TY  - CONF
AU  - Kim, Jihn E.
TI  - CP-Conservation in QCD and why only 'invisible' Axions work
IS  - DESY-PROC-2016-03
CY  - Hamburg
PB  - Verlag Deutsches Elektronen-Synchrotron
M1  - PUBDB-2017-12145
M1  - DESY-PROC-2016-03
SN  - 978-3-945931-06-6
T2  - DESY-PROC
SP  - 61-69
PY  - 2017
AB  - Among solutions of the strong CP problem, the "invisible" axion in the narrow axion window is argued to be the remaining possibility among natural solutions on the smallness of ―θ. Related to the gravity spoil of global symmetries, some prospective invisible axions from theory point of view are discussed. In all these discussions, including the observational possibility, cosmological constraints must be included.
T2  - 12th Patras Workshop on Axions, WIMPs and WISPs
CY  - 20 Jun 2016 - 24 Jun 2016, Jeju Island (South Korea)
Y2  - 20 Jun 2016 - 24 Jun 2016
M2  - Jeju Island, South Korea
LB  - PUB:(DE-HGF)29 ; PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
DO  - DOI:10.3204/DESY-PROC-2009-03/Kim_JihnE
UR  - https://bib-pubdb1.desy.de/record/395480
ER  -