HPNP Special Edition 2021

25 Mar 2021, 08:00 → 27 Mar 2021, 21:00 Asia/Tokyo

Online

Shinya KANEMURA (Osaka University)

The International Workshop on "Higgs as a Probe of New Physics" Special Edition 2021 (HPNP2021) will be held online. The aim of HPNP2021 is to bring together Higgs related physicists from around the world to discuss the relation between Higgs physics and models beyond the Standard Model. More details can be found on the workshop homepage, http://www-het.phys.sci.osaka-u.ac.jp/~nhwg/HPNP2021/index.html

Thursday, 25 March

Session 1: Chair Person: Michael E. Peskin (SLAC)

Plenary Session

1 Introduction to HPNP2021

Speaker: Prof. Shinya Kanemura (Osaka University)

OpeningAddress_HPNP2021.pdf

2 The Birth of the Nobel Prize in Japan — Hideki Yukawa and Osaka University

Speaker: Yutaka Hosotani (Osaka University)

hosotani-HPNP.pdf

3 SM Higgs physics at high scales

Speaker: Prof. Tao Han (University of Pittsburgh)

TaoHan-Osaka.pdf

4 Recent Higgs physics results from the ATLAS detector

Speaker: Dr Maria Moreno Llacer (Univ. of Valencia and CSIC (ES))

MariaMorenoLlacer_HIGGSresultsATLAS_March2021.pdf

5 Latest CMS Higgs results and prospects

Speaker: Andrey Korytov (University of Florida (US))

CMS_Latest_Higgs_Results_HPNP2021.pdf

Session 2: Chair Person: Howard E. Haber (UC, Santa Cruz)

Plenary Session

6 ILC Overview

Speaker: Michael E. Peskin (SLAC)

ILCandHiggs-HPNP2021.pdf

7 The Higgs Inverse Problem

Speaker: Michael E. Peskin (SLAC)

Higgs Inverse Problem.pdf

8 Higgs Alignment and CP-violation

Speaker: Ian Low (Argonne National Laboratory (US))

HPNP_Low.pdf

Session 3: Chair Person: Yutaka Hosotani (Osaka U.)

Plenary Session

9 Higgs boson production at the LHC

Speaker: Michael Spira (Paul Scherrer Institute)

spira.pdf

10 Light Higgs bosons at the ILC

Speaker: Sven Heinemeyer (CSIC (Madrid, ES))

sven.pdf

11 Electroweak Corrections to Dark Matter Direct Detection in a Pseudo-Nambu Goldstone and in a Vector Dark Matter Model

Speaker: Milada Margarete Mühlleitner

HPNP2021.pdf

Session 4: Session4-A Chair Person: Stefano Moretti (NExT Institute (Soton & RAL, UK))

Parallel Session

12 Higgs Bosons in B-L Supersymmetric Standard Model (BLSSM)

Speaker: Prof. Shaaban Khalil (Zewail City of Science and Technology)

BLSSM_Higgs_2021.pdf

13 The h^0(125) decays to c cbar, b bbar, b sbar, photon photon and gluon gluon in the light of the MSSM with quark flavor violation

Speaker: Prof. Keisho Hidaka (Tokyo Gakugei University)

Hidaka@HPNP2021_final.pdf

Hidaka@HPNP2021_final.pptx

14 Higgs masses and decay widths satisfying the symmetries in the (N)MSSM

Speaker: Sebastian Paßehr (RWTH Aachen University)

HiggsMassMixDec.pdf

15 Radiative corrections to charged Higgs boson decays in NMSSM

Speaker: Kodai Sakurai

HPNP2021_sakurai.pdf

16 Towards better Higgs measurements with event-level inputs

Speaker: Lingfeng Li (HKUST)

EventLevel_HPNP2021.pdf

17 BSM Higgs bosons in the reach of the LHC

Speaker: Thomas Biekoetter (Deutsches Elektronen-Synchrotron DESY)

slides.pdf

18 Probing E_6 Motivated U(1) Theories at the J-PARC KOTO

Speaker: Fagner Correia (Korea Institute for Advanced Study)

KIAS_Correia_HPNP.pdf

Session 4: Session4-B Chair Person: Rui Santos (ISEL and CFTC-UL)

