Is the isoscalar monopole resonance of the α-particle a collective mode?
1 Dipartimento di Fisica, Università di Trento, Via Sommarive, 14 I-38123 Trento, Italy
2 Istituto Nazionale di Fisica Nucleare, TIFPA, Via Sommarive, 14 I-38123 Trento, Italy
3 TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia, V6J 2A3, Canada
4 Department of Physics and Astronomy, University of Manitoba, Winnipeg, Manitoba R3T, 2N2 Canada
5 Racah Institute of Physics, Hebrew University, 91904 Jerusalem, Israel
Published online: 25 March 2016
In this contribution we review and clarify the arguments which might allow the interpretation of the isoscalar monopole resonance of 4He as a collective breathing mode.
© Owned by the authors, published by EDP Sciences, 2016
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