Name: Axions in Japan
Start: 2025-11-10T08:00:00+09:00
End: 2025-11-14T18:00:00+09:00
Location: Kavli IPMU

Monday 10 November 2025

08:30

08:30 - 09:10
Room: Lecture Hall

09:10

09:10 - 09:25
Room: Lecture Hall

09:25

09:25 - 10:10
Room: Lecture Hall

10:10

10:10 - 10:55
Room: Lecture Hall

10:55 Coffee Break
Coffee Break
10:55 - 11:15
Room: Lecture Hall

11:15

11:15 - 12:00
Room: Lecture Hall

12:00 Lunch
Lunch
12:00 - 13:15
Room: Lecture Hall

13:15

13:15 - 14:00
Room: Lecture Hall
14:00
14:00 - 15:00
Room: Lecture Hall
Contributions

14:00 Multi-Axion Bosenovae and Sequential Axion Emissions - Jason Arakawa

14:20 Core–Halo Relation in Self-Interacting Scalar Field Dark Matter - Jessica N. Lopez-Sanchez

14:40 Interfering and Interacting Fuzzy Dark Matter - Christian Capanelli
14:00 - 15:00
Room: Seminar room A
Contributions

14:00 Strong backreaction of gauge quanta produced during inflation and the sourced GWs - Jian-Feng He

14:20 Gravitational waves from self-interacting axion clouds around rotating black holes - Takuya Takahashi
15:00 Tea time
Tea time
15:00 - 15:30
Room: Lecture Hall
15:30
15:30 - 16:50
Room: Lecture Hall
Contributions

15:30 Background-Enhanced Axion Force by Axion Dark Matter - Yu Cheng

15:50 Electric Dipole Moments From Missed Dark Matter Scattering - Jason L. Evans

16:10 Constraints on MeV Axion Models from Kaon Decays with KTeV Data - Takaya Iwai

16:30 Search for sub-eV ALP via quasi-parallel stimulated resonant photon collision with “coronagraphy” to mitigate background photon based on spatial distribution characteristics - Airi Kodama
15:30 - 16:30
Room: Seminar room A
Contributions

15:30 Resolving the QCD Axion Domain Wall Problem with a Light Axion - Kai Murai

15:50 A Step in Flux to Suppress Axion Isocurvature - Priyesh Chakraborty
Tuesday 11 November 2025

09:25

09:25 - 10:10
Room: Lecture Hall

10:10

10:10 - 10:55
Room: Lecture Hall

10:55 Coffee break
Coffee break
10:55 - 11:15
Room: Lecture Hall

11:15

11:15 - 12:00
Room: Lecture Hall

12:00 Lunch
Lunch
12:00 - 13:15
Room: Lecture Hall

13:15

13:15 - 14:00
Room: Lecture Hall
14:00
14:00 - 15:00
Room: Seminar room B
Contributions

14:00 Toward remote sensing of backward reflection from stimulated axion decay - Kensuke Homma

14:20 A Way of Axion Detection with Mass 10^(−4)eV ∼ 10^(−3)eV using Cylinder with Low Electric Conductivity - Aiichi Iwazaki

14:40 Axion dark matter search using quantum sensing of magnons: Estimation of sensitivity for Kittel mode – superconducting qubit hybrid - Yaman Singh Shrestha
14:00 - 15:00
Room: Lecture Hall
Contributions

14:00 What can solve the strong CP problem? - Tom Melia

14:20 High-quality QCD Axion in the Standard Model---- Blue Bird Scenario of the Axion - Tsutomu Yanagida

14:40 All axion dark matter from supersymmetric models - Kairui Zhang
15:00 Tea time
Tea time
15:00 - 15:30
Room: Lecture Hall
15:30
15:30 - 16:30
Room: Seminar room B
Contributions

15:30 Probing Axion-like Dark Matter via Time-Variable Polarization in Protoplanetary Disks - Kanako Narita

15:50 Dynamical heating in Dwarf Spheroidal Galaxies in spin-s Ultra-light Dark Matter models - Erick Munive Villa

16:10 Revisiting Fuzzy Dark Matter Constraints: Accounting for Core–Halo Mass Relation Diversity - Dafa Wardana
15:30 - 16:10
Room: Lecture Hall
Contributions

15:30 Massive black hole binaries in ultralight dark matter solitons - Russell Boey

15:50 Measurable Effects from Unresolvable Perturbations of Axion Dark Matter in the Critical Region of Gravitational Lenses - Leo W.H. Fung
Wednesday 12 November 2025

