Characterization of vorticity in pygmy resonances and soft-dipole modes with two-nucleon transfer reactions

Broglia, R. A.; Barranco, F.; Potel, G.; Vigezzi, E.

doi:10.1140/epja/i2019-12789-y

Title: Characterization of vorticity in pygmy resonances and soft-dipole modes with two-nucleon transfer reactions

Journal Article · 02 December 2019 · European Physical Journal. A

DOI: https://doi.org/10.1140/epja/i2019-12789-y · OSTI ID:1598850

Broglia, R. A. ^[1]; Barranco, F. ^[2]; Potel, G. ^[3]; Vigezzi, E. ^[4]

Univ. of Copenhagen (Denmark); Univ. degli Studi di Milano (Italy); Lawrence Livermore National Laboratory
Univ. of Seville (Spain)
Michigan State Univ., East Lansing, MI (United States)
Istituto Nazionale di Fisica Nucleare (INFN), Milano (Italy)

The properties of the two-quasiparticle-like soft E1-modes and Pygmy Dipole Resonances (PDR) have been and are systematically studied here with the help of inelastic and electromagnetic experiments which essentially probe the particle-hole components of these vibrations. It is demonstrated that further insight in their characterisation can be achieved with the help of two-nucleon transfer reactions, in particular concerning the particle-particle components of the modes, in terms of absolute differential cross sections which take properly into account successive and simultaneous transfer mechanisms corrected for non-orthogonality, able to reproduce the experimental findings at the 10% level. The process ⁹Li(t, p)¹¹Li(1^-) is discussed, and absolute cross sections predicted.

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Research Organization:: Michigan State Univ., East Lansing, MI (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)

Grant/Contract Number:: SC0013617

OSTI ID:: 1598850

Alternate ID(s):: OSTI ID: 22854923

Journal Information:: European Physical Journal. A, Journal Name: European Physical Journal. A Journal Issue: 12 Vol. 55; ISSN 1434-6001

Publisher:: SpringerCopyright Statement

Country of Publication:: United States

Language:: English

References (52)

