LGRT 419B
Explaining the cosmic matter-antimatter asymmetry requires CP-violation beyond that of the Standard Model. Electric dipole moment searches and measurements of CP-violating observables in heavy quark systems place tight constraints on new CP-violation at and below the weak scale. Next generation EDM searches and heavy flavor probes, together with prospective collider tests, will have considerably greater sensitivities. This workshop will explore how these future probes of CP-violation may provide tests of scenarios proposed to explain the matter-antimatter asymmetry. Specific questions to be addressed include:
* What are the viable baryogenesis scenarios that could lead to CP-violating signatures in next generation experiments?
* In what ways can high-energy collider, heavy flavork and EDM searches provide complementary probes?
Co-organizers:
Stefania Gori (U. Cincinnati)
Kaori Fuyuto (UMass Amherst)
Ann Nelson (U. Washington)
Michael Ramsey-Musolf (UMass Amherst)
Schedule
| 9:10am |
| 9:20am |
CPV: Electric Dipole Moments and Baryogenesis
Michael Ramsey-Musolf UMass Amherst  EDM & Baryogenesis
|
| 10:00am |
| 10:40am |
| 11:10am |
Neutrino physics in the minimal gauged U(1)_{mu-tau} model
Natsumi Nagata University of Tokyo nagata.pdf
|
| 11:50am |
Lepton Number Violation and the Baryon Asymmetry of the Universe
Julia Harz Paris LPTHE amherst20182.pdf
|
| 12:30pm |
| 2:00pm |
| 2:40pm |
Affleck-Dine Leptogenesis with Varying Peccei-Quinn Scale
Kyu Jung Bae Institute for Basic Science kjbae_adlepto.pdf
|
| 3:20pm |
| 3:50pm |
Probing CP violating effective operators at colliders
Kazuki Sakurai Warsaw 29-03-2018_umassamherst.pdf
|
| 4:30pm |
| 9:20am |
| 10:00am |
| 10:40am |
| 11:10am |
Constraints on CP-violating Yukawa couplings from EDM's
Joachim Brod & Emmanuel Stamou Dortmund University & University of Chicago jbes.pdf
|
| 12:30pm |
| 2:00pm |
Current status and future collider tests for CP violation in Higgs physics
Felix Yu Mainz University fy_cpv_current_future.pdf
|
| 2:40pm |
CP Violation in Low-Scale Leptogenesis and Hidden-Sector Baryogenesis
Brian Shuve Harvey Mudd College shuve_cpv_acfi.pdf
|
| 3:20pm |
| 3:50pm |
Testing Higgs Relaxation Leptogenesis: Why Isocurvature Is More Promising Than CP Violation
Lauren Pearce University of Illinois amherst_baryogenesis_workshop.pdf
|
| 4:30pm |
| 6:30pm |
| 9:20am |
Baryogenesis via Mesino Oscillations
Akshay Ghalsasi University of Cincinnati baryogenesis_via_mesino_oscillations_amherst.pdf
|
| 10:00am |
| 10:40am |
| 11:10am |
| 11:50am |
| 12:30pm |
