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Exploring the role of electro-weak currents in Atomic Nuclei

Registration closed 02/04/2018.

Secretariat

Ines Campo
+39 0461 314721
Monday, 23 April, 2018 - 08:30 to Friday, 27 April, 2018 - 16:15
Location: 
ECT* Conference room
Abstract: 

A theoretical description of electro-weak (EW) processes is essential for understanding a broad range of nuclear phenomena. It has long been known that calculations of magnetic moments, electron scattering, and other processes, based on the impulse approximation or simple one-body operators, cannot reproduce experimental findings. One key ingredient, many-body currents (e.g. two-body meson exchange currents), provide a consistent description of the nuclear dynamics and underpin the microscopic origin of commonly used, but poorly understood, effective operators in nuclear physics (e.g. effective charges, effective g-factors, effective axial masses, quenching of nuclear matrix elements). In spite of their importance, a consistent and model-independent treatment of EW currents in nuclei remains a major theoretical challenge.
The recent developments of EW currents within the framework of chiral effective field theory, and implementation in ab initio many-body methods, have demonstrated their importance in describing various electromagnetic properties. In this workshop, we will discuss theoretical and experimental investigations that are currently underway to explore the role of EW currents in electromagnetic properties of few and many-body nuclear systems. Further extensions relevant for neutrino physics, fundamental symmetries, dark matter searches and our interpretation of nuclear structure will be highlighted.

 

Registration period: 
05 Feb 2018 to 01 Apr 2018
Poster: 

Organizers

Stefano Gandolfi Los Alamos National Laboratory
Ronald Fernando Garcia Ruiz The University of Manchester
Gaute Hagen ORNL/The University of Tennessee
Jason Holt TRIUMF - Vancouver
Alexandre Obertelli CEA Paris-Saclay

Attendees

Last nameFirst nameInstitutionCountry of Institution
BaccaSoniaJohannes Gutenberg University MainzGermany
BarneaNirThe Hebrew University of JerusalemIsrael
BissellMarkThe University of ManchesterUK
CiriglianoVincenzoLos Alamos National LaboratoryUSA
EpelbaumEvgenyRuhr-University BochumGermany
FlanaganKieranUniversity of ManchesterUK
GarciaRonaldCERNSwitzerland
GazitDoronRacah Institute of PhysicsIsrael
HagenGauteOak Ridge National LaboratoryUSA
HenningReycoU. of North Carolina at Chapel HillUSA
HoltJasonTRIUMFCanada
KatoriTeppeiQueen Mary University of LondonUK
KlausBlaumMax-Planck-Institut für KernphysikGermany
LovatoAlessandroIstituto Nazionale di Fisica Nucleare - TIFPAItaly
LynnJoelInstitute fuel Kernphysik - TU DarmstadtGermany
MenendezJavierCenter for Nuclear StudyTokyo
NaganomaJunjiRice UniversityUSA
NavratilPetrTRIUMFCanada
NeyensGerdaCERN and KU LeuvenSwitserland
ObertelliAlexandreTU DarmstadtGermany
pastoresaorilos alamos national labusa
SchiavillaRoccoOld Dominion University/Jefferson LabUS
SchwenkAchimTU DarmstadtGermany
SickIngoUniversity of BaselSwitzerland
SudaToshimiResearch Center for Electron-Photon ScienceJapan
Valiente DobonJose JavierINFNItaly
VandebrouckMarineCEA SaclayFrance
WendtKyleLawrence Livermore National LaboratoryUSA