BCS and IBM Mukerjee, Madhusree; Nambu, Yoichiro Annals of Physics, Vol. 191, Issue 1 https://doi.org/10.1016/0003-4916(89)90338-2	journal	April 1989
Beta-vibrations in even nuclei Bès, D. R. Nuclear Physics, Vol. 49 https://doi.org/10.1016/0029-5582(63)90120-2	journal	November 1963
Measurement of the Two-Halo Neutron Transfer Reaction H 1 ( Li 11 , Li 9 ) H 3 at 3 A MeV Tanihata, I.; Alcorta, M.; Bandyopadhyay, D. Physical Review Letters, Vol. 100, Issue 19 https://doi.org/10.1103/PhysRevLett.100.192502	journal	May 2008
Probing isospin dynamics in halo nuclei Lenske, H.; Hofmann, F.; Keil, C. M. Progress in Particle and Nuclear Physics, Vol. 46, Issue 1 https://doi.org/10.1016/S0146-6410(01)00123-5	journal	January 2001
Structure and Reactions of Be 11 : Many-Body Basis for Single-Neutron Halo Barranco, F.; Potel, G.; Broglia, R. A. Physical Review Letters, Vol. 119, Issue 8 https://doi.org/10.1103/PhysRevLett.119.082501	journal	August 2017
Nuclear Superfluidity Brink, David M.; Broglia, Ricardo A. https://doi.org/10.1017/CBO9780511534911	book	August 2009
Coherence properties of two-neutron transfer reactions and their relation to inelastic scattering Broglia, R. A.; Riedel, C.; Udagawa, T. Nuclear Physics A, Vol. 169, Issue 2 https://doi.org/10.1016/0375-9474(71)90880-3	journal	July 1971
Quantum Liquids: Bose condensation and Cooper pairing in condensed-matter systems Leggett, Anthony James https://doi.org/10.1093/acprof:oso/9780198526438.001.0001	book	September 2006
Bound state properties of Borromean halo nuclei: 6He and 11Li Zhukov, M. V.; Danilin, B. V.; Fedorov, D. V. Physics Reports, Vol. 231, Issue 4 https://doi.org/10.1016/0370-1573(93)90141-Y	journal	August 1993
The halo of the exotic nucleus 11Li: a single Cooper pair Barranco, F.; Bortignon, P. F.; Broglia, R. A. The European Physical Journal A, Vol. 11, Issue 4 https://doi.org/10.1007/s100500170050	journal	October 2001
Cooper pair transfer in nuclei Potel, G.; Idini, A.; Barranco, F. Reports on Progress in Physics, Vol. 76, Issue 10 https://doi.org/10.1088/0034-4885/76/10/106301	journal	October 2013
Pairing resonances and the continuum spectroscopy of 10Li Orrigo, S. E. A.; Lenske, H. Physics Letters B, Vol. 677, Issue 3-4 https://doi.org/10.1016/j.physletb.2009.05.024	journal	June 2009
Evidence for Phonon Mediated Pairing Interaction in the Halo of the Nucleus Li 11 Potel, G.; Barranco, F.; Vigezzi, E. Physical Review Letters, Vol. 105, Issue 17 https://doi.org/10.1103/PhysRevLett.105.172502	journal	October 2010
Quantitative study of coherent pairing modes with two-neutron transfer: Sn isotopes Potel, G.; Idini, A.; Barranco, F. Physical Review C, Vol. 87, Issue 5 https://doi.org/10.1103/PhysRevC.87.054321	journal	May 2013
The Quantum Theory of Fields, Volume 2: Modern Applications Weinberg, Steven https://doi.org/10.1017/CBO9781139644174	book	May 2013
Unexpected Strong Pair Correlations in Excited 0 + States of Actinide Nuclei Maher, J. V.; Erskine, J. R.; Friedman, A. M. Physical Review Letters, Vol. 25, Issue 5 https://doi.org/10.1103/PhysRevLett.25.302	journal	August 1970
Order of Levels in the Shell Model and Spin of Be 11 Talmi, I.; Unna, I. Physical Review Letters, Vol. 4, Issue 9 https://doi.org/10.1103/PhysRevLett.4.469	journal	May 1960
Unified description of structure and reactions: implementing the nuclear field theory program Broglia, R. A.; Bortignon, P. F.; Barranco, F. Physica Scripta, Vol. 91, Issue 6 https://doi.org/10.1088/0031-8949/91/6/063012	journal	May 2016
Pairing resonances and the continuum spectroscopy of 10Li Orrigo, S. E. A.; Lenske, H. Physics Letters B, Vol. 677, Issue 3-4 https://doi.org/10.1016/j.physletb.2009.05.024	journal	June 2009
Pairing isomers Ragnarsson, I.; Broglia, R. A. Nuclear Physics A, Vol. 263, Issue 2 https://doi.org/10.1016/0375-9474(76)90176-7	journal	June 1976
Radioactive beams and inverse kinematics: Probing the quantal texture of the nuclear vacuum Barranco, F.; Potel, G.; Vigezzi, E. The European Physical Journal A, Vol. 55, Issue 7 https://doi.org/10.1140/epja/i2019-12772-8	journal	July 2019
“Stiff” deformed nuclei, configuration dependent pairing and the $\beta$ β and $\gamma$ γ degrees of freedom Sharpey-Schafer, J. F.; Bark, R. A.; Bvumbi, S. P. The European Physical Journal A, Vol. 55, Issue 2 https://doi.org/10.1140/epja/i2019-12665-x	journal	February 2019
Microscopic Theory of Superconductivity Bardeen, J.; Cooper, L. N.; Schrieffer, J. R. Physical Review, Vol. 106, Issue 1 https://doi.org/10.1103/PhysRev.106.162	journal	April 1957
Parity inversion in the N=7 isotones and the pairing blocking effect Sagawa, H.; Brown, B. A.; Esbensen, H. Physics Letters B, Vol. 309, Issue 1-2 https://doi.org/10.1016/0370-2693(93)91493-7	journal	July 1993
