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2022 Chung-Ang University Beyond the Standard Model Workshop

→ Asia/Seoul
Department of Physics, Chung-Ang University, Seoul, Republic of Korea.
Hyun Min Lee (CAU - Chung-Ang University (KR))
Description

The 2022 Chung-Ang University Beyond the Standard Model (CAU BSM) Workshop is the second meeting on Physics Beyond the Standard Model (Dark Matter, Inflation, Gravitational Waves) in Chung-Ang University, Korea. 

The aim of the CAU BSM Workshop is to discuss interesting current topics and initiate the collaboration between experts and participants working on BSM physics in the globe.  Due to the COVID pandemic, the second meeting will be held fully online. We hope that the CAU workshop is to keep the community connected with lively discussion and participation.

 

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Invited speakers

Kyu Jung Bae (Kyungbook Nat Univ)

Brian Batell (Pittsburgh Univ)

Nicolas Bernal (Antonio Narino Univ)

Kfir Blum (Weizmann Institute)

Ki-Young Choi (Sungkyunkwan Univ)

Eung Jin Chun (KIAS)

Francesco D'Eramo (Padova Univ)

Michelle Galloway (Zurich Univ)

Jinn-Ouk Gong (Ewha Womans Univ)

Koichi Hamaguchi (Tokyo Univ)

Keisuke Harigaya (CERN)

Deog Ki Hong (Pusan Nat Univ)

Dan Hooper (Fermilab)

Donghui Jeong (Penn State Univ)

Sunghoon Jung (Seoul Nat Univ)

Tae Hyun Jung (Florida Univ)

Choong Sun Kim (Yonsei Univ)

Hyungjin Kim (DESY)

Ji-Hoon Kim (SNU)

Pyungwon Ko (KIAS)

Joachim Kopp (CERN/Mainz)

Eric Kuflik (Hebrew Univ)

Yongjoon Kwon (Yonsei)

Oleg Lebedev (Helsinki) 

Seung Joon Lee (Korea Univ)

Yann Mambrini (Orsay/CERN)

Hitoshi Murayama (UC Berkeley)

Jong Chul Park (Chungnam Nat Univ)

Seong Chan Park (Yonsei Univ)

Mathias Pierre (DESY)

Mikhail Shaposhnikov (EPFL, Laussane)

Chang Sub Shin (Chungnam Nat Univ)

Seodong Shin (Jeonbuk Nat Univ)

Fuminobu Takahashi (Tohoku Univ)

Yu-Dai Tsai (UC Irvine)

Po-Yen Tseng (NTHU)

Masahide Yamaguchi (Tokyo Inst. Tech.)

Wen Yin (Tohoku)

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Zoom links

Feb 7 (1st day):

https://cau.zoom.us/j/89244820403?pwd=YjF6aFF2VWdvQnJoanBRbTZCNWtnUT09

Meeting ID: 892 4482 0403

Passcode: CAUBSM22

Feb 8 (2nd day):

https://cau.zoom.us/j/81550037628?pwd=cStGdkIzaC9mLzVCVEx3bStjMUZQZz09

Meeting ID: 815 5003 7628

Passcode: CAUBSM22

Feb 9 (3rd day):

https://cau.zoom.us/j/88080647657?pwd=SU1KNDVhZ1EyMm1RQWhmcURMakNJdz09

Meeting ID: 880 8064 7657

Passcode: CAUBSM22

Feb 10 (4th day):

https://cau.zoom.us/j/83371673361?pwd=blV4R3FqVTFyeHNmbG9QR0Y1S0haQT09

Meeting ID: 833 7167 3361

Passcode: CAUBSM22

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The first series: 2021 CAU BSM Workshop

