Kobe Workshop on Cosmology and Fundamental Physics 2023

Date : 3/18(Sat.) - 3/21(Tue.), 2023
Website : https://sites.google.com/view/kobe2023

Kobe Workshop on Cosmology and Fundamental Physics

Date : 7/4(Mon.) - 7/8(Fri.), 2022
Website : https://sites.google.com/view/kobe2022/

Intensive course in 2022

※ 受講者の興味や理解度に応じて扱う内容や時間配分を変更する場合があります。
※ 10/18, 19 は Z302、10/20 の2限と4限は Z201、談話会は Z103
日付 発表者 タイトル ( 概要 : タイトルをクリック )
10/18(火), 10/19(水), 10/20(木)
沙川 貴大

日付 発表者 タイトル ( 概要 : タイトルをクリック )
8/3(水), 8/4(木), 8/5(金)
Pablo Soler Gomis
(Institute for Basic Science)
Quantum aspects of black holes: an introduction

Seminars in 2022

Every Wednesday at 3pm in Z301
Date Speaker Title ( Abstract : Click the title )
Yoshihiko Abe
(Kobe Univ.)
Origin of pseudo-Nambu-Goldstone dark matter
Ziwei Wang
(Kobe Univ.)
A New Realization of the Ekpyrotic Scenario
Jiro Soda
(Kobe Univ.)
A puzzle in cosmology?
Kohei Fujikura
(Kobe Univ.)
A Nelson-Barr model
Toshifumi Noumi
(Kobe Univ.)
Phenomenological Motivation for Gravitational Positivity Bounds: A Case Study of Dark Sector Physics
Pak Hang Chris Lau
(Kobe Univ.)
Quantum information and abstract algebra
Siyi Zhou
(Kobe Univ.)
Inflation with extra dimension
Song He
(Jilin U.)
QCD phase diagram V.S. Holographic QCD
Wei-Ming Chen
(Kobe Univ.)
On-shell Scattering Amplitudes and Classical Gravity
Junsei Tokuda
(Kobe Univ.)
Regge theory and its success: a biased review
D3 students
(Kobe Univ.)
Mock thesis defense of three D3 students
Kimihiro Nomura
(Kobe Univ.)
Photon-axion conversion in photon spheres of black holes
Taiga Miyachi
(Kobe Univ.)
Tunneling in de Sitter spacetime via stochastic approach
Chong-Bin Chen
(Kobe Univ.)
Introduction of CMB physics
Sota Sato
(Kobe Univ.)
Asymptotic symmetry and soft theorem
Kanji Nishii
(Kobe Univ.)
String spectrum in AdS_3
Alexandar Ganz
(Jagiellonian U.)
Minimally Modified Gravity and its Phenomenological Properties
Takuya Takahashi
(Kyoto Univ.)
Evolution of axion clouds in black hole binaries
Kohei Kamada
(RESCEU, The Univ. of Tokyo)
Baryon asymmetry of the Universe induced from Axion Inflation
Hiroaki Sunagawa
(Kobe Univ.)
Mock master thesis defense
Daiki Ueda
(Theory Center, KEK)
Entropy constraints on effective field theory

Lunch Seminar

Every Wednesday at 1pm in Z301

4/12 High-precision measurement of the W boson mass with the CDF II detector DOI: 10.1126/science.abk1781 by Siyi
4/19 Phase transitions in de Sitter: The stochastic formalism arXiv:2204.02875 [gr-qc] by Miyachi
Phase Transitions in de Sitter: Quantum Corrections arXiv:2204.03480 [gr-qc] by Miyachi
A Scattering Amplitude for Massive Particles in AdS arXiv:2204.06462 [hep-th] by Wei-Ming
4/26 Constraints on self-interacting Bose-Einstein condensate dark matter using large-scale observables arXiv:2108.07496 [astro-ph.CO] by Chong-Bin
5/10 Dynamical relaxation of cosmological constant arXiv:2204.10809 [hep-th] by Ziwei
Scattering of ultrastrong electromagnetic waves by magnetized particles arXiv:2108.05464 [astro-ph.HE] by Saito
5/17 Cosmic F- and D-strings from pure Yang-Mills theory arXiv:2204.13125 [hep-th] by Takeuchi
5/24 Graviton to Photon Conversion via Parametric Resonance arXiv:2205.08767 [gr-qc] by Nomura
Duality in Einstein's Gravity arXiv:2205.05752 [hep-th] by Abe
Non-Invertible Chiral Symmetry and Exponential Hierarchies arXiv:2205.06243 [hep-th] by Abe
5/31 The W boson Mass and Muon g−2: Hadronic Uncertainties or New Physics? arXiv:2204.03996 [hep-ph] by Sato
6/7 String theory, \mathcal{N}=4 SYM and Riemann hypothesis arXiv:2203.17091 [hep-ph] by Takeuchi
6/14 Effective Field Theory Islands from Perturbative and Nonperturbative Four-Graviton Amplitudes arXiv:2205.01655 [hep-th] by Tatsumi
Effective Theory of Warped Compactifications and the Implications for KKLT arXiv:2206.04708 [hep-th] by Abe
6/28 Fluid model of black hole/string transition arXiv:2205.15976 [hep-th] by Nishii
Coleman-Weinberg Abrikosov-Nielsen-Olesen strings arXiv:2205.04394 [hep-ph] by Fujikura
7/12 Detectability of the gravitational-wave background produced by magnetar giant flares arXiv:2203.07905 [astro-ph.HE] by Saito
Revealing the Primordial Irreducible Inflationary Gravitational-Wave Background with a Spinning Peccei-Quinn Axion arXiv:2108.10328 [hep-ph] by Sato
7/19 Classical Limit of Higher-Spin String Amplitudes arXiv:2207.03947 [hep-th] by Wei-Ming
10/5 Flavor Hierarchy from Smooth Confinement arXiv:2209.15244 [hep-ph] by Fujikura
10/12 On the EFT of Conformal Symmetry Breaking arXiv:2210.01139 [hep-th] by Siyi
11/2 What gravity mediated entanglement can really tell us about quantum gravity arXiv:2208.09489 [quant-ph] by Takeuchi
11/9 On ALP scenarios and GRB 221009A arXiv:2211.02010 [astro-ph.HE] by Nomura
11/16 Neutrino Masses from Generalized Symmetry Breaking arXiv:2211.07639 [hep-ph] by Miyachi
11/30 Causal connectability between quantum systems and the black hole interior in holographic duality arXiv:2110.05497 [hep-th] by Pak Hang
12/7 A lower bound on intergalactic magnetic fields from time variability of 1ES 0229+200 from MAGIC and Fermi/LAT observations arXiv:2210.03321 [astro-ph.HE] by Nakato
12/21 Effective field theory in light of relative entropy arXiv:2211.08065 [hep-th] by Yoshimura
Multifield Positivity Bounds for Inflation arXiv:2210.10791 [hep-th] by Tatsumi
1/18 An Algebra of Observables for de Sitter Space arXiv:2206.10780 [hep-th] by Ziwei

Past seminars