Observable Neutron-antineutron oscillations K.S. Babu Oklahoma State University NANO Mini-Workshop Washington University, St. Louis February 11, 2011.

Slides:



Advertisements
Similar presentations
Can we experimentally test seesaw and leptogenesis? Hitoshi Murayama (IPMU Tokyo & Berkeley) Melbourne Neutrino WS, Jun 4, 2008 With Matt Buckley.
Advertisements

TeV scale Universal seesaw, vacuum stability and Heavy Higgs at the LHC Yongchao Zhang ( 张永超 ) Center for High-Energy Physics, Peking University w/ Rabi.
FSI Phases using CP Asymmetries from B Meson Decay Based on the work arXiv:1402:2978 Jihn E. Kim, Doh Young Mo, Soonkeon Nam Busan Particle Physics Workshop.
1 3+2 Neutrino Phenomenology and Studies at MiniBooNE PHENO 2007 Symposium May 7-9, 2007 U. Wisconsin, Madison Georgia Karagiorgi, Columbia University.
Flavor Violation in SUSY SEESAW models 8th International Workshop on Tau-Lepton Physics Tau04 Junji Hisano (ICRR, U of Tokyo)
The classically conformal B-L extended standard model Yuta Orikasa Satoshi Iso(KEK,SOKENDAI) Nobuchika Okada(University of Alabama) Phys.Lett.B676(2009)81.
The Origin of the Matter- Antimatter Asymmetry: Will we ever know? Michael Dine SLAC Conference on Heavy Flavor Physics at High Luminosity e+e- Colliders.
Recent progress on the study of Dark Energy Xinmin Zhang Institute of high energy physics 1) Brief review on the models of dark energy, especially on Quintom.
1 Affleck-Dine Leptogenesis induced by the Flaton of Thermal Inflation Wan-il Park KAIST Korea Advanced Institute of Science and Technology Based on JHEP.
Baryogenesis Astrophysical Seminar 2004/2005 Ben Koch.
Particle Physics and Cosmology
Particle Physics and Cosmology
March 2005 Theme Group 2 Do Neutrons Oscillate ? Do Neutrons Oscillate ? R. N. Mohapatra University of Maryland Beijing Colloqium, June, 2007.
March 2005 Theme Group 2 Perspectives on Grand Unification in View of Neutrino Mass R. N. Mohapatra University of Maryland.
Baryogenesis Confronts Experiments, Chicago, Nov. 7-9, 2007 R. Mohapatra University of Maryland K.S. Babu, R.N. Mohapatra, S. Nasri, Phys. Rev. Lett. (2007)
March 2005 Theme Group 2 Unified TeV Scale Picture of Dark Matter and Baryogenesis R. N. Mohapatra University of Maryland Neutrino Telescope 2007, Venice.
March 2005 Theme Group 2 PROBING B-L UNIFICATION via N-N-bar Oscillation, Proton and Rare Lepton Decays PROBING B-L UNIFICATION via N-N-bar Oscillation,
NNbar program: 3:30-5:30 R. N. Mohapatra: 3:30-4:00 (25+5) What physics from NNbar ? K. S. Babu: 4:00-4:25 (20+5) Origin of matter and NNbar R. Shrock:
R. Mohapatra K.S. Babu, R.N. Mohapatra, S. Nasri, Phys. Rev. Lett. 97, (2007) K.S. Babu, Bhupal Dev, R. N. Mohapatra, in preparation. A New way to.
1 The Last Chance for Leptogenesis: Electroweak Baryogenesis Hitoshi Murayama What’s ? Madrid, May 19, 2005.
Pasquale Di Bari (Max Planck, Munich) COSMO 06, Tahoe Lake, September 25-29, 2006 Flavor effects in leptogenesis Reference paper: S. Blanchet, PDB hep/ph.
DUSEL Theory Workshop Ohio State University April 4-6, 2008 K.S. Babu Oklahoma State University K.S. Babu, R.N. Mohapatra, S. Nasri, Phys. Rev. Lett. (2007)
Neutrino Mass Origin of Matter: Probing at LHC R. N. Mohapatra MPI-Heidelberg Seminar,2009.
One-loop analysis of the 4-Femi contribution to the Atomic EDM within R-parity violating MSSM N. YAMANAKA (Osaka University) 2010/8/9 Sigma Hall Osaka.
Seesaw Neutrino mass and U(1) symmetry Rathin Adhikari Centre for Theoretical Physics Jamia Millia Islamia Central University New Delhi : arXiv:
Minimal SO(10)×A4 SUSY GUT ABDELHAMID ALBAID In Collaboration with K. S. BABU Oklahoma State University.
Temperature dependence of Standard Model CP-violation and Cold Electroweak Baryogenesis Aleksi Vuorinen Bielefeld University Aleksi Vuorinen Bielefeld.
Texture of Yukawa coupling matrices in general two-Higgs doublet model Yu-Feng Zhou J. Phys. G: Nucl. Part. Phys.30 (2004) Presented by Ardy.
International workshop on dark matter, dark energy and matter- antimatter asymmetry National Tsing Hua University ( 國立清華大學 ) 20–21 November 2009 Electromagnetic.
Shaving Type-I Seesaw Mechanism with Occam's Razor
March 2005 Theme Group 2 PROBING B-L UNIFICATION via N-N-bar Oscillation PROBING B-L UNIFICATION via N-N-bar Oscillation R. N. Mohapatra University of.
