low scale leptogenesis hidden sector baryogenesis
play

LOW-SCALE LEPTOGENESIS & HIDDEN-SECTOR BARYOGENESIS Brian Shuve - PowerPoint PPT Presentation

Aug 13, 2023 •546 likes •1.02k views

LOW-SCALE LEPTOGENESIS & HIDDEN-SECTOR BARYOGENESIS Brian Shuve Testing CPV for Baryogenesis ACFI, UMass Amherst OUTLINE Overview of low-scale leptogenesis (~GeV RHNs) CPV and phenomenology of low-scale leptogenesis

  1. LOW-SCALE LEPTOGENESIS & HIDDEN-SECTOR BARYOGENESIS Brian Shuve 
 Testing CPV for Baryogenesis 
 ACFI, UMass Amherst

  2. OUTLINE • Overview of low-scale leptogenesis (~GeV RHNs) • CPV and phenomenology of low-scale leptogenesis • Hidden-sector baryogenesis (involving DM) 2

  3. <latexit sha1_base64="+5yWkMJ8scbdlaDf83y/+cCWqmY=">AB6XicbVBNS8NAEJ3Ur1q/qh69LBbBU0lEUG9FLx4rGltoQ9lsN+3SzSbsToQS+hO8eFDx6j/y5r9x2+agrQ8GHu/NMDMvTKUw6LrfTmldW19o7xZ2dre2d2r7h8miTjPskYluh9RwKRT3UaDk7VRzGoeSt8LRzdRvPXFtRKIecJzyIKYDJSLBKFrpvquyXrXm1t0ZyDLxClKDAs1e9avbT1gWc4VMUmM6nptikFONgk+qXQzw1PKRnTAO5YqGnMT5LNTJ+TEKn0SJdqWQjJTf0/kNDZmHIe2M6Y4NIveVPzP62QYXQa5UGmGXLH5oiTBMy/Zv0heYM5dgSyrSwtxI2pJoytOlUbAje4svLxD+rX9W9u/Na47pIowxHcAyn4MEFNOAWmuADgwE8wyu8OdJ5cd6dj3lrySlmDuEPnM8fzHGNqw=</latexit> <latexit sha1_base64="+5yWkMJ8scbdlaDf83y/+cCWqmY=">AB6XicbVBNS8NAEJ3Ur1q/qh69LBbBU0lEUG9FLx4rGltoQ9lsN+3SzSbsToQS+hO8eFDx6j/y5r9x2+agrQ8GHu/NMDMvTKUw6LrfTmldW19o7xZ2dre2d2r7h8miTjPskYluh9RwKRT3UaDk7VRzGoeSt8LRzdRvPXFtRKIecJzyIKYDJSLBKFrpvquyXrXm1t0ZyDLxClKDAs1e9avbT1gWc4VMUmM6nptikFONgk+qXQzw1PKRnTAO5YqGnMT5LNTJ+TEKn0SJdqWQjJTf0/kNDZmHIe2M6Y4NIveVPzP62QYXQa5UGmGXLH5oiTBMy/Zv0heYM5dgSyrSwtxI2pJoytOlUbAje4svLxD+rX9W9u/Na47pIowxHcAyn4MEFNOAWmuADgwE8wyu8OdJ5cd6dj3lrySlmDuEPnM8fzHGNqw=</latexit> <latexit sha1_base64="+5yWkMJ8scbdlaDf83y/+cCWqmY=">AB6XicbVBNS8NAEJ3Ur1q/qh69LBbBU0lEUG9FLx4rGltoQ9lsN+3SzSbsToQS+hO8eFDx6j/y5r9x2+agrQ8GHu/NMDMvTKUw6LrfTmldW19o7xZ2dre2d2r7h8miTjPskYluh9RwKRT3UaDk7VRzGoeSt8LRzdRvPXFtRKIecJzyIKYDJSLBKFrpvquyXrXm1t0ZyDLxClKDAs1e9avbT1gWc4VMUmM6nptikFONgk+qXQzw1PKRnTAO5YqGnMT5LNTJ+TEKn0SJdqWQjJTf0/kNDZmHIe2M6Y4NIveVPzP62QYXQa5UGmGXLH5oiTBMy/Zv0heYM5dgSyrSwtxI2pJoytOlUbAje4svLxD+rX9W9u/Na47pIowxHcAyn4MEFNOAWmuADgwE8wyu8OdJ5cd6dj3lrySlmDuEPnM8fzHGNqw=</latexit> <latexit sha1_base64="+5yWkMJ8scbdlaDf83y/+cCWqmY=">AB6XicbVBNS8NAEJ3Ur1q/qh69LBbBU0lEUG9FLx4rGltoQ9lsN+3SzSbsToQS+hO8eFDx6j/y5r9x2+agrQ8GHu/NMDMvTKUw6LrfTmldW19o7xZ2dre2d2r7h8miTjPskYluh9RwKRT3UaDk7VRzGoeSt8LRzdRvPXFtRKIecJzyIKYDJSLBKFrpvquyXrXm1t0ZyDLxClKDAs1e9avbT1gWc4VMUmM6nptikFONgk+qXQzw1PKRnTAO5YqGnMT5LNTJ+TEKn0SJdqWQjJTf0/kNDZmHIe2M6Y4NIveVPzP62QYXQa5UGmGXLH5oiTBMy/Zv0heYM5dgSyrSwtxI2pJoytOlUbAje4svLxD+rX9W9u/Na47pIowxHcAyn4MEFNOAWmuADgwE8wyu8OdJ5cd6dj3lrySlmDuEPnM8fzHGNqw=</latexit> LEPTOGENESIS: MOTIVATION Minkowski, PLB 67 (1977); Yanagida Conf. Proc C7902131 (1979); Mohapatra and Senjanovic, PRL 44 (1980)… • See-saw mechanism is minimal, natural model for neutrino masses L ν MSM = F α I L α Φ N I + M I ν 2 N 2 I N m ν ⇠ F 2 h Φ i 2 M N • Remarkably, 3 RH neutrinos at GeV-scale can account for neutrino masses, baryon asymmetry, DM! ⌘ ⇣ m N ◆ 2 ⌘ ✓ 100 GeV m ν | F | 2 ⇠ 10 − 14 ⇣ h Φ i 0 . 1 eV GeV Asaka, Shaposhnikov hep-ph/0503065, hep-ph/0505013 3

