The 5th NPKI Workshop

4 Jun 2023, 17:00 → 9 Jun 2023, 20:00 Asia/Seoul

2F Banquet Rooms (Lirac + Tulip + Cosmos) (The Westin Josun Busan)

Christophe Grojean (DESY (Hamburg) and Humboldt University (Berlin)), Csaba Csaki (Cornell University), Gilad Perez (Weizmann), Seung J. Lee (Korea University), Deog Ki Hong (Pusan National University)

Welcome to NPKI (New Physics @ Korea Institute) which is an e-Institute launched in 2012. We are organizing the 5th NPKI workshop. The workshop aims to bring together a mix of theorists working on all aspects of beyond the standard model physics as well as experimenters. We plan a relaxed program with ample time for discussions. The total number of participants will be limited to around 40 to ensure informality. The workshop registration fees for participants are 120,000KRW (by cash only).

Excursion_NPKI2023.pdf

group_photo.jpeg

Poster.pdf

Sunday 4 June

Registration and Reception

Convener: Seung J. Lee (Korea University)

Monday 5 June

Morning Session 1

1 New Directions in Axion Detection

Speaker: Surjeet Rajendran

Rajendran.pdf

10:50 Coffee Break

Morning Session 2

2 New 5D perspectives on the QCD axion

Speaker: Tony Gherghetta (University of Minnesota (US))

Gherghetta_5DAxion.pdf

3 Hot QCD axion production in the early Universe

Speaker: Fabrizio Rompineve (CERN)

TalkNPKI.pdf

12:30 Lunch

Afternoon 1

4 Free discussion

5 Probing microscopic origins of axions by the chiral magnetic effect

Speaker: Sang Hui Im (IBS CTPU)

axion_CME_NPKI_SHI.pdf

15:50 Coffee Break

Afternoon 2

6 Formation of ultralight dark matter solar halos

Speaker: Marco Gorghetto (Weizmann Institute)

Gorghetto.pdf

7 Walls, Bubbles, and Doom -- the Cosmology of the HEFT.

Speaker: Rachel Houtz (IPPP Durham)

NPKI_Houtz.pdf

Tuesday 6 June

Morning Session 1: Morning 1

8 The stellar graveyard as a BSM laboratory

Speaker: Andreas Weiler (TU Munich)

Weiler.pdf

10:50 Coffee Break

Morning Session 2: Morning 2

9 Solving the Strong CP Problem Non-Invertibly

Speaker: Sungwoo Hong

Non-invertible_Naturalness_SungwooHong_NPKI.pdf

10 Learning New Physics from Data – a Symmetrized Approach

Speaker: Inbar Savoray (Weizmann Institute of Science)

Learning_NP_Symmetrized_Inbar_Savoray.pdf

12:30 Lunch

Afternoon 1

11 Free discussion

12 Phenomenology of quadratically coupled Ultra-Light Dark Matter

Speaker: Minyuan Jiang (Weizmann Institute)

Minyuan_Bushan.pdf

15:50 Coffee Break

Afternoon 2

13 High quality axion in dual description and its implication

Speaker: Gongjun Choi

NPKI 2023 Choi.pdf

14 Imprints of Heavy Inflationary Particles in the Large Scale Structure

Speaker: Jeong Han Kim (Chungbuk National University)

NPKI_2023.pdf

Wednesday 7 June

Morning Session 1: Morning 1

15 Understanding the quantum structure of the dimension-8 SMEFT

Speaker: Mikael Chala (Universidad de Granada)

presentation_Chala.pdf

16 Complex dilatations and the S-matrix: Matching EFTs On-Shell

Speaker: Stefano De Angelis

EFT matching - Busan (1).pdf

10:10 Coffee Break

Morning Session 2

17 On-shell Higgsing, the HEFT and the SMEFT

Speaker: Yael Shadmi

shadmi-npki.pdf

18 Gegenbauer naturalness

Speaker: Gauthier Durieux (CERN)

durieux-npki-2023-06-07.pdf

19 The classical equations of motion of quantised gauge theories

Speaker: Tom Melia (Kavli IPMU)

NPKI_melia.pdf

Excursion

Thursday 8 June

Morning Session 1

20 Waves in a Box: Resonant Cavities for Axion and GW Detection

Speaker: Raffaele D'Agnolo

dagnolo_cavity_medium.pdf

10:50 Coffee Break

Morning Session 2

21 New Axion Isocurvature

Speaker: Michael Geller (Tel Aviv University)

NPKI23_geller.pdf

NPKI23_geller.pdf

22 Searching for Sub-Nanohertz Gravitational Waves with Pulsar Parameter Drift

Speaker: William DeRocco

NPKI_Busan_2023.pdf

12:30 Lunch

Afternoon 1

23 Free discussion

24 Probing massive gauge boson signals from axion inflation

Speaker: Wei Xue

axionInflation_NPKI.pdf

15:50 Coffee Break

Afternoon 2

25 Probing ultralight dark matter with gravitational wave interferometers

Speaker: Hyungjin Kim

ULDM_GW_Interferometers.pdf

26 Searching for Ultralight Scalar Dark Matter with Muonium and Muonic Atoms

Speaker: Yevgeny Stadnik

Stadnik_NPKI_2023-Jun8.pdf

Friday 9 June

Morning Session 1: Morning 1

27 On the Dynamical Origin of the η′ Potential and the Axion Mass

Speaker: Maximilian Ruhdorfer (Cornell)

NPKI_ruhdorfer.pdf

10:50 Coffee Break

Morning Session 2: Morning 2

28 New Insights Into Axion-Lepton Interactions

Speaker: Jeff Dror

Talk_30min_NPKI.pdf

29 Flavour non-universality vs Naturalness

Speaker: Joseph Davighi

Natural.pdf

12:30 Lunch

Afternoon 1

30 Free discussion

31 Holographic Conformal Phase Transition

Speaker: Jay Hubisz (Syracuse University)

NewHorizons_NPKI.pdf

15:50 Coffee Break

Afternoon 2

32 Conformal Colliders Meet the LHC

Speaker: Ian James Moult

Moult.pdf

33 Model-independent constraints on ALP couplings from ALP-SMEFT interference

Speaker: Matthias Neubert (Johannes Gutenberg University Mainz)

Seminar.pdf

Banquet