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Brookhaven Forum 2019: Particle Physics and Cosmology in the 2020's

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Berkner Hall, Bldg. 488, Main Lecture Hall (Brookhaven National Laboratory)

Berkner Hall, Bldg. 488, Main Lecture Hall

Brookhaven National Laboratory
Description

Brookhaven Forum 2019 (BF2019): Particle Physics and Cosmology in the 2020's, will be held at Brookhaven National Laboratory, Upton, NY, USA, September 25–27, 2019. The BF2019 agenda will cover the current status, as well as prospects and opportunities for the next decade, of theory and experiment in particle physics and cosmology. Talks will be arranged in plenary and parallel sessions.

Event ID: 40375

Contact Us
  • Wednesday 25 September
    • Plenary Program: Chair: Marc-André Pleier Berkner Hall Auditorium

      Berkner Hall Auditorium
      • 1
        Welcome
        Speaker: Dmitri Denisov (Brookhaven National Laboratory)
      • 2
        Highlights from Beyond the Standard Model Searches at ATLAS and CMS
        Speaker: Sven Dildick (Texas A&M/CMS)
        Dildick.pdf
      • 3
        SM highlights from ATLAS and CMS
        Speaker: Matthew Leblanc (U Arizona/ATLAS)
        2019_MLB_BF.pdf
      • 4
        Current Status and Future Prospects for Gravitational Wave Astrophysics
        Speaker: Katerina Chatziioannou (Flatiron Institute)
        Chatziioannou.pdf
    • 15:30
      Coffee Break Berkner Hall Lobby

      Berkner Hall Lobby
    • 5
      BSA Distinguished Lecture-Hosted by Christie Nelson Berkner Hall Auditorium

      Berkner Hall Auditorium

      BSA Social Outreach (light fare and beverages to follow)

      "Seeing the Unseeable: Making the First Image of a Black Hole"
      Presented by Sheperd Doeleman (Harvard-Smithsonian Center for Astrophysics; Director, Event Horizon Telescope)

      Speaker: Sheperd Doeleman (Harvard-Smithsonian Center for Astrophysics, Director, Event Horizon Telescope)
    • 17:00
      BSA Social Hour Berkner Hall Lobby

      Berkner Hall Lobby

      This event is open to the public.
      (Light fare and refreshments will be served)

  • Thursday 26 September
    • Plenary Program I: Chair: D. Jaffe Berkner Hall Auditorium

      Berkner Hall Auditorium
    • 10:20
      Coffee Break Berkner Hall Lobby

      Berkner Hall Lobby
    • Plenary Program II: Chair: W. Marciano Berkner Hall Auditorium

      Berkner Hall Auditorium
    • 12:10
      Lunch Berkner Hall Cafeteria

      Berkner Hall Cafeteria
    • Parallel Session I: Room A Chair: G.Mohlabeng; Room B Chair: C-Y Chen; Room C Chair: B. Bhattacharya Berkner Hall

      Berkner Hall
      • 10
        DM/Neutrino - Room A - Long Live the Higgs Portal! Room A

        Room A

        In Higgs portal models of fermion dark matter, scalar couplings are unavoidably suppressed by strong bounds from direct detection experiments. As a consequence, thermal dark matter relics must coexist with mediators in a compressed spectrum of dark particles. Small couplings and small mass splittings lead to slow mediator decays, leaving signatures with displaced vertices or disappearing tracks at colliders. We perform a comprehensive analysis of long-lived mediators at the LHC in the context of a minimal dark matter model with a naturally small Higgs portal, also known as the wino-bino scenario in supersymmetry. Existing searches for disappearing charged tracks and displaced hard leptons already exclude tiny portal couplings that cannot be probed by current direct and indirect detection experiments. For larger portal couplings, we predict new signatures with displaced soft leptons, which are accessible with run-II data. Searches for displaced particles are sensitive to weakly coupling mediators with masses up to the TeV scale, well beyond the reach of prompt signals.

        Speaker: Anastasiia Filimonova (University of Heidelberg)
        Filimonova_Long_Live_Higgs_portal_BNL.pdf
      • 11
        Flavor/CP - Room C - Delta m_K
        Speaker: Bigeng Wang (Columbia University)
        Bigeng_Brookhaven_Forum_2019.pdf
      • 12
        NP Searches/BSM - Room B - Mass-split Composite Higgs Model with Large Scale Separation
        Speaker: Oliver Witzel (University of Colorado Boulder)
        witzel_oliver.pdf
      • 13
        DM/Neutrino - Room A - PROSPECT Room A

        Room A
        Speaker: Xiangpan Ji (Physics)
        PROSPECT_XJI.pdf
      • 14
        Flavor/CP - Room C - B Leptonic Decays: Results at Belle and prospects at Belle II
        Speaker: Eiichi Nakano (Osaka City University)
      • 15
        NP Searches/BSM - Room B - Vacuum Stability and Symmetry Breaking in Left-Right Symmetric Model
        Speaker: Garv Chauhan (Washington University St. Louis)
        Chauhan_BNL19.pdf
      • 16
        DM/Neutrino - Room A - IceCube Bounds on Sterile Neutrinos Above 10 eV Berkner Hall

        Berkner Hall
        Speaker: Julia Gehrlein (BNL)
        talk_bnl.pdf
      • 17
        Flavor/CP - Room C - B Semi-leptonic Decays at Belle/Belle II
        Speaker: Uwe Gebauer (University of Göttingen)
        belle_semileptonic_decays.pdf
      • 18
        NP Searches/BSM - Room B - Leptoquark Phenomenology in the EFT
        Speaker: Shaouly Bar-Shalom (Technion)
        Bar-Shalom.pdf
      • 19
        DM/Neutrino - Room A - Wire-cell - A Software Effort on Liquid Argon TPC Event Reconstruction
        Speaker: Haiwang Yu (Brookhaven National Laboratory)
        BF19_hyu.pdf
        BF19_hyu_v3.pptx
      • 20
        Flavor/CP - Room C - Signatures of Flavorful 2HDM’s
        Speaker: Brian Maddock (University of California, Santa Cruz)
        Maddock_BNLForum.pdf
      • 21
        NP Searches/BSM - Room B - Antihydrogen Spectroscopy & Antimatter Gravity in the ALPHA Experiment at CERN
        Speaker: Christopher Rasmussen (CERN)
        BNL2019_Rasmussen.pdf
      • 22
        DM/Neutrino - Room A -
      • 23
        Flavor/CP - Room C -
      • 24
        NP Searches/BSM - Room B - Constraints on R-Parity Violating Couplings form > Drell-Yan Data at the LHC
        Speaker: Saurabh Bansal (University of Notre Dame)
        Bansal-BNL.pdf
    • 15:10
      Coffee Break and Event Photo Berkner Hall Lobby

      Berkner Hall Lobby
    • Parallel Session II: Room A Chair: T. Brinkmann; Room B Chair: A. Angelescu; Room C Chair: A. Di Canto; Room D: C. Rasmussen Berkner Hall

      Berkner Hall
      • 25
        Cosmology - Room D - Separate Universe Techniques from High to Low Density
        Speaker: Andrew Jamieson (Stony Brook University)
        dsj_BNL_Forum_2019.pdf
      • 26
        DM/Neutrino - Room A - A Study of Density Perturbations for the Unified DM & Dark Energy in Chaplygin Gas Cosmology
        Speaker: Heba Abdulrahman (North-West University )
        presentation .pdf
      • 27
        Flavor/CP - Room C - B-flavour Anomalies in b->sll and b->clnu Transitions at LHCb
        Speaker: Julian Lomba Castro (CERN)
        Lomba-B-flavour anomalies.pdf
      • 28
        NP Searches/BSM - Room B - Supersymmetric Inflation from the Fifth Dimension
        Speaker: Kaustubh Deshpande (University of Maryland)
        Kaustubh Deshpande_Brookhaven Forum_26_Sep 2019_SUSY inflation from the 5th dim_15 min.pdf
      • 29
        Cosmology - Room D - Signatures of Mirror Stars Berkner Hall

        Berkner Hall
        Speaker: Jack Setford (University of Toronto)
        Setford_BNL.pdf
      • 30
        DM/Neutrino - Room A - Self-Interacting Warm Dark Matter Bounds
        Speaker: Daniel Gift (Stony Brook University)
        Gift_Brookhaven 2019.pdf
      • 31
        Flavor/CP - Room C - Addressing the q^2 Dependence in B-anomalies
        Speaker: Peisi Huang (University of Nebraska-Lincoln)
        HuangBNLForum.pdf
      • 32
        NP Searches/BSM - Room B - Di-Higgs, di-boson General Resonance Search and Non-resonant di-Higgs
        Speaker: Elizabeth Brost (Brookhaven National Laboratory)
        BF2019_Brost_DiHiggs.pdf
      • 33
        Cosmology - Room D - Exotic Compact Objects in a Dissipative Dark Sector
        Speaker: Jae Hyeok Chang (Stony Brook University)
        Slides_Chang.pdf
      • 34
        DM/Neutrino - Room A - GeV Scale Messengers of Planck Scale Dark Matter
        Speaker: Gopolang Mohlabeng (Brookhaven National Laboratory)
        PSDM_BNL_Forum.pdf
      • 35
        Flavor/CP - Room C - Anomalies from RK and RK* at Belle/Belle II
        Speaker: Kota Nakagiri (High Energy Accelerator Research Organization (KEK))
        Nakagiri.pdf
      • 36
        NP Searches/BSM - Room B - A Baryogenesis Model to be Tested in the 2020’s
        Speaker: Gonzalo Alonso Alvarez (University of Heidelberg)
        Talk_BNL_Alonso_Alvarez.pdf
      • 37
        Cosmology - Room D -
      • 38
        DM/Neutrino - Room A - Zee-Burst: Non-Standard Interactions in IceCube
        Speaker: Yicong Sui (Washington University, St. Louis)
        presentation_for_BNL-expanded.pdf
      • 39
        Flavor/CP - Room C - Top Quark Decay at Next-to-leading Order in the Standard Model Effective Field Theory
        Speaker: Chien-Yi Chen (Brookhaven National Laboratory)
        Chen_BF2019.pdf
      • 40
        NP Searches/BSM - Room B - Higgs Bosons with Large Couplings to Light Quarks
        Speaker: Samuel Homiller (YITP, Stony Brook)
        homiller_sfv2hdm_talk.pdf
      • 41
        Cosmology - Room D -
      • 42
        DM/Neutrino - Room A - The Relation Between the Migdal effect and DM-electron Scatterings in Atoms and Semiconductors
        Speaker: Mukul Sholapurkar (Stony Brook University)
        sholapurkar_bnlforum.pdf
      • 43
        Flavor/CP - Room C - Theoretical Conservation of Lepton Family and Representation Theories
        Speaker: Atta-ul-Latif Khawaja (University of Lahore)
        Talk PPT.pdf
        Theoretical Conservation of Lepton Family and Representation_compressed.pdf
      • 44
        NP Searches/BSM - Room B - Precision Electroweak Measurements
        Speaker: JianCong Zeng (University of Illinois)
        BF19_Zeng.pdf
    • 18:00
      Banquet Dinner

      Majestic Gardens
      420 Rt. 25A
      Rocky Point, NY 11778
      *Please Note: Coach bus will meet in front of Berkner Hall at 5:45pm for boarding
      (631) 744-9500

  • Friday 27 September
    • Plenary Program I: Chair: E. Sheldon Berkner Hall Auditorium

      Berkner Hall Auditorium
      • 45
        Present status and Future Outlook of Neutrino Theory
        Speaker: Maria Concepcion Gonzalez-Garcia (YITP-Stony Brook and ICREA-UB)
        b19.pdf
      • 46
        Hunting for Dark Matter with Cosmological Observations
        Speaker: Cora Dvorkin (Harvard)
    • 10:20
      Coffee Break Berkner Hall Lobby

      Berkner Hall Lobby
    • Parallel Session: Room A Chair: P. Huang; Room B Chair: S. Bar-Shalom; Room C Chair: E. Brost
      • 47
        DM/Neutrino - Room A - Thermal Relic Targets with Exponentially Small Couplings
        Speaker: PoJen Wang (New York University)
        PJWang_BNL2019.pdf
      • 48
        Flavor/CP - Room C - Measurements of CPV in b and c Decays at LHCb
        Speaker: Angelo Di Canto (BNL)
        2019_bnl_forum.pdf
      • 49
        NP Searches/BSM - Room B - Multistep Strongly First-order Phase from New TeV-scale Fermions
        Speaker: Andrei Angelescu (Univeristy of Nebraska-Lincoln)
        angelescu_BNLforum2019.pdf
      • 50
        DM/Neutrino - Room A - Searches for Dark Matter at ATLAS and CMS
        Speaker: Zhenbin Wu (University of Illinois)
        Zhenbin_BF2019.pdf
      • 51
        Flavor/CP - Room C - Charm CP Violation
        Speaker: Stefan Schacht (Cornell University)
        brookhaven-schacht.pdf
      • 52
        NP Searches/BSM - Room B - Search for BSM Physics using Challenging Signatures (Exotics, Emerging jets, SUSY RPV Searches)
        Speaker: Carlo Dallapiccola (University of Massachusetts-Amherst)
        -Dallapiccola-BF19.pdf
      • 53
        DM/Neutrino - Room A - Conformal Freeze-In DM
        Speaker: Gowri Kurup (Cornell University)
        G.Kurup_Brookhaven_27_09_2019.pdf
      • 54
        Flavor/CP - Room C - CPV in B Decays; Results at Belle and Prospects at Belle II
        Speaker: Chia-Ling Hsu (University of Sydney )
        bf2019_CPV_CLHsu.pdf
      • 55
        NP Searches/BSM - Room B - RS Phase Transition, Fixed Points, and Gravitational Waves
        Speaker: Majid Ekhterachian (University of Maryland, College Park)
        Ekhterachian-BNL-PT.pdf
      • 56
        DM/Neutrino - Room A - Implications of Future Large-scale Structure Observations for the Neutrino Mass Sum
        Speaker: Thejs Brinckmann (Stony Brook University)
        190927_nu_BNL.pdf
      • 57
        Flavor/CP - Room C - Studying CP Violation in Angular Distributions of Semi-leptonic B Decays
        Speaker: Bhubanjyoti Bhattacharya: (Lawrence Technological University)
        BF_2019.pdf
        Studying CP Violation in Angular Distributions of Semi-leptonic B decays
      • 58
        NP Searches/BSM - Room B - New Signatures of Light Electroweakino Sectors
        Speaker: Douglas Tuckler (University of California Santa Cruz)
        EWinoSearches_BNL.pdf
      • 59
        -
      • 60
        DM/Neutrino - Room A - Cosmological Signals of Neutrino Mass and Lifetime
        Speaker: Peizhi Du (Stony Brook University)
        BNL_2019_Peizhi_Du.pdf
      • 61
        NP Searches/BSM - Room B -
    • 12:20
      Lunch Berkner Hall Cafeteria

      Berkner Hall Cafeteria
    • Plenary Program II: Chair: M. Concepcion Gonzalez-Garcia (SBU) Berkner Hall Auditorium

      Berkner Hall Auditorium
      • 62
        Long-Baseline Neutrino Experiments
        Speaker: Alysia Marino (U Colorado-Boulder/DUNE)
        Marino_BF2019.pdf
      • 63
        On the Present Status and Future Outlook of Astroparticle Physics
        Speaker: Francis Halzen (UW Madison)
        BNL2019_Halzen.pdf
        BNL2019_Halzen.pptx
      • 64
        Closing
        Speakers: Amarjit Soni (Brookhaven National Laboratory), Hooman Davoudiasl (Brookhaven National Laboratory)
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