Download Presentation
Download Policy: The content available on the website is offered to you 'AS IS' for your personal information and use only. It cannot be commercialized, licensed, or distributed on other websites without prior consent from the author. To download a presentation, simply click this link. If you encounter any difficulties during the download process, it's possible that the publisher has removed the file from their server.

Recommend

Transport Theory for EW Baryogenesis &amp; Leptogenesis M.J. Ramsey-Musolf Wisconsin-Madison U

Transport Theory for EW Baryogenesis &amp; Leptogenesis M.J. Ramsey-Musolf Wisconsin-Madison U

Transport Theory for EW Baryogenesis &amp; Leptogenesis M.J. Ramsey-Musolf Wisconsin-Madison U Mass-Amherst Amherst Center for Fundamental Interactions Snowmass CSS, August 2013 1 Key Points Robust tests of low-scale baryogenesis

292 views • 28 slides
Low Scale Baryogenesis from Hidden Bubble Collisions An ds ey Ka t{ work in progr et s w/ Toni

Low Scale Baryogenesis from Hidden Bubble Collisions An ds ey Ka t{ work in progr et s w/ Toni

Low Scale Baryogenesis from Hidden Bubble Collisions An ds ey Ka t{ work in progr et s w/ Toni Rio tu o October 6, 2015, Florence, GGI work si op. Outline Motivation: How low baryogenesis scale can be? Description of the new mechanism of

286 views • 25 slides
Baryogenesis, Leptogenesis and Lepton Flavor Violation Heinrich P as University of Hawaii

Baryogenesis, Leptogenesis and Lepton Flavor Violation Heinrich P as University of Hawaii

Baryogenesis, Leptogenesis and Lepton Flavor Violation Heinrich P as University of Hawaii Honolulu, HI, USA Super B Factory Workshop, Hawaii 2005 H. P as Baryogenesis, Leptogenesis, LFV SuperB 2005 1 Outline Status: Evidence for

660 views • 26 slides
A WIMPy Leptogenesis Miracle Baryogenesis via WIMP freeze-out Brian Shuve with Yanou Cui and

A WIMPy Leptogenesis Miracle Baryogenesis via WIMP freeze-out Brian Shuve with Yanou Cui and

A WIMPy Leptogenesis Miracle Baryogenesis via WIMP freeze-out Brian Shuve with Yanou Cui and Lisa Randall Harvard University SUSY 2011 August 31, 2011 Outline Motivation Overview of WIMPy baryogenesis Toy model of WIMPy leptogenesis

1.19k views • 41 slides
Tough Question: What will it take to identify the mechanism for baryogenesis or leptogenesis?

Tough Question: What will it take to identify the mechanism for baryogenesis or leptogenesis?