Theory of Superconductivity Bardeen, J.; Cooper, L. N.; Schrieffer, J. R. Physical Review, Vol. 108, Issue 5 https://doi.org/10.1103/PhysRev.108.1175	journal	December 1957
Structure and reactions of 11Be: many-body basis for single-neutron halo Barranco, F.; Potel, G.; Broglia, R. A. arXiv https://doi.org/10.48550/arxiv.1702.01207	text	January 2017
Large-amplitude motion in superfluid fermi droplets Barranco, F.; Bertsch, G.; Broglia, R. Nuclear Physics A, Vol. 512, Issue 2 https://doi.org/10.1016/S0375-9474(05)80004-1	journal	January 1990
Nature of Low-Energy Dipole Strength in Nuclei: The Case of a Resonance at Particle Threshold in P 208 b Ryezayeva, N.; Hartmann, T.; Kalmykov, Y. Physical Review Letters, Vol. 89, Issue 27 https://doi.org/10.1103/PhysRevLett.89.272502	journal	December 2002
Cooper pair transfer in nuclei Potel, G.; Idini, A.; Barranco, F. arXiv https://doi.org/10.48550/arxiv.1304.2569	text	January 2013
Roles of tensor and pairing correlations on halo formation in Li 11 Myo, Takayuki; Katō, Kiyoshi; Toki, Hiroshi Physical Review C, Vol. 76, Issue 2 https://doi.org/10.1103/PhysRevC.76.024305	journal	August 2007
Bound Electron Pairs in a Degenerate Fermi Gas Cooper, Leon N. Physical Review, Vol. 104, Issue 4 https://doi.org/10.1103/PhysRev.104.1189	journal	November 1956
Difference between stable and exotic nuclei: medium polarization effects Broglia, R. A.; Potel, G.; Barranco, F. Journal of Physics G: Nuclear and Particle Physics, Vol. 37, Issue 6 https://doi.org/10.1088/0954-3899/37/6/064022	journal	April 2010
Lifetime measurements in Gd 156 Aprahamian, A.; de Haan, R. C.; Lesher, S. R. Physical Review C, Vol. 98, Issue 3 https://doi.org/10.1103/PhysRevC.98.034303	journal	September 2018
Toroidal nature of the low-energy E 1 mode Repko, A.; Reinhard, P. -G.; Nesterenko, V. O. Physical Review C, Vol. 87, Issue 2 https://doi.org/10.1103/PhysRevC.87.024305	journal	February 2013
Vortex–nucleus interaction in the inner crust of neutron stars Avogadro, P.; Barranco, F.; Broglia, R. A. Nuclear Physics A, Vol. 811, Issue 3-4 https://doi.org/10.1016/j.nuclphysa.2008.07.010	journal	October 2008
Pygmy resonances: what’s in a name? Broglia, R. A.; Barranco, F.; Idini, A. Physica Scripta, Vol. 94, Issue 11 https://doi.org/10.1088/1402-4896/ab2431	journal	August 2019
Exotic radioactivity as a superfluid tunneling phenomenon Barranco, F.; Broglia, R.; Bertsch, G. Physical Review Letters, Vol. 60, Issue 6 https://doi.org/10.1103/PhysRevLett.60.507	journal	February 1988
Evidence of Soft Dipole Resonance in Li 11 with Isoscalar Character Kanungo, R.; Sanetullaev, A.; Tanaka, J. Physical Review Letters, Vol. 114, Issue 19 https://doi.org/10.1103/PhysRevLett.114.192502	journal	May 2015
Difference between stable and exotic nuclei: medium polarization effects Broglia, R. A.; Potel, G.; Barranco, F. Journal of Physics G: Nuclear and Particle Physics, Vol. 37, Issue 6 https://doi.org/10.1088/0954-3899/37/6/064022	journal	April 2010
Possible new effects in superconductive tunnelling Josephson, B. D. Physics Letters, Vol. 1, Issue 7 https://doi.org/10.1016/0031-9163(62)91369-0	journal	July 1962
Observation of Strong Low-Lying E 1 Strength in the Two-Neutron Halo Nucleus Li 11 Nakamura, T.; Vinodkumar, A. M.; Sugimoto, T. Physical Review Letters, Vol. 96, Issue 25 https://doi.org/10.1103/PhysRevLett.96.252502	journal	June 2006
Considerations on the Flow of Superfluid Helium Anderson, P. W. Reviews of Modern Physics, Vol. 38, Issue 2 https://doi.org/10.1103/RevModPhys.38.298	journal	April 1966
Parity inversion in the N=7 isotones and the pairing blocking effect Sagawa, H.; Brown, B. A.; Esbensen, H. Physics Letters B, Vol. 309, Issue 1-2 https://doi.org/10.1016/0370-2693(93)91493-7	journal	July 1993
Evolution of Nuclear Shells due to the Tensor Force Otsuka, Takaharu; Suzuki, Toshio; Fujimoto, Rintaro Physical Review Letters, Vol. 95, Issue 23 https://doi.org/10.1103/PhysRevLett.95.232502	journal	November 2005
Evolution of Nuclear Shells due to the Tensor Force Otsuka, Takaharu; Suzuki, Toshio; Fujimoto, Rintaro Physical Review Letters, Vol. 95, Issue 23 https://doi.org/10.1103/physrevlett.95.232502	journal	November 2005
Search for (t, p) transitions to excited 0+ states in the actinide region Casten, R. F.; Flynn, E. R.; Garrett, J. D. Physics Letters B, Vol. 40, Issue 3 https://doi.org/10.1016/0370-2693(72)90813-1	journal	July 1972
Vortex-nucleus interaction in the inner crust of neutron stars Avogadro, P.; Barranco, F.; Broglia, R. A. arXiv https://doi.org/10.48550/arxiv.0804.1765	text	January 2008
Pairing vibrations Bès, D. R.; Broglