmarsh (Sussex)

5:00 PM Gravitational waves from first-order phase transitions: Towards a better prediction - Ryusuke Jinno (DESY)
Thursday, November 5, 2020
Friday, November 6, 2020
Saturday, November 7, 2020
Sunday, November 8, 2020

Monday, November 9, 2020
Tuesday, November 10, 2020
Wednesday, November 11, 2020
Thursday, November 12, 2020
Friday, November 13, 2020
Saturday, November 14, 2020
Sunday, November 15, 2020

Monday, November 16, 2020
Tuesday, November 17, 2020
Wednesday, November 18, 2020
Thursday, November 19, 2020
Friday, November 20, 2020
Saturday, November 21, 2020
Sunday, November 22, 2020

Monday, November 23, 2020
Tuesday, November 24, 2020
Wednesday, November 25, 2020
Thursday, November 26, 2020
Friday, November 27, 2020
Saturday, November 28, 2020
Sunday, November 29, 2020

Monday, November 30, 2020
Tuesday, December 1, 2020
10:00 AM Lecture
Lecture
10:00 AM - 12:00 PM
Contributions

10:00 AM An on-shell view of four-dimensional blackholes - Yu-Tin Huang (NTU)
Wednesday, December 2, 2020
10:00 AM Lecture
Lecture
10:00 AM - 12:00 PM
Contributions

10:00 AM Introduction to the amplituhedron - Ryota Kojima (NTU)
Thursday, December 3, 2020
Friday, December 4, 2020
Saturday, December 5, 2020
Sunday, December 6, 2020

Monday, December 7, 2020
Tuesday, December 8, 2020
Wednesday, December 9, 2020
Thursday, December 10, 2020
Friday, December 11, 2020
Saturday, December 12, 2020
Sunday, December 13, 2020

Monday, December 14, 2020
Tuesday, December 15, 2020
Wednesday, December 16, 2020
Thursday, December 17, 2020
Friday, December 18, 2020
Saturday, December 19, 2020
Sunday, December 20, 2020

Monday, December 21, 2020
Tuesday, December 22, 2020
Wednesday, December 23, 2020
Thursday, December 24, 2020
Friday, December 25, 2020
Saturday, December 26, 2020
Sunday, December 27, 2020

Monday, December 28, 2020
Tuesday, December 29, 2020
Wednesday, December 30, 2020
Thursday, December 31, 2020
Friday, January 1, 2021
Saturday, January 2, 2021
Sunday, January 3, 2021

Monday, January 4, 2021
Tuesday, January 5, 2021
Wednesday, January 6, 2021
Thursday, January 7, 2021
Friday, January 8, 2021
Saturday, January 9, 2021
Sunday, January 10, 2021

Monday, January 11, 2021
Tuesday, January 12, 2021
Wednesday, January 13, 2021
Thursday, January 14, 2021
Friday, January 15, 2021
Saturday, January 16, 2021
Sunday, January 17, 2021

Monday, January 18, 2021
Tuesday, January 19, 2021
Wednesday, January 20, 2021
Thursday, January 21, 2021
Friday, January 22, 2021
Saturday, January 23, 2021
Sunday, January 24, 2021

Monday, January 25, 2021
Tuesday, January 26, 2021
Wednesday, January 27, 2021
Thursday, January 28, 2021
Friday, January 29, 2021
Saturday, January 30, 2021
Sunday, January 31, 2021

Monday, February 1, 2021
Tuesday, February 2, 2021
Wednesday, February 3, 2021
Thursday, February 4, 2021
5:00 PM Lecture
Lecture
5:00 PM - 6:30 PM
Contributions

5:00 PM BSM Physics with Light Particles - Mikhail Shaposhnikov (EPFL)
Friday, February 5, 2021
Saturday, February 6, 2021
Sunday, February 7, 2021

Monday, February 8, 2021
Tuesday, February 9, 2021
Wednesday, February 10, 2021
10:00 AM Lecture
Lecture
10:00 AM - 12:00 PM
Contributions

10:00 AM Fixed target experiments using electron and positron beams - Yasuhito Sakaki (KEK)
Thursday, February 11, 2021
Friday, February 12, 2021
Saturday, February 13, 2021
Sunday, February 14, 2021

Monday, February 15, 2021
Tuesday, February 16, 2021
Wednesday, February 17, 2021
Thursday, February 18, 2021
Friday, February 19, 2021
Saturday, February 20, 2021
Sunday, February 21, 2021

Monday, February 22, 2021
Tuesday, February 23, 2021
Wednesday, February 24, 2021
Thursday, February 25, 2021
Friday, February 26, 2021
Saturday, February 27, 2021
Sunday, February 28, 2021

Monday, March 1, 2021
Tuesday, March 2, 2021
Wednesday, March 3, 2021
Thursday, March 4, 2021
Friday, March 5, 2021
Saturday, March 6, 2021
Sunday, March 7, 2021

Monday, March 8, 2021
Tuesday, March 9, 2021
Wednesday, March 10, 2021
Thursday, March 11, 2021
Friday, March 12, 2021
Saturday, March 13, 2021
Sunday, March 14, 2021

Monday, March 15, 2021
Tuesday, March 16, 2021
Wednesday, March 17, 2021
Thursday, March 18, 2021
Friday, March 19, 2021
Saturday, March 20, 2021
Sunday, March 21, 2021

Monday, March 29, 2021
Tuesday, March 30, 2021
5:00 PM Lecture
Lecture
5:00 PM - 6:30 PM
Contributions

5:00 PM Exclusive b -> s mu mu Processes as Precision Probes of the Standard Model - Danny van Dyk (TUM)
Wednesday, March 31, 2021