Tough Question: What will it take to identify the mechanism for baryogenesis or leptogenesis? Are there scenarios that could conceivably be considered to be established by experimental data in the next 20 years? What experiments are required

392 views • 6 slides
Leptogenesis via Phase Transition Ye-Ling Zhou, Southampton, 27 November 2018 1. Baryogenesis

Leptogenesis via Phase Transition Ye-Ling Zhou, Southampton, 27 November 2018 1. Baryogenesis

Leptogenesis via Phase Transition Ye-Ling Zhou, Southampton, 27 November 2018 1. Baryogenesis via leptonic CP-violating phase transition S Pascoli, J Turner, YLZ , arXiv:1609.07969 2. Leptogenesis via Varying Weinberg Operator: the

351 views • 22 slides
AFFLECK-DINE LEPTOGENESIS WITH VARYING PQ SCALE Kyu Jung Bae, Center for Theoretical Physics of

AFFLECK-DINE LEPTOGENESIS WITH VARYING PQ SCALE Kyu Jung Bae, Center for Theoretical Physics of

AFFLECK-DINE LEPTOGENESIS WITH VARYING PQ SCALE Kyu Jung Bae, Center for Theoretical Physics of the Universe, based on JHEP 1702 (2017) 017 with H. Baer, K. Hamaguchi and K. Nakayama &quot;Testing CP-Violation for Baryogenesis&quot;

455 views • 34 slides
Baryogenesis through Leptogenesis Mu-Chun Chen, University of California at Irvine Giada

Baryogenesis through Leptogenesis Mu-Chun Chen, University of California at Irvine Giada

Baryogenesis through Leptogenesis Mu-Chun Chen, University of California at Irvine Giada Carminati for WPA Workshop on Search of New physics with Leptons, UNAM, October 17, 2018 Evidence of Matter-Antimatter Asymmetry CMB anisotropy T

864 views • 72 slides
Low Scale Testable Leptogenesis Jacobo Lpez-Pavn Neutrino Physics at the High Energy

Low Scale Testable Leptogenesis Jacobo Lpez-Pavn Neutrino Physics at the High Energy

Low Scale Testable Leptogenesis Jacobo Lpez-Pavn Neutrino Physics at the High Energy Frontier ACFI, 18-20 July 2017 Outline Minimal Seesaw Model. New Physics Scale. Testable Leptogenesis. Hernandez, Kekic, JLP, Racker, Rius

1.01k views • 73 slides
Neutron-Antineutron Oscillation, Low-scale Baryogenesis, Dark Matter and LHC Physics B HUPAL D EV

Neutron-Antineutron Oscillation, Low-scale Baryogenesis, Dark Matter and LHC Physics B HUPAL D EV

Neutron-Antineutron Oscillation, Low-scale Baryogenesis, Dark Matter and LHC Physics B HUPAL D EV Washington University in St. Louis R. Allahverdi, BD and B. Dutta, arXiv:1711.xxxxx. BD and R. N. Mohapatra, Phys. Rev. D 92 , 016007 (2015)

411 views • 27 slides
Towards a scale free electroweak baryogenesis Teppei Kitahara U.of Tokyo KEK Karlsruhe

Towards a scale free electroweak baryogenesis Teppei Kitahara U.of Tokyo KEK Karlsruhe

Towards a scale free electroweak baryogenesis Teppei Kitahara U.of Tokyo KEK Karlsruhe Collaborators K. Ishikawa, M. Takimoto Based on PRD . 91(2015) 055004, PRL .113(2014) 131801 U.of Toyama theory seminar May 22, 2015,

777 views • 76 slides
Extended double seesaw model for neutrino masses and low scale leptogenesis. International

Extended double seesaw model for neutrino masses and low scale leptogenesis. International

Extended double seesaw model for neutrino masses and low scale leptogenesis. International workshop on neutrino masses and mixing Decmeber 17-19 2006, Shizuoka, Japan Sin Kyu Kang (Sogang University) in collaboration with C. S. Kim

1.25k views • 25 slides
Leptogenesis and Fundamental Symmetries of Nature Mu-Chun Chen, University of California at

Leptogenesis and Fundamental Symmetries of Nature Mu-Chun Chen, University of California at

Leptogenesis and Fundamental Symmetries of Nature Mu-Chun Chen, University of California at Irvine Project X Physics Study Workshop, Fermilab, June 16, 2012 1 Baryon Number Asymmetry in SM Within the SM: CP violation in quark sector

351 views • 20 slides
Extra Higgses at LHC: Extra Higgses at LHC: EW Road to Baryogenesis The EW Road to Baryogenesis

Extra Higgses at LHC: Extra Higgses at LHC: EW Road to Baryogenesis The EW Road to Baryogenesis

Extra Higgses at LHC: Extra Higgses at LHC: EW Road to Baryogenesis The EW Road to Baryogenesis The Jose Miguel No (Sussex U.) Jose Miguel No 1310.6035 (PRD) with M. Ramsey-Musolf. 1305.6610 (JHEP), 1405.5537 (PRL), with G. Dorsch, S. Huber, K.

594 views • 57 slides
Hidden en s secto ctor search ches at NA t NA62 and S SHiP HiP Hidden sector searches at

Hidden en s secto ctor search ches at NA t NA62 and S SHiP HiP Hidden sector searches at

Hidden en s secto ctor search ches at NA t NA62 and S SHiP HiP Hidden sector searches at NA62 and SHiP Philippe Merm Ph rmod, on behalf of the SHiP Collabora ration Philippe Mermod, on behalf of the SHiP Collaboration NUFACT, Uppsa

320 views • 30 slides
Leptogenesis with scalar triplets and right handed neutrinos Anjan Giri IIT Hyderabad TAUP 2019

Leptogenesis with scalar triplets and right handed neutrinos Anjan Giri IIT Hyderabad TAUP 2019

Leptogenesis with scalar triplets and right handed neutrinos Anjan Giri IIT Hyderabad TAUP 2019 9 th September, 2019 Toyama, Japan Introduction Baryon asymmetry of the Universe (BAU) Why leptogenesis? See-saw and Leptogenesis

497 views • 29 slides
Environment System Requirements 1 This material is based upon work supported by the U.S.

Environment System Requirements 1 This material is based upon work supported by the U.S.

Connected Vehicle Environment System Requirements 1 This material is based upon work supported by the U.S. Department of Transportation under Agreement No. DTFH6116H00013. Any opinions, findings, and conclusions or recommendations expressed in

493 views • 37 slides
XMP metadata for HDF5 Motivation Thumbnail Previews Sorting data fjles is much easier with

XMP metadata for HDF5 Motivation Thumbnail Previews Sorting data fjles is much easier with

WIR SCHAFFEN WISSEN HEUTE FR MORGEN Benjamin Watts :: PolLux Beamline Scientist :: Paul Scherrer Institut XMP metadata for HDF5 Motivation Thumbnail Previews Sorting data fjles is much easier with representative images

135 views • 12 slides
Leakage in the Cell Probe Model Lower Bounds for Response Hiding Encrypted Multi-Maps Giuseppe

Leakage in the Cell Probe Model Lower Bounds for Response Hiding Encrypted Multi-Maps Giuseppe

Leakage in the Cell Probe Model Lower Bounds for Response Hiding Encrypted Multi-Maps Giuseppe Persiano Universit` a di Salerno June, 2019 Describing joint work with: Sarvar Patel and Kevin Yeo (Google LLC) Giuseppe Persiano (UNISA) June

1.15k views • 87 slides
Minnesota Pathways to Decarbonizing Transportation: Technical Stakeholder Meeting #2 May 16, 2019

Minnesota Pathways to Decarbonizing Transportation: Technical Stakeholder Meeting #2 May 16, 2019

Minnesota Pathways to Decarbonizing Transportation: Technical Stakeholder Meeting #2 May 16, 2019 mndot.gov Timeline This project has an accelerated timeline, and therefore is not meant to be the final word on transportation

583 views • 57 slides
HD- -SCR and Tele SCR and Tele- -Pointer Pointer HD Chairpersons: Ti-Chaung Chiang, National

HD- -SCR and Tele SCR and Tele- -Pointer Pointer HD Chairpersons: Ti-Chaung Chiang, National

Medical WG Technology session APAN 32 nd meeting at New Delhi HD- -SCR and Tele SCR and Tele- -Pointer Pointer HD Chairpersons: Ti-Chaung Chiang, National Taiwan University Torata N and Cao Duc Minh, Kyushu University Hospital. 1 HD-SCR:

347 views • 10 slides
Zenon Mousmoulas TF-Media meeting 19.03.2010

Zenon Mousmoulas TF-Media meeting 19.03.2010

Zenon Mousmoulas TF-Media meeting 19.03.2010 GRNET 2 Attica MAN Lease DWDM lambdas GEANT

437 views • 30 slides
Fast quantum tomography with optimal error bounds M d lin Gu School of Mathematical

Fast quantum tomography with optimal error bounds M d lin Gu School of Mathematical

Fast quantum tomography with optimal error bounds M d lin Gu School of Mathematical Sciences University of Nottingham M. G., J. Kahn, R. Kueng, J. A. Tropp, arXiv:1809.11162v1 A. Acharya, T. Kypraios, M.G., J. Phys. A (2019),

582 views • 44 slides
LiVES LiVES is a Video Editing System Because the media should be Open Because the media

LiVES LiVES is a Video Editing System Because the media should be Open Because the media

LiVES LiVES is a Video Editing System Because the media should be Open Because the media should be Free ! - real time performance of video and audio - non linear editing of video and audio - using built-in GUI or over a network using

485 views • 9 slides

More recommend