Parallel Session

19 Applications of deep machine learning in collider physics

Speaker: Prof. Cheng-Wei Chiang (National Taiwan University)

HPNP2021-Chiang.pdf

20 How to unscramble the NP effects on the non-resonant di-Higgs process at the LHC

Speaker: Jeonghyeon Song

HPNP-JSong.pdf

21 Doubly Charged Higgs Boson Production at Hadron Colliders

Speaker: Richard Ruiz (Polish Academy of Sciences (PL))

rruiz_HPNP21_HppAtLHC.pdf

22 Scalar and fermion on-shell amplitudes in generalized Higgs effective field theory

Speaker: Ryo Nagai

HPNP21-nagai.pdf

23 Resurrection bbh with kinematic shapes

Speaker: Zhuoni Qian (DESY)

HPNP_202103.pdf

24 Probing Higgs Sectors with HiggsBounds and HiggsSignals

Speaker: Jonas Wittbrodt (Lund University)

HPNP_jwittbrodt.pdf

Session 4: Session4-C Chair Person: Milada Margarete Mühlleitner (KIT)

Parallel Session

25 Global Electroweak Symmetric Vacuum

Speaker: Minho Son (Korea Advanced Institute of Science and Technology)

NPNP21_SON.pdf

26 Possibility of a general U(1) extended theory and its implications

Speaker: Arindam Das (Kyungpook National University)

ADAS_HPNP2021.pdf

27 Sudakov resummation of the friction on bubble walls in first-order phase transitions

Speaker: Dr Ryusuke Jinno (DESY)

HPNP_Jinno.pdf

28 CP-violating inflation

Speaker: Venus Keus (University of Helsinki)

VKeus_HPNP2021.pdf

29 Higgs Inflation, Vacuum Stability, and Leptogenesis

Speaker: Dr Kimiko Yamashita (IHEP, CAS)

HPNP2021_kimiko-y.pdf

30 A new perspective on the first-order electroweak phase transition in the Standard Model Effective Field Theory

Speaker: Dr José Eliel Camargo Molina (Uppsala University)

FOPT_SMEFT_Camargo-Molina.pdf

31 String Fragmentation in Supercooled Confinement and implications for Dark Matter

Speaker: Dr Yann Gouttenoire (Deutsches Elektronen-Synchrotron DESY)

Gouttenoire_HPNP.pdf

Friday, 26 March

Session 5: Poster Session I

Poster Session

32 1st order phase transition in Complex singlet extension of the Standard Model

Speaker: Chikako Idegawa (Ochanomizu university)

HPNP2021_ChikakoIdegawa.pdf

33 Aligned Higgs couplings originated from the twisted custodial symmetry at high energies

Speaker: Masashi Aikou (Osaka University)

HPNP2021_Aiko.pdf

34 CP asymmetries of {\overline B}\to X_s/X_d\gamma in models with three Higgs doublets

Speaker: Muyuan Song (University of Southampton)

HPNP2021_muyuansong.pdf

35 Higgs searches in $t\bar{t}\phi$ production at the LHC

Speaker: Rodrigo Capucha (Centro de Física Teórica e Computacional, FCUL)

HPNP2021_RCapucha.pdf

36 Identifying Different Beyond the Standard Model Signatures at Present and Future Colliders

Speaker: Mr Saunak Dutta (Indian Institute of Technology Hyderabad)

Presentation_SaunakDutta.pdf

37 Improving Fermion Mass Hierarchy in Grand Gauge-Higgs Unification with Localized Gauge Kinetic Terms

Speaker: Yoshiki Yatagai (Japan/Osaka City University)

HPNP2021_poster.pdf

38 Multi-charged TeV scale Higgs in the framework of a Radiative Seesaw Model

Speaker: Mr Avnish . (Institute of Physics)

HPNP_ID93_AVNISH.pdf

39 Non-thermal Production of PNGB Dark Matter and Inflation

Speaker: Yoshihiko Abe

HPNP-2021-ya.pdf

40 Phenomenology of doubly charged scalar bosons from the isospin doublet

Speaker: Kento Katayama (Osaka U.)

HPNPposter2021_katayama.pdf

41 Positivity bounds on Minimal Flavor Violation

Speaker: Emanuele Gendy Abd El Sayed (DESY)

HPNP_poster.pdf

42 Precision from Diboson Processes at FCC-hh

Speaker: Philipp Englert (DESY Hamburg)

HPNP2021_Englert.pdf

43 R-symmetric flipped SU(5)

Speaker: Shihwen Hor

HPNP2021_hor.pdf

44 Radiative Neutrino Masses, Lepton Anomalous Magnetic Moments and Dark Matter

Speaker: Vandana Sahdev (University of Delhi)

HPNP_poster_vs.pdf

45 Softly shifting away from dark matter direct detection: revisiting the Higgs portal

Speaker: Ling-Xiao Xu

HPNP_2021_LingXiao.pdf

46 The search for Leptophilic WIMP at ILC

Speaker: Taisuke Katayose (kavil IPMU)

HPNP2021_Katayose.pdf

47 The UV sensitivity of the Higgs potential in Gauge-Higgs Unification

Speaker: Atsuyuki Yamada (Nagoya University)

HPNP_2021_ayamada.pdf

48 Two loop corrections to the Higgs self-coupling in classical scale invariant models

Speaker: Makoto Shimoda (Osaka university)

HPNP2021_MShimoda.pdf

Session 6: Chair Person: Mihoko Nojiri (Theory Center, IPNS, KEK)

Plenary Session

49 The Electroweak Phase Transition Theory Frontier

Speaker: Michael J. Ramsey-Musolf (T.D. Lee Institute, SJTU / Massachusetts U., Amherst)

MJRM HPNP March 21.pdf

S06-1-Michael_J_Ramsey-Musolf.mp4

50 How important is the Higgs invisible decay search for dark matter?

Speaker: Shigeki Matsumoto (Kavli IPMU)

Matsumoto_HPNP.pdf

S06-2-Shigeki_Matsumoto.mp4

51 Higgs alignment and the top quark

Speaker: Kenneth Lane (Boston University)

Alignment_HPNP-Osaka.pdf

S06-3-Kenneth_Lane.mp4

Session 7: Chair Person: Christophe Grojean (DESY and Humboldt U.)

Plenary Session

52 Testing the CP nature of the Higgs boson

Speaker: Stefania Gori (UC Santa Cruz)

S07-1-Stefania_Gori.mp4

TalkHPNP.pdf

53 Recent Advances in the 2HDM and Beyond

Speaker: Apostolos Pilaftsis (University of Manchester)

PILAFTSIS_HPNP_Osaka2021.pdf

S07-2-Apostolos_Pilaftsis.mp4

54 Higgs and Dark Sector

Speaker: Hitoshi Murayama (University of California Berkeley (US))

HPNP 2021.pdf

S07-3-Hitoshi_Murayama.mp4

Session 8: Session8-A Chair Person: Apostolos Pilaftsis (University of Manchester)

Parallel Session

55 The Dark Phases of the N2HDM

Speaker: Pedro Ferreira

HPNP 2021.pdf

HPNP 2021.ppt

S08-A-1-Pedro_Ferreira.mp4

56 Vector DM from hidden local SU(2)

Speaker: Prof. Takaaki Nomura (Sichuan University)

S08-A-2-Takaaki_Nomura.mp4

T-Nomura0326.pdf

57 2HDM with soft CP-violation: EDM, collider test, and baryogenesis

Speaker: Dr Ying-nan Mao (National Center for Theoretical Sciences)

HPNP2021MAO.pdf

S08-A-3-Ying-nan_Mao.mp4

58 Massless Preheating and the Electroweak Vacuum Instability

Speaker: Takahiro Terada (Institute for Basic Science)

Massless Preheating and the Electroweak Vacuum Instability

S08-A-4-Takahiro_Terada.mp4

59 A light Higgs state decay to photon pair in the BLSSM

Speaker: Ahmed Ali Abdelalim (Helwan University, also at CTP, Zewail City of Science and Tech.)

HPNP2021_AAbdelalim26032021.pdf

S08-A-5-Ahmed_Ali_Abdelalim.mp4

60 ALPs and chiral extensions of the SM

Speaker: Quentin Bonnefoy (DESY)

Bonnefoy_HPNP2021.pdf

S08-A-6-Quentin_Bonnefoy.mp4

61 Heavy dark matter through the dilaton portal

Speaker: Dong Woo Kang (KIAS)

DWK_HPNP2021.pdf

S08-A-7-Dong_Woo_Kang.mp4

Session 8: Session8-B Chair Person: Michael Spira (Paul Scherrer Institut)

Parallel Session

62 Novel probes of Higgs couplings to light SM quarks

Speaker: Dr Jose Miguel No (IFT-UAM/CSIC)

HPNP_2021_JMNo.pdf

S08-B-1-Jose_Miguel_No.mp4

63 Recent ATLAS results on the search for BSM physics with boosted H-->bb decays

Speaker: Shu Li (Tsung-Dao Lee Institute (CN) & Shanghai Jiao Tong Univ. (CN))

bbBoosted_HPNP2021.pdf

S08-B-2-Shu_Li.mp4

64 Toward understanding the phase structure of the fundamental composite Higgs

Speaker: Michio Hashimoto (Musashi Uniersity)

S08-B-3-Michio_Hashimoto.mp4

talk_at_HPNP2021-03-26-MHashimoto.pdf

65 Indirect CP probes of the Higgs–top-quark interaction: current LHC constraints and future opportunities

Speaker: Henning Bahl (Deutsches Elektronen-Synchrotron DESY)

HPNP_2021_Bahl.pdf

S08-B-4-Henning_Bahl.mp4

66 Dark Photon from Light Scalar Boson Decays at FASER

Speaker: Takashi Shimomura (University of Miyazaki)

HPNP2021-Shimomura.pdf

S08-B-5-Takashi_Shimomura.mp4

67 Looking for light scalars in 2HDM at the ILC

Speaker: Dr Tanmoy Mondal (Korea Institute for Advanced Study)

HPNP_Tanmoy.pdf

S08-B-6-Tanmoy_Mondal.mp4

68 Affine gravitational scenario for dark matter decay

Speaker: Hemza Azri (UAEU)

Azri_Osaka_talk.pdf

S08-B-7-Hemza_Azri.mp4

Session 8: Session8-C Chair Person: Shigeki Matsumoto (Kavli IPMU, U. Tokyo)

Parallel Session

69 Magnetic mass effect on the sphaleron energy

Speaker: Eibun Senaha (Ton Duc Thang University)

HPNP21_EibunSenaha.pdf

S08-C-1-Eibun_Senaha.mp4

70 High-temperature EW symmetry breaking: Reassessing the window for EW baryogenesis in Composite Higgs models.

Speaker: Oleksii Matsedonskyi (Weizmann Institute)

matsedonskyi_HPNP.key

matsedonskyi_HPNP.pdf

S08-C-2-Oleksii_Matsedonskyi.mp4

71 Electroweak phase transition triggered by fermion sector

Speaker: Katsuya Hashino

HPNP2021_Katsuya.pdf

S08-C-3-Katsuya_Hashino.mp4

72 Lepton as the source of EW baryogenesis

Speaker: Ke-Pan Xie (Seoul National University)

HPNP2021_online.pdf

S08-C-4-Ke-Pan_Xie.mp4

73 A Critical Look at the Electroweak Phase Transition

Speaker: Johan Löfgren

HPNP2021-JL.pdf

S08-C-5-Johan_Loefgren.mp4

74 Recent progress in the calculation of the Higgs trilinear coupling in models with extended scalar sectors

Speaker: Dr Johannes Braathen (DESY)

Braathen_HPNP2021.pdf

S08-C-6-Johannes_Braathen.mp4

75 Testing electroweak phase transition at muon colliders

Speaker: Wei Liu (Nanjing University of Science and Technology)

S08-C-7-Wei_Liu.mp4

talk-mc-Weiliu_short.pdf

Saturday, 27 March

Session 9: Poster Session II

Poster Session

76 A model of electroweakly interacting non-abelian vector dark matter

Speaker: Motoko Fujiwara (Nagoya University)

HPNP2021-Motoko_FUJIWARA_poster.pdf

77 Constraints on the Abundances of Relics in an Axion-Gauge Fields Model

Speaker: Masahito Ogata (University of Toyama)

HPNP2021_Ogata.pdf

78 Dark matter search in the Z3 symmetric I(2 + 1)HDM

Speaker: Daniela Hernández Otero (BUAP)

