Kagoshima Workshop on Particles, Fields and Strings 2023
from
Sunday 19 February 2023 (15:00)
to
Wednesday 22 February 2023 (12:30)
Monday 13 February 2023
Tuesday 14 February 2023
Wednesday 15 February 2023
Thursday 16 February 2023
Friday 17 February 2023
Saturday 18 February 2023
Sunday 19 February 2023
15:00
Search for lepton flavor violation from dark sector
-
Takashi Shimomura
(
Miyazaki U. & Kyushu U.
)
Search for lepton flavor violation from dark sector
Takashi Shimomura
(
Miyazaki U. & Kyushu U.
)
15:00 - 15:45
15:45
ミューオニウム-反ミューオニウム転換で探るレプトンフレーバー混合
-
Yuichi Uesaka
(
Kyushu Sangyo U.
)
ミューオニウム-反ミューオニウム転換で探るレプトンフレーバー混合
Yuichi Uesaka
(
Kyushu Sangyo U.
)
15:45 - 16:30
16:30
break
break
16:30 - 16:45
16:45
レプトン数の時間発展とマヨラナタイプ位相
-
Yusuke Shimizu
(
Hiroshima U.
)
レプトン数の時間発展とマヨラナタイプ位相
Yusuke Shimizu
(
Hiroshima U.
)
16:45 - 17:30
17:30
鹿児島情報
-
Soma Onoda
(
Kyushu U.
)
鹿児島情報
Soma Onoda
(
Kyushu U.
)
17:30 - 17:50
Monday 20 February 2023
09:00
Sterile neutrinos and non-standard interactions of neutrinos
-
Osamu Yasuda
(
Tokyo Metropolitan U.
)
Sterile neutrinos and non-standard interactions of neutrinos
Osamu Yasuda
(
Tokyo Metropolitan U.
)
09:00 - 09:45
09:45
Leptogenesis in gauged U(1)_{L_mu-L_tau} model
-
Shintaro Eijima
(
ICRR, Tokyo U.
)
Leptogenesis in gauged U(1)_{L_mu-L_tau} model
Shintaro Eijima
(
ICRR, Tokyo U.
)
09:45 - 10:30
10:30
break
break
10:30 - 11:00
11:00
Modular symmetry in the string EFT
-
Hajime Otsuka
(
Kyushu U.
)
Modular symmetry in the string EFT
Hajime Otsuka
(
Kyushu U.
)
11:00 - 11:45
11:45
Flux compactification and the hierarchy problem
-
Nobuhito Maru
(
NITEP/Osaka Metropolitan U.
)
Flux compactification and the hierarchy problem
Nobuhito Maru
(
NITEP/Osaka Metropolitan U.
)
11:45 - 12:30
12:30
Lunch
Lunch
12:30 - 14:00
14:00
素粒子実験における弱測定の応用について: B中間子を用いたCP非保存測定を例に
-
Yosuke Takubo
(
KEK
)
素粒子実験における弱測定の応用について: B中間子を用いたCP非保存測定を例に
Yosuke Takubo
(
KEK
)
14:00 - 14:45
14:45
Gradient flow exact renormalization group
-
Hiroshi Suzuki
(
Kyushu U.
)
Gradient flow exact renormalization group
Hiroshi Suzuki
(
Kyushu U.
)
14:45 - 15:30
15:30
break
break
15:30 - 16:00
16:00
Machine Learning Exploration of Quark and Lepton Flavor Structures
-
Satsuki Nishimura
(
Kyushu U.
)
Machine Learning Exploration of Quark and Lepton Flavor Structures
Satsuki Nishimura
(
Kyushu U.
)
16:00 - 16:20
16:20
フレーバー構造で探る暗黒物質
-
Coh Miyao
(
Kyushu U.
)
フレーバー構造で探る暗黒物質
Coh Miyao
(
Kyushu U.
)
16:20 - 16:40
16:40
Fractional topological charge in lattice Abelian gauge theory
-
Motokazu Abe
(
Kyushu U.
)
Fractional topological charge in lattice Abelian gauge theory
Motokazu Abe
(
Kyushu U.
)
16:40 - 17:00
Tuesday 21 February 2023
09:00
Tensions in cosmology and its implications for new physics
-
Tomo Takahashi
(
Saga U.
)
Tensions in cosmology and its implications for new physics
Tomo Takahashi
(
Saga U.
)
09:00 - 09:45
09:45
Early cosmology with ultra-relativistic bubble wall expansion
-
Wen Yin
(
Tohoku U.
)
Early cosmology with ultra-relativistic bubble wall expansion
Wen Yin
(
Tohoku U.
)
09:45 - 10:30
10:30
break
break
10:30 - 11:00
11:00
Probing axions with the measurements of photon's birefringence
-
Ippei Obata
(
IPMU, Tokyo U.
)
Probing axions with the measurements of photon's birefringence
Ippei Obata
(
IPMU, Tokyo U.
)
11:00 - 11:45
11:45
原始揺らぎの量子性は観測できるか？
-
Sugumi Kanno
(
Kyushu U.
)
原始揺らぎの量子性は観測できるか？
Sugumi Kanno
(
Kyushu U.
)
11:45 - 12:30
12:30
Lunch
Lunch
12:30 - 14:00
14:00
Free Discussion
Free Discussion
14:00 - 16:00
Wednesday 22 February 2023
09:00
What can we learn from the direction of dark matter?
-
Keiko Nagao
(
Okayama U. of Science
)
What can we learn from the direction of dark matter?
Keiko Nagao
(
Okayama U. of Science
)
09:00 - 09:45
09:45
Lepton flavor violation and DM constraints in a radiative seesaw model
-
Osamu Seto
(
Hokkaido U.
)
Lepton flavor violation and DM constraints in a radiative seesaw model
Osamu Seto
(
Hokkaido U.
)
09:45 - 10:30
10:30
break
break
10:30 - 11:00
11:00
Link soliton in model with U(1)_{B-L} and U(1)_{PQ} symmetries
-
Yu Hamada
(
KEK
)
Link soliton in model with U(1)_{B-L} and U(1)_{PQ} symmetries
Yu Hamada
(
KEK
)
11:00 - 11:45
11:45
The origin of pseudo-Nambu-Goldstone Dark Matter
-
Koji Tsumura
(
Kyushu U.
)
The origin of pseudo-Nambu-Goldstone Dark Matter
Koji Tsumura
(
Kyushu U.
)
11:45 - 12:30