'Discrete symmetry' diaporamas de présentation

Dark energy, QCD axion, BICEP2, & trans-Planckian decay constant

Dark energy, QCD axion, BICEP2, & trans-Planckian decay constant. Jihn E. Kim Kyung Hee Univ. & Seoul National Univ. 37 th ICHEP, Valencia, Spain, 3-9 July 2014. 1. Introduction 2. DE from U(1) de as ps-goldstone boson 3. QCD axion 4. Gravity waves from U(1) de potential

553 views • 55 slides

QCD axion, and Dark energy

QCD axion, and Dark energy. Jihn E. Kim Kyung Hee Univ. & Seoul National Univ. 10 th PATRAS Workshop, CERN, 30 June 2014. JEK, Phys. Rev. Lett. 111 (2013) 031801; JEK, Phys. Lett. B726 (2013) 450; JEK+H. P. Nilles, Phys. Lett. B730 (2014) 53 ;

702 views • 52 slides

Masses and Mixings of Quark-Lepton in the non-Abelian Discrete Symmetry

Masses and Mixings of Quark-Lepton in the non-Abelian Discrete Symmetry. VI th Rencontres du Vietnam August 9 , 2006. Morimitsu Tanimoto Niigata University. This talk is based on collaborated work with E.Ma and H. Sawanaka. Plan of the talk. 1 Introduction : Motivations

303 views • 22 slides

Nonzero and Neutrino Masses from Modified Tribimaximal Neutrino Mixing Matrix

297 views • 16 slides

Symmetry in Particle Physics

Symmetry in Particle Physics. By: Hossain EKhlas and Frank Ruskowski. What is Symmetry?. The word symmetry comes from the Greek word summet ron , meaning well proportioned , well ordered.

366 views • 12 slides