HPNP_DanielaH_2021.pdf

79 Decoupling behavior of the sphaleron decoupling condition

Speaker: Masanori Tanaka (Osaka University)

HPNP2021_MasanoriTanaka.pdf

80 Electroweak axion string and superconductivity

Speaker: Yu Hamada (Kyoto University)

Hamada_poster.pdf

81 Electroweak symmetry non-restoration and vacuum trapping in extended Higgs sectors

Speaker: Maria Olalla Olea Romacho (DESY)

poster_Olea.pdf

82 Higgs pair production and heavy Higgs searches at the HL-LHC

Speaker: Mr Amit Adhikary (Centre for High Energy Physics, Indian Institute of Science, Bangalore 560012, India)

HPNP2021_Poster_AmitAdhikary.pdf

83 One-loop corrections to the Higgs boson invisible decay in the dark doublet phase of the N2HDM

Speaker: Pedro Gabriel (CFTC-UL)

Poster_HPNP2021.pdf

84 Operator Bases and Renormalisation in Scalar Effective Field Theory

Speaker: Jasper Roosmale Nepveu

Poster_RoosmaleNepveu.pdf

85 Possibility of multi-step electroweak phase transition in the two Higgs doublet models

Speaker: Hiroto Shibuya (Kanazawa University)

HPNP2021(Shibuya).pdf

86 Probing charged lepton number violation via ll'WW

Speaker: Kazuki Enomoto (Osaka University)

Enomoto_HPNP.pdf

87 Revisiting Type-II Seesaw: Present Limits and Future Prospects at LHC

Speaker: Saiyad Ashanujjaman (Institute of Physics, Bhubaneswar)

88 Role of Heavy Scalars through higher-dimensional operators in Neutrino and $Z'$ phenomenology in an anomaly-free $\mathbf{U}(1)$ extension

Speaker: Kuldeep Deka (University of Delhi)

Kuldeep_HPNP_poster.pdf

89 Sensitivity to triple Higgs couplings in the 2HDM at future e+e- colliders

Speaker: Francisco Arco (IFT)

Arco-HPNP2021Poster.pdf

90 Structure of the Higgs potential in Gauge-Higgs Unification with a Flat Extra Dimension

Speaker: Shin Suzuki (University of Toyama)

HPNP2021_Suzuki.pdf

91 Testing CP violating Higgs sectors at the International Linear Collider

Speaker: Mr Mitsunori Kubota (Osaka University)

HPNP2021_kubota.pdf

92 Vacuum structure of the Z2 symmetric Georgi-Machacek model

Speaker: Mr Duarte Azevedo (Centro de Física Teórica e Computacional - Universidade de Lisb)

Duarte Azevedo.pdf

93 Wilson is not anomalous: comments on gauge anomalies in SMEFT

Speaker: Alejo Rossia (Deutsches Elektronen-Synchrotron DESY)

Wilson_is_not_anomalous.pdf

Session 10: Session10-A Chair Person: Kentarou Mawatari (Iwate U.)

Parallel Session

94 2HDM Neutral Scalars under the LHC

Speaker: Shufang Su (University of Arizona)

2HDM_Neutral_LHC_Su.pdf

S10-A-1-Shufang_Su.mp4

95 The anomalous Zbb couplings: From LEP to LHC

Speaker: Dr Bin Yan (Los Alamos National Laboratory)

S10-A-2-Bin_Yan.mp4

zbb.pdf

96 Early kinetic decoupling and Higgs invisible decay in simple dark matter models

Speaker: Tomohiro Abe

HPNP2021-TomohiroAbe.pdf

S10-A-3-Tomohiro_Abe.mp4

97 Constrains from flavor and electroweak physics in little-Higgs scenario with 2HDM structure

Speaker: Nilanjana Kumar

S10-A-4-Nilanjana_Kumar.mp4

talk_nkumar.pdf

98 Gravitational waves and radiative neutrino mass from Peccei-Quinn symmetry breaking

Speaker: Dr Toshinori Matsui (KAIST)

S10A-5_matsui_HPNP2021.pdf

S10-A-5-Toshinori_Matsui.mp4

Session 10: Session10-B Chair Person: Minho Son (KAIST)

