HPNP2017 - The 3rd Toyama International Workshop on "Higgs as a Probe of New Physics 2017"

1 Mar 2017, 08:30 → 5 Mar 2017, 16:15 Japan

University of Toyama

The 3rd Toyama International Workshop on "Higgs as a Probe of New Physics" (HPNP2017) will be hosted by the University of Toyama. The aim of HPNP2017 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://www3.u-toyama.ac.jp/theory/HPNP2017/

Wednesday 1 March

09:00 → 09:30 Opening session

09:00 Opening Address and Charge of HPNP2017

Speaker: Shinya Kanemura

09:30 → 10:30 Oral session

09:30 A Theorist's Outlook for Higgs physics beyond the Standard Model

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

Haber_HPNP17_Outlook.pdf

10:00 Higgs Couplings Measurements and New Physics

Speaker: Carlos E.M. Wagner (University of Chicago)

HPNP_01.17.pdf

10:30 → 11:00 Break

11:00 → 12:30 Oral session

11:00 Measurements & BSM Searches in the Higgs Sector at the LHC

Speaker: Hideki Okawa (University of Tsukuba (JP))

okawa_HiggsSector_LHC.pdf

11:45 ILC, project status and physics with focus on electroweak symmetry breaking

Speaker: Keisuke Fujii (High Energy Accelerator Research Organization (JP))

20170301fujiik.pdf

12:30 → 14:00 Lunch

14:00 → 16:00 Oral session

14:00 Charged Higgs bosons in 2HDMs at the LHC

Speaker: Stefano Moretti (STFC - Rutherford Appleton Lab. (GB))

Moretti.pdf

14:30 The alignment limit in two-Higgs-doublet models

Speaker: Sabine Kraml (LPSC Grenoble)

Kraml-2HDM-AlignmentLimit-Toyama.pdf

15:00 Comparing extended scalar sectors at the LHC

Speaker: Rui Alberto Serra Ribeiro Dos Santos (ISEL Instituto Superior de Engenharia (PT))

santos_HPNP2017.pdf

15:30 Threshold corrections to the heavy Higgs decay

Speaker: Hiroshi Yokoya (KIAS, QUC)

Yokoya_HPNP2017.pdf

15:45 Exploring a heavy charged Higgs using jet substructure at the LHC

Speaker: Pankaj Sharma (CoEPP, Adelaide)

Charged_Higgs.pdf

16:00 → 16:30 Break

16:30 → 18:30 Oral session

16:30 Probing the Higgs self coupling via single Higgs production at the LHC

Speaker: Pier Paolo Giardino

Giardino_HPNP17.pdf

17:00 Higgs boson couplings in the non-minimal Higgs sectors

Speaker: Dr Kei Yagyu (INFN)

HPNP2017 -yagyu.pdf

HPNP2017 -yagyu.pptx

17:30 Higgs characterisation: spin and parity properties

Speaker: Dr Kentarou Mawatari (LPSC Grenoble)

1703toyama_mawatari.pdf

18:00 Heavy Higgs boson lineshape in the ttbar final state

Speaker: Cen Zhang (Brookhaven National Laboratory)

hpnp2017.pdf

18:15 Vacuum Structure of the complex singlet-doublet model

Speaker: Pedro Ferreira (ISEL and CFTC)

Ferreira - HPNP 2017.pdf

Ferreira - HPNP 2017.pptx

Thursday 2 March

08:45 → 10:30 Oral session

08:45 SUSY Higgs Bosons in the Light of LHC Data

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

sven.pdf

09:15 Complete Renormalisation of the NMSSM at One-Loop

Speaker: Fawzi Boudjema (LAPTh Annecy)

_Boudjema_Toyama_2017_2.pdf

09:45 Signals at LHC and dark matter in a supersymmetric left-right model

Speaker: Katri Huitu (University of Helsinki)

susylrDM_HPNP.pdf

10:15 Coupled system of two ~125 GeV Higgs bosons in the (complex) NMSSM

Speaker: Dr Shoaib Munir (KIAS, Seoul)

HPNP17_Munir.odp

HPNP17_Munir.pdf

10:30 → 11:00 Break

11:00 → 12:30 Oral session

11:00 Origin of Higgs: gauge-Higgs unification at LHC/ILC and beyond

Speaker: Prof. Yutaka Hosotani (Osaka University)

HPNP-hosotani.pdf

11:30 Theory and Phenomenology of Composite 2-Higgs Doublet Models

Speaker: Dr Stefania De Curtis (INFN & Phys. Dept. Florence )

decurtis_Toyama17.pdf

12:00 Light Higgs from Pole Attractor

Speaker: Oleksii Matsedonskyi (DESY)

matsedonskyi.pdf

12:15 Bound States via Higgs Exchanging and Heavy Resonant Di-Higgs

Speaker: Dr zhaofeng Kang (KIAS)

Bh_zhaofengkang.pdf

12:30 → 14:00 Lunch

14:00 → 16:00 Oral session

14:00 Doublet and singlet extensions of the SM

Speaker: Maria Krawczyk (Institute of Theoretical Physics, Warsaw University)

Krawczyk-Toyama-2017.pdf

14:30 Topics in extended Higgs sector Models

Speaker: Abdesslam Arhrib (AbdelMalek Essaadi university)

arhrib-hpnp.pdf

15:00 Higgs boson pair production in the Georgi-Machacek model at the LHC

Speaker: Prof. Cheng-Wei Chiang

2017 HPNP - Chiang.pdf

15:30 New physics deviations in Higgs pair production at the LHC

Speaker: Ramona Groeber (IPPP Durham)

rgroeber_hpnp17.pdf

15:45 Enhanced di-Higgs signals at hadron colliders probe singlet scalar, coupled to colored sector

Speaker: Dr Kenji Nishiwaki (KIAS)

HPNP2017_Nishiwaki.pdf

16:00 → 16:30 Break

16:30 → 18:30 Poster Session I

16:30 A search for a light $L_{\mu}-L_{\tau}$ gauge boson at Belle-II

Speaker: Shihori Hoshino (Saitama University)

hoshino_HPNP2017.pdf

16:30 Dark Matter Annihilating into Sterile Neutrino

Speaker: Dr Yi-Lei Tang (Center for High Energy Physics, Peking University)

16:30 Derivative interpretation of matrix model and gravity

Speaker: Mr Kiyoharu Kawana (Kyoto University)

16:30 Destabilization of the electroweak vacuum from preheating

Speaker: Stanislav Rusak (Osaka University)

Toyama.pdf

16:30 Discrimination of extended Higgs models using the synergy between measurements of gravitational waves and colliders experiments

Speaker: Katsuya Hashino (University of Toyama)

16:30 Double Higgs production at the 14 TeV LHC and the 100 TeV pp-collider

Speaker: Mr Gang Li (Peking University)

Gang Li (Mar. 2).pdf

16:30 Exotic Higgs Decays at the LHeC

Speaker: Mr Chen Zhang (Peking University)

16:30 Fine-Tuning in the BLSSM

Speaker: Simon King (University of Southampton)

poster_fine_tuning_in_blssm.pdf

16:30 Higgs-flavon mixing and Dark Matter

Speaker: Venus Keus (University of Helsinki)

Flavon.pdf

16:30 Indirect search of additional Yukawa interactions by precision measurements of Higgs boson couplings

Speaker: Mariko Kikuchi

16:30 Non-minimal quartic inflation in classically conformal U(1)' extended standard model

Speaker: Dai-suke Takahashi (OIST)

16:30 Thermal Freeze-Out of Two-Component Dark Matter

Speaker: Mayumi Aoki (Kanazawa University)

16:30 Two-loop effective potential for a scale-invariant Higgs sector

Speaker: Yoshio Fujitani (Tohoku University)

twoloop-csipotential.pdf

Friday 3 March

08:45 → 10:15 Oral session

08:45 Neutrino experiments at Kamioka

Speaker: Prof. Masayuki Nakahata (Kamioka Observatory, ICRR, Univ. of Tokyo)

Nakahata-HPNP-170303-v3.pdf

09:30 Gravitational wave astronomy

Speaker: Prof. Seiji Kawamura (ICRR, U. of Tokyo)

