Conveners
Tu - 2
- G. Marshall
Prof.
Klaus Blaum
(Max Planck Institut für Kernphysik)
18/10/2016, 11:00
Precision measurements of fundamental constants
Oral
This contribution will provide an overview on recent applications of precision measurements with cooled and stored ions in Penning traps. One the one hand, precision Penning-trap mass measurements provide indispensable information for atomic, nuclear and neutrino physics as well as for testing fundamental symmetries [1,2]. On the other hand, in-trap measurements of the bound-electron g-factor...
Prof.
Frank Maas
(Helmholtz Institute Mainz, GSI and Mainz University)
18/10/2016, 11:30
Low energy precision tests of the Standard Model
Oral
Sensitive tests of the standard model are
possible through high precision determinations of the
weak mixing angle using parity violation electron scattering.
The precision which can be reached at very low Q^2
is comparable with the measurements obtained from LEP
which are at present still the most precise determinations.
Mass scales of new interactions upt to 50 TeV are tested.
The...
Dr
Paul Moch
(Universität Siegen)
18/10/2016, 12:00
Low energy precision tests of the Standard Model
Oral
We perform a comprehensive study of charged lepton flavour violation
in Randall-Sundrum (RS) models in a fully 5D quantum-field-theoretical
framework. We consider the RS model with minimal
field content and a ``custodially protected'' extension as well as
three implementations of the IR-brane localized Higgs field,
including the non-decoupling effect of the KK excitations of a...
Tatsuhiko Tomita
(Kyushu University)
18/10/2016, 12:20
Fundamental physics and precision experiments with muons, pions, neutrons, antiprotons, and other particles
Oral
The neutron lifetime (880.3 ± 1.1 [sec] [Particle Data Group]) is one of the most important parameters for the Big Bang Nucleosynthesis, which predicts nucleosynthesis in the early universe. So far it has been measured by two different methods, penning trap and UCN bottle, and they got recent value 888.0 ± 2.1 [sec] and 879.6 ± 0.8 [sec] respectively. Although both methods decide the lifetime...