Parallel Session

99 Hidden patterns of new physics within the Higgs Couplings

Speaker: Lorenzo Diaz-Cruz (Benemerita Universida Autonoma de Puebla)

DiazCruz-Osaka-v1.pdf

S10-B-1-Lorenzo_Diaz-Cruz.mp4

100 Detailed analysis of lepton flavor violating deep-inelastic scattering by (pseudo-)scalar mediator

Speaker: Masato Yamanaka (Osaka City University)

HPNP2021-Yamanaka.pdf

S10-B-2-Masato_Yamanaka.mp4

101 The exotic Higgs boson decays in inelastic DM models

Speaker: Chih-Ting Lu

CTLu_KIAS.pdf

S10-B-3-Chih-Ting_Lu.mp4

102 Electric dipole moment from a dark sector

Speaker: Shohei Okawa (University of Victoria)

darkEDMs_HPNP_Okawa.pdf

S10-B-4-Shohei_Okawa.mp4

103 The study potential of SFOEWPT with future colliders

Speaker: Wei Su (university of Adelaide)

HPNP2021_WeiSu.pdf

S10-B-5-Wei_Su.mp4

Session 10: Session10-C Chair Person: Mayumi Aoki (Kanazawa U.)

Parallel Session

104 Leptophilic pseudoscalar portal to dark matter

Speaker: Eung Jin Chun (Korea Institute for Advanced Study)

210327-HPNP-LeptophilicDM.pdf

S10-C-1-Eung_Jin_Chun.mp4

105 Light mass window of lepton portal dark matter

Speaker: Yuji Omura (Kindai Univ.)

Omura@HPNP2021.pdf

S10-C-2-Yuji_Omura.mp4

106 Cornering GeV-scale Majorana Dark Matter using Higgs Bosons

Speaker: Dr Adil Jueid (Konkuk University)

HPNP2021_AJ.pdf

S10-C-3-Adil_Jueid.mp4

107 On Preheating in Higgs Inflation

Speaker: Yuta Hamada (APC, Paris)

HPNP2021_Yuta_Hamada.pdf

S10-C-4-Yuta_Hamada.mp4

108 Light B-L scalar and gauge bosons at DUNE

Speaker: Yongchao Zhang (Southeast University)

S10-C-5-Yongchao_Zhang.mp4

U1_DUNE_HPNP2021.pdf

Session 11: Chair Person: Cheng-Wei Chiang (NTU / NCTS)

Plenary Session

109 Exceptional regions of the 2HDM parameter space

Speaker: Howard E. Haber (University of California,Santa Cruz (US))

Exceptional.pdf

S11-1-Howard_E_Haber.mp4

110 CP-violation measurements in extended scalar sectors

Speaker: Rui Santos (ISEL and CFTC-UL)

HPNP2021_santos.pdf

S11-2-Rui_Santos.mp4

111 H-COUP: Towards determination of the Higgs sector via radiative corrections and future precision measurements

Speaker: Dr Kei Yagyu (Osaka University)

HPNP2021-Yagyu.pdf

S11-3-Kei_Yagyu.mp4

112 Probing extended Higgs sectors by the synergy between the LHC and the ILC

Speaker: Dr Kentarou Mawatari (Iwate U.)

2103hpnp_mawatari.pdf

S11-4-Kentarou_Mawatari.mp4

Session 12: Chair Person: Sven Heinemeyer (CSIC (Madrid, ES))

Plenary Session

113 A fresh look at the calculation of tunneling actions

Speaker: Jose R. Espinosa (IFT, Autonomous U. of Madrid / CSIC)

Osaka_Espinosa.pdf

S12-1-Jose_R_Espinosa.mp4

114 Status of gravitational waves from the electroweak phase transition

Speaker: Thomas Konstandin (Deutsches Elektronen-Synchrotron (DE))

Konstandin_HPNP.pdf

S12-2-Thomas_Konstandin.mp4

115 Closing in on FCNC-Baryogenesis from Heavy Higgs Bosons

Speaker: George Wei-Shu Hou (National Taiwan University (TW))

S12-3-George_Wei-Shu_Hou.mp4

TCNH-EWBG.pdf

TCNH-EWBG.pptx

116 Closing Session

Closing_HPNP2021.pdf