KEK Theory Seminar (Dr. Daniel Sudarsky )

Abstract

The observations of the first traces of cosmic structure in the Cosmic Microwave Background are in excellent agreement with the predictions of inflation. However as we shall see, that account is not fully satisfactory, as it does not address the transition from an homogeneous and isotropic early stage to a latter one lacking those symmetries. We will argue that new physics is needed to account for such transition and that some of the proposals designed to deal with the measurement problem in quantum mechanics have the required features to play that role. We will explain how observations can be used to constrain the phenomenological proposals made in this regard

• Conference
  Conference/Workshop23 Workshops hosted by KEK0
• Colloquium
  KEK Colloquium2 Theory Colloquium0 IMSS Colloquium0
• Seminar
  IPNS Seminar3 Physics Seminar9 Theory Seminar52 Detector Seminar0 IMSS Seminar2 ACC Seminar22 ACC-Physics Seminar0 PF Seminar0 放射光セミナー0 Open-Itセミナー0 技術セミナー0 低温工学センターセミナー0 測定器開発室セミナー3 Cosmophysics Seminar9 J-PARC素粒子原子核セミナー0 Joint Seminar2 CRC Seminar0
• 談話会・交流会
  物構研談話会1 技術交流会0 講義0 公聴会0 講習会0