09:25

09:25 - 10:10
Room: Lecture Hall

10:10

10:10 - 10:55
Room: Lecture Hall

10:55 Coffee break
Coffee break
10:55 - 11:15
Room: Lecture Hall

11:15

11:15 - 12:00
Room: Lecture Hall

12:00

12:00 - 12:10
Room: Lecture Hall

12:10 Lunch
Lunch
12:10 - 13:15
Room: Lecture Hall

13:15

13:15 - 14:00
Room: Lecture Hall
14:00
14:00 - 15:00
Room: Seminar room B
Contributions

14:00 Axion/ ALP scenario with high scale inflation - Dan Kondo

14:20 Circularly polarized radiation from Axion-Photon conversion and CMB V-mode measurements - Ashu Kushwaha

14:40 Improved cosmological constraints on axion-lepton interactions - Adam Gomułka
14:00 - 15:00
Room: Lecture Hall
Contributions

14:00 Domain walls induced by domain walls in a two axion system - Junseok Lee

14:20 The Gravitational-Wave Symphony of Axion-like Particles - Pankaj Saha

14:40 Constraints on extended axion structures from the lensing of fast radio bursts - Kuan-Yen Chou
15:00 Tea time
Tea time
15:00 - 15:30
Room: Lecture Hall
Thursday 13 November 2025

09:25 [APEC]
[APEC]
09:25 - 10:10
Room: Lecture Hall

10:10

10:10 - 10:55
Room: Lecture Hall

10:55 Coffee break
Coffee break
10:55 - 11:15
Room: Lecture Hall

11:15

11:15 - 12:00
Room: Lecture Hall

12:00 Lunch
Lunch
12:00 - 13:15
Room: Lecture Hall

13:15

13:15 - 14:00
Room: Lecture Hall
14:00
14:00 - 15:00
Room: Seminar room B
Contributions

14:00 Baryogenesis in the Axiverse - David Cyncynates

14:20 Multimodal axion emissions from Abelian-Higgs cosmic strings - Naoya Kitajima

14:40 Beyond Qubits: Multilevel Quantum Sensing for Axion Dark Matter - Xiaolin Ma
14:00 - 15:00
Room: Lecture Hall
Contributions

14:00 Aspects of non-minimal couplings - Anamaria Hell

14:20 Reheating after Axion Inflation and its implications (CANCELLED) - Tenta Tsuji

14:40 Examining Mass Enhancement in a High-Quality Composite Axion Model - Takafumi Aoki
15:00 Tea time
Tea time
15:00 - 15:30
Room: Lecture Hall
Friday 14 November 2025

09:25

09:25 - 10:10
Room: Lecture Hall

10:10

10:10 - 10:55
Room: Lecture Hall

10:55 Coffee break
Coffee break
10:55 - 11:15
Room: Lecture Hall

11:15

11:15 - 12:00
Room: Lecture Hall

12:00

12:00 - 12:10
Room: Lecture Hall

12:10 Lunch
Lunch
12:10 - 13:40
Room: Lecture Hall
13:40
13:40 - 15:00
Room: Lecture Hall
Contributions

13:40 Diverse dark matter haloes in Two-field Fuzzy Dark Matter - Hoang Nhan Luu

14:00 SPINN: Advancing Cosmological Simulations of Fuzzy Dark Matter with Physics Informed Neural Networks - Ashutosh Kumar Mishra

14:20 Cosmology-informed constraints on the fuzzy dark matter mass from dwarf-spheroidal stellar kinematics - Shunichi Horigome

14:40 Cosmological Zoom-in simulations of Fuzzy Dark Matter dwarf halos in the field - Victor H. Robles
13:40 - 15:00
Room: Seminar room B
Contributions

13:40 Search for ALPs with mass near 2.3 eV via stimulated resonant photon scattering in a three-laser collision at a large crossing angle eV-mass - Takumi Hasada

14:00 Precision Atomic Response Functions for Probing Dark Matter–Electron Scattering in Xenon and Germanium Detectors - Mukesh Kumar Pandey

14:20 Axion searches at Belle/Belle II - Tomoyuki Shimasaki

14:40 Search for dark-matter axions beyond the quantum limit: the Cosmological Axion Sarov Haloscope (CASH) proposal and status - Petr Satunin
15:00 Tea time
Tea time
15:00 - 15:30
Room: Lecture Hall