Funding for this research was provided by:
VetenskapsrÄdet (2010-4078)
European Research Council (240603)
Swedish Foundation for International Cooperation in Research and Higher Education (IG2012-5158)
National Science Foundation (PHY-1555030)
Nuclear Physics (DE-AC05-00OR2272)
Article History
Received: 8 February 2017
Accepted: 1 June 2017
First Online: 13 June 2017