Anarchy, Neutrinoless double beta decay and Leptogenesis Xiaochuan Lu and Hitoshi Murayama NuFact 2013, Aug 22nd UC Berkeley.
4-th SNOLAB Workshop, August 15-17, 2005 at Sudbury Yuri Kamyshkov Univ. of Tennessee TRIGA reactor.
Neutrino Mass Seesaw, Baryogenesis and LHC
B→φK s in vector-like quark model Masato Senami (ICRR, the University of Tokyo) K. Higuchi, MS and K. Yamamoto in preparation.
March 2005 Theme Group 2 What can N-N-bar Oscillation teach us about physics Beyond the standard model ? R. N. Mohapatra University of Maryland NANO workshop,
Ohio State DUSEL Theory Workshop Stuart Raby Underground Detectors Investigating Grand Unification Brookhaven National Lab October 16, 2008.
On behalf of NNbar Collaboration Yuri Kamyshkov University of Tennessee May 5, 2006 SUNY Stony Brook Search for neutron  antineutron transitions at DUSEL.
Neutrino mass and DM direct detection Daijiro Suematsu (Kanazawa Univ.) Erice Sept., 2013 Based on the collaboration with S.Kashiwase PRD86 (2012)
1 Enhancement of in supersymmetric unified models Yukihiro Mimura (National Taiwan University) Talk at SUSY2015, Lake Tahoe.
21 Sept The MSM -- Neutrino Masses and Dark matter -- Takehiko Asaka (Tohoku University) TA, S.Blanchet, M.Shaposhnikov [hep-ph/ ] TA, M.Shaposhnikov.
Yukawa and scalar interactions induced by scalar relevant for neutrino masss generation are: Since is assumed to be an exact symmetry of the model has.
Geometric -Mass Hierarchy & Leptogenesis Zhi-zhong Xing (IHEP, Beijing)  A Conjecture + An Ansatz  Seesaw + Leptogenesis  -Mixing + Baryogenesis Z.Z.X.,
Duality in Left-Right Symmetric Seesaw Mechanism Michele Frigerio Service de Physique Théorique, CEA/Saclay Rencontres de Physique des Particules March.
K.S. Babu Oklahoma State University SLAC Summer Institute “The Universe of Neutrinos” August 21, 2015 BSM Physics with Neutrino Detectors 1.
SUSY GUT Predictions for Neutrino Oscillation Mu-Chun Chen Brookhaven National Laboratory DUSEL Workshop, January 4-7, 2005 University of Colorado at Boulder.
International Workshop “Search for Baryon and Lepton Number Violations”, LBLN Berkeley, September Yuri Kamyshkov / University of Tennessee.
Diquark Higgs production at LHC Nobuchika Okada Theory Division, High Energy Accelerator Research Organization (KEK) In collaboration with Rabindra Nath.
Baryogenesis through singlet quarks: Q-genesis ---Self-tuning solutions COSMO-2005 Bonn J. E. Kim.
Cosmological matter-antimatter asymmetry & possible CP violation in neutrino oscillations Zhi-zhong Xing (IHEP) International UHE Tau Neutrino Workshop.
1/23 Contents Introduction, Motivation The Model - “colored Zee-Babu model” - Summary Lepton Number Violation at the LHC based on ‘M. Kohda, HS, K. Tsumura,
EDMs in the SUSY GUTs Junji Hisano (ICRR, Univ. of Tokyo) NuFact04 6th International Workshop on Neutrino Factories and Superbeams, Osaka University, Japan.
THE CONNECTION BETWEEN NEUTRINO EXPERIMENTS AND LEPTOGENESIS Alicia Broncano Berrocal MPI.
1 Quark flavour observables in 331 models in the flavour precision era Quark flavour observables in 331 models in the flavour precision era Fulvia De Fazio.
Common problem against B and L genesis and its possible resolution M. Yoshimura Introduction 3 conditions for B asymmetry generation Sources of B non-conservation.
Double beta decay and Leptogenesis International workshop on double beta decay searches Oct SNU Sin Kyu Kang (Seoul National University of.
1-2 Mass Degeneration in the Leptonic Sector Hiroyuki ISHIDA (Tohoku University) Collaboration with : Takeshi ARAKI (MISC) Ref ; T. Araki and H.I. arXiv.
Grand Unification and Neutrino Masses
TeV-Scale Leptogenesis and the LHC
Colour Breaking Baryogenesis
Radiative Generation of Neutrino Masses and its Experimental Signals
Belle II の物理 (high-ish scale) SUSY
On neutrinoless double beta decay in the nMSM
A. Bay R&D, simulation, construction, maintenance, calibration of detectors: construction of NaI(Tl) 8x8 matrix NIM A271 (1988) 497 calibration of TPC/2g.
Exploring SUSY breaking mechanism with B decays
Oklahoma State University Work with I. Gogoladze and C. Kolda
Oklahoma State University Work with I. Gogoladze and C. Kolda
TeV Leptogenesis in the Minimal Seesaw Model
Neutrino Physics with SHiP
Rome Samanta, University of Southampton
Presentation transcript:

Observable Neutron-antineutron oscillations K.S. Babu Oklahoma State University NANO Mini-Workshop Washington University, St. Louis February 11, 2011

‘t Hooft (1976) Kuzmin, Rubakov, Shaposhnikov (1985) Baryon Number is violated in standard model

Sphalerons and baryogenesis

Popular B generation mechanisms

Post-sphaleron baryogenesis K.S. Babu, R.N. Mohapatra, S. Nasri, Phys. Rev. Lett. 97:131301(2006) K.S. Babu, R.N. Mohapatra, S. Nasri, Phys. Rev. Lett. 98: (2007) K.S. Babu, P.S. Bhupal Dev, R.N. Mohapatra, Phys. Rev.D79: (2009)

Possible B violating couplings

S couplings

Explicit Model

B violating decay of S

CP Asymmetry

Model Predictions

Proposal for B generation and Dark Matter

Unified Model

Unified Model (cont.)

B Violating decays of N

CP asymmetry

n-nbar oscillations

Four big questions in neutrino physics

Results in the the present scenario

Pati—Salam Embedding

FCNC constraints on diquarks

Neutrino mass matrix

Neutron—antineutron oscillations

New CP violation in B system via colored scalars E. Fortes, K. Babu, B. Dev, R. Mohapatra

CP violation in Bs mixing and in B0 decays

Summary and Conclusions

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.