20170303_HPNP_Kawamura.pdf

20170303_HPNP_Kawamura.pptx

10:15 → 10:45 Break

10:45 → 12:00 Oral session

10:45 LISA as a probe of the Higgs sector and TeV-scale particle physics

Speaker: Germano Nardini (Universitaet Bern)

toyama_nardini3.odp

toyama_nardini.pdf

11:15 Probing physics behind the electroweak symmetry breaking at future gravitational wave interferometers and future collider experiments

Speaker: Mitsuru Kakizaki (University of Toyama)

Kakizaki_HPNP170303.pdf

11:45 Analytic approach to gravitational waves from bubble collisions

Speaker: Dr Ryusuke Jinno (IBS-CTPU)

Jinno.pdf

12:00 → 19:00 Excursion

(A) Kamioka Tour & (B) Zuiryuji Temple Tour

19:00 → 21:00 Conference dinner

Saturday 4 March

08:45 → 10:30 Oral session

08:45 Electroweak Baryogenesis

Speaker: Michael Ramsey-Musolf (U. Massachusetts Amherst)

MJRM Toyama 17.pdf

09:15 Electroweak Baryogenesis with Flavor Violation

Speaker: Dr Eibun Senaha (National Taiwan University)

HPNP17_Senaha.pdf

09:45 Electroweak baryogenesis and flavor physics

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

seminar.pdf

10:15 The hierarchical two-Higgs-doublet model: probing the EW phase transition at the LHC

Speaker: Ken Mimasu (University of Sussex)

Mimasu_HPNP.pdf

10:30 → 11:00 Break

11:00 → 12:30 Oral session

11:00 The Multiple Point Principle (TBC)

Speaker: Holger Nielsen (University of Copenhagen-Unknown-Unknown)

Toyama18.pdf

11:30 Renormalization-Scale Uncertainty in the Decay Rate of False Vacuum

Speaker: Dr Yutaro Shoji

HPNP2017-BNR.pdf

11:45 Higgs-portal assisted Higgs inflation

Speaker: Jinsu Kim (KIAS)

HPNP2017_JinsuKIM.pdf

12:00 Dark matter and bounds on the reheating temperature

Speaker: Tomo Takahashi (Saga University)

T_Takahashi.pdf

12:30 → 14:00 Lunch

14:00 → 15:30 Oral session

14:00 Breit-Wigner resonance in cosmology

Speaker: Bohdan Grzadkowski (University of Warsaw)

Toyama'17_Bohdan_Grzadkowski.pdf

14:30 DM models with (pseudo)scalar mediators

Speaker: Pyungwon Ko (Korea Inst. for Advanced Study (KIAS))

HPNP2017_ko.pdf

15:00 Dark matter physics, flavor physics and LHC constraints in the dark matter model with a bottom partner

Speaker: Dr Yuji Omura

Omura_20170304@Toyama.pdf

15:15 Bosonic seesaw portal dark matter

Speaker: Hiroyuki Ishida (NCTS)

HPNP2017_Ishida.pdf

15:30 → 16:00 Break

16:00 → 18:00 Poster Session II

16:00 A Dirac neutrino mass model with dark matter and electroweak bariogenesis

Speaker: Kodai Sakurai (University of Toyama)

16:00 Collider signals of W′ and Z′ bosons in the gauge-Higgs unification

Speaker: Dr Shuichiro Funatsu (KEK)

funatsu_HPNP2017.pdf

16:00 Constraints on mixed complex scalar WIMP dark matter scenarios

Speaker: Akiteru Santa (University of Toyama)

santa_HPNP2017.pdf

16:00 D-brane instantons for Kähler moduli stabilization in semi-realistic magnetized orbifold models

Speaker: Shohei Uemura (Kyoto University)

16:00 Direct and indirect searches of MeV scale gauge boson in $L_\mu - L_\tau$ symmetry

Speaker: Mr Yuya Kaneta (Niigata Univ.)

kaneta-HPNP2017.pdf

16:00 Gravitational relaxation of electroweak hierarchy problem

Speaker: Yoshio Matsumoto (KEK Theory Center, IPNS, KEK)

16:00 Hidden QCD Phase Transition in a Scale Invariant Theory

Speaker: Mr Hiromitsu Goto (Kanazawa University, Institute for Theoretical Physics)

GOTO-HPNP2017.pdf

16:00 Light Stop, Heavy Higgs, and Heavy Gluino in Supersymmetric Standard Models with Extra Matters

Speaker: Wataru Kuramoto (Nagoya University)

16:00 Loop-Induced Neutrino Masess in Gauged U(1)_{B-L} Extensions with Dark Matter

Speaker: KOJI TSUMURA (Kyoto University)

16:00 Perturbative Unitarity vs. Electroweak precision tests in Extend Higgs Sectors

Speaker: Mr Ryo Nagai (Nagoya University)

HPNP2017_rn.pdf

16:00 Renormalized Field Vacuum Fluctuations and Inflationary Electroweak Vacuum Instability

Speaker: Hiroki Matsui (KEK)

Hiro_HPNP2017.pdf

16:00 Strongly interacting theories and various structure of Yukawa couplings (in progress)

Speaker: Michio Hashimoto (Chubu University)

16:00 The long-lived gluino displaced verities search at LHC

Speaker: Mr Hayato Ito

Ito_submilli_DV.pdf

16:00 WW scattering in a radiative electroweak symmetry breaking scenario

Speaker: Kazuhiro Endo (Tohoku University)

hpnp2017_poster_endo_tohoku_02.pdf

Sunday 5 March

08:45 → 10:30 Oral session

08:45 Toward the Origin of the Neutrino Mass

Speaker: Hiroaki Sugiyama (University of Toyama)

sugiyama_170305.ppt

09:15 Scale Invariant, Dark Matter and Neutrino Mass

Speaker: Amine Ahriche (University of aJijel)

Ahriche_HPNP2017.pdf

09:45 Physics of right-handed neutrinos with GeV-scale masses

Speaker: Dr Takehiko Asaka (Niigata University)

20170305_HPNP_asaka.pdf

10:15 Displaced heavy neutrinos from Higgs decay in abelian extensions of the Standard Model

Speaker: Luigi Delle Rose (Rutherford Appleton Lab and University of Southampton)

hpnp_DelleRose.pdf

10:30 → 11:00 Break

11:00 → 12:30 Oral session

11:00 A consistency check for new resonance at the LHC and beyond

Speaker: Seongchan Park (Yonsei University)

park.pdf

11:30 Electroweak production of multiple scalars in the two-Higgs doublet model

Speaker: Rikard Enberg (Uppsala University)

HPNP Toyama 2017.pdf

12:00 Gravitational waves for exploring the first order phase transition with Higgs portal dark matter

Speaker: Dr Toshinori Matsui (KIAS)

170305HPNP_matsui.pdf

12:15 Models of radiatively induced Quark and Lepton Masses with extra U(1) gauge symmetry

Speaker: Dr Takaaki Nomura (Korea Institute for Advanced Study)

Nomura0305.pdf

12:30 → 14:00 Lunch

14:00 → 15:30 Oral session

14:00 Linking LFV Higgs couplings and CP violation beyond the SM

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

LFVCPV-FNH-v1.pdf

14:30 Muon specific two-Higgs doublet model

Speaker: Dr Tomohiro Abe (Nagoya University)

g-2_T-Abe.pdf

14:45 Splitting Mass Spectra and Muon g-2 in Higgs-Anomaly Mediation

Speaker: Dr Norimi Yokozaki (Tohoku University)

HPNP_yokozaki.pdf

15:00 e+e- to httbar as a probe of Higgs CP property

Speaker: Ya-Juan Zheng

yajuan zheng.pdf

15:15 Production of neutral and charged Higgs bosons at the future collider ep LHeC

Speaker: Jaime Hernández (Benemerita Universidad Autónoma de Puebla)

HPNP-17-JHS.pdf

15:30 → 15:45 Break

15:45 → 16:15 Summary session

15:45 Workshop Summary and Concluding Remark

Speaker: Shinya Kanemura