CAU Department of Physics: http://physics.cau.ac.kr

CAU THEP Group: https://sites.google.com/site/cautheplab

CAU HEP Center: https://hep.cau.ac.kr

CAUBSM22-poster-final.pdf
Contact: Hyun Min Lee
Participants
  • Adriana Guerrero Menkara
  • Akio Sugamoto
  • Ali Mohammadi Ruzbahani
  • Anirban Biswas
  • Arpan Kar
  • Arvind Kumar Mishra
  • AYESHA JAN MUHAMMAD
  • Bin Zhu
  • Boye Teah Wright
  • Brian Batell
  • Chang Hyon Ha
  • Chang Sub SHIN
  • Chayan Majumdar
  • Chengcheng Han
  • Chih-Ting Lu
  • Choong Sun (C. S.) Kim
  • Dan Hooper
  • Deog Ki Hong
  • Dhong Yeon Cheong
  • Dibyendu Nanda
  • Dong Woo Kang
  • Donghui Jeong
  • Eibun Senaha
  • Elham Nazari
  • Eric Kuflik
  • Eun-Kyung Park
  • Eung Jin Chun
  • Fatima Zahra Lahbabi
  • Francesca Borzumati
  • Francesco D'Eramo
  • Fuminobu Takahashi
  • Gansukh Tumurtushaa
  • Gi-Chol Cho
  • Gungwon Kang
  • Haruki Takahashi
  • Hien Van
  • Hiroshi Okada
  • Hitoshi Murayama
  • Hwi Dong Yoo
  • Hye-Sung Lee
  • Hyomin Kim
  • Hyun Min Lee
  • Hyungjin Kim
  • Igor Romanov
  • INDRAJIT SAHA
  • Injun Jeong
  • Ioannis Sklavounos
  • Jae Sik Lee
  • Jeong Han Kim
  • Jeonghyeon Song
  • Ji-hoon Kim
  • Ji-Seon Song
  • Jinn-Ouk Gong
  • Jinyoung Kim
  • Joachim Kopp
  • Joaquim Iguaz Juan
  • Joern Kersten
  • Jong-Chul Park
  • Jongkuk Kim
  • Joon Ho Song
  • José Luis Carrasco Huillca
  • Junghyeon Park
  • Kang Sin Choi
  • Kayoung Ban
  • Keisuke Harigaya
  • Kentarou Mawatari
  • Kento Asai
  • Kfir Blum
  • Ki-Young Choi
  • Kim Siyeon
  • Kimiko Yamashita
  • Kishan Mayengbam
  • Kiwoon Choi
  • Koichi Hamaguchi
  • Koun Choi
  • Kwang Sik Jeong
  • Kyu Jung Bae
  • Lan Quynh Nguyen
  • Luky Panca Prasetya
  • Maria Mylova
  • Masahide Yamaguchi
  • Mathias Pierre
  • Maud SARAZIN
  • Maximilian DICHTL
  • Michelle Galloway
  • Mikhail Shaposhnikov
  • Mingwa Park
  • Mitsuru Kakizaki
  • mohamed abdelouahab
  • Momoka Sasanuki
  • Muhammad Farooq
  • Mushtaq Bashir Shah
  • Myeonghun Park
  • MyeongJung Seong
  • Myoung Chu Oh
  • Neil Barrie
  • Nicolás Bernal
  • Nosratollah Jafari Sonbolabadi
  • Oleg Lebedev
  • Peiwen Wu
  • Percy Cáceres
  • Pin-Jung Chen
  • Piyush kalambkar
  • Po-Yen Tseng
  • Prashant Thakur
  • Pratibha Jangra
  • Pyungwon Ko
  • Pyush Kalambkar
  • Raymundo Ramos
  • Rebecca Corley
  • Robin Diedrichs
  • Ryotaro Ishikawa
  • Saboura sadat Zamani
  • Sarah Doweh
  • Se Yong Kim
  • Seodong Shin
  • Seong Chan Park
  • Seong Youl Choi
  • Seongsik Kim
  • Seoyoung Kim
  • Seung J. Lee
  • Shabeeb Alalawi
  • Shivam raj
  • Shota Nakagawa
  • Shu-Yu Ho
  • Shuntaro Aoki
  • Sookyung Choi
  • Soumya Adhikari
  • Steven Rodan
  • Sumit Ghosh
  • Sun Kun OH
  • Sunghoon Jung
  • Sunghyun Kang
  • Supriya Senapati
  • Suro Kim
  • Syed Faheem Andrabi
  • Tae Hyun Jung
  • takaaki sehara
  • Toshiyuki Morii
  • Ui Min
  • Un-ki Yang
  • Vaishnavi Kawale
  • Van Que Tran
  • wei su
  • Wen Yin
  • Woosik Kang
  • Yann Mambrini
  • Yeong Gyun Kim
  • Yongsoo Jho
  • Yoshiki Matsuoka
  • Youngjoon Kwon
  • Yu Min Yeh
  • Yu Seon Jeong
  • Yu-Dai Tsai
  • Zhuoran Huang
  • Zinovia Economopoulou
  • Monday 7 February
  • Tuesday 8 February
  • Wednesday 9 February
    • 09:30 → 10:30
      GW1
      • 09:30
        Primordial black holes from first-order phase transitions 30m
        Speaker: Taehyun Jung
        GW1 TH Jung.pdf
        recorded talk
      • 10:00
        Correlated signals of first-order phase transitions from dark sector 30m
        Speaker: Po-Yen ‍Tseng (National Tsing Hua University, Department of Physics)
        GW1_PoYenTseng.pdf
        recorded talk
    • 10:30 → 11:00
      Coffee break
    • 11:00 → 12:20
      GW1
    • 12:20 → 13:40
      Lunch
    • 13:40 → 15:30
      Inflation2
      • 13:40
        QCD Axion Dark Matter in the presence of Peccei-Quinn breaking 50m
        Speaker: Fuminobu Takahashi
        Inflation2 F Takahashi.pdf
        recorded talk
      • 14:30
        Axionic Unification of Inflaton and Dark Matter 30m
        Speaker: Wen Yin
        ALPmiracle2022.pdf
        recorded talk
      • 15:00
        Out-of-equilibrium dark matter: production and cosmological signatures 30m

        In this talk I discuss various possibilities of producing dark matter in a state out of thermal equilibrium. I will show that the non-thermal nature of dark matter can leave an imprint on the matter power spectrum, which features a cutoff analogous to that for warm dark matter. I will present a mapping procedure that allows translating the Lyman-alpha forest mass bound to such scenarios and discuss the phenomenological implications of these results.

        Speaker: Mathias Pierre (DESY)
        MP_Chung-Ang_BSM_2022.pdf
        recorded talk
    • 15:30 → 16:00
      Coffee break
    • 16:00 → 17:50
      Inflation3
  • Thursday 10 February
    • 09:30 → 10:50
      DM6
    • 10:50 → 11:20
      Coffee break
    • 11:20 → 12:20
      Flavor
      • 11:20
        The effects of magnetic fields on magnetic dipole moments 30m
        Speaker: Deog Ki Hong (Pusan National University (KR))
        amm_cau.pdf
        recorded talk
      • 11:50
        Is active sub-eV neutrino, "Dirac or Majorana"?, that is the question ! 30m
        Speaker: Choong Sun Kim (Yonsei University)
        Flavor CS Kim v2.pdf
        recorded talk
    • 12:20 → 13:40
      Lunch
    • 13:40 → 15:30
      GW2
      • 13:40
        Searching for dark-matter black holes from LVK gravitational-wave detectors 50m
        Speaker: Donghui Jeong (The Pennsylvania State University)
        GW2-Donghui Jeong.pdf
        recorded talk
      • 14:30
        Solving the Mysteries of Supermassive Black Holes in the Era of High-resolution Numerical Simulations 30m
        Speaker: Ji-hoon Kim
        GW2 JH Kim.pdf
        recorded talk
      • 15:00
        Superconducting tensor detector for mid-frequency gravitational waves: SOGRO 30m
        Speaker: Gungwon Kang
        CAUBSM_GWKang_post.pdf
    • 15:30 → 16:00
      Coffee break
    • 16:00 → 18:30
      GW3
      • 16:00
        Gravitational lensing measurements of the Hubble parameter: challenges and opportunities 50m

        The time delay between the images of gravitationally lensed quasars probes a combination of angular diameter distances and the mass profile of the lens galaxy. Some observational campaigns to measure such systems have reported a determination of the Hubble parameter H0 in tension with determinations based on the cosmic microwave background and large scale structure. I will discuss challenges and opportunities associated with the lensing H0 measurements. A central challenge facing the method is the mass sheet degeneracy (MSD). To mitigate the MSD, lensing collaborations must study and constrain cosmological weak lensing distortions to the strong lensing system, which can bias the inferred value of H0 at the few percent level. I will show that in current H0 measurements, the weak lensing corrections have not been dealt with in full. Another related challenge is due to uncertainties in the intrinsic density profile of the lens galaxy, notably the possibility of an extended core feature, which could act as an approximate MSD. I will review how a careful account of this possible systematic effect in the observational data analysis had alleviated a previous claim for a lensing H0 tension. The core-MSD effect is also an interesting opportunity: it could suggest a non-minimal model of dark matter, perhaps a clue for a small relic abundance of ultralight axions.

        Speaker: Kfir Blum
        GW3 K Blum.pdf
        recorded talk
      • 16:50
        Gravitational focusing of wave dark matter 30m
        Speaker: Hyungjin Kim
        GF_KIM_CAU.pdf
        recorded talk
      • 17:20
        Latest developments on gravitational-lensing probes of dark universe 30m
        Speaker: Sunghoon Jung (Seoul National University)
        LensingDM-SJung.pdf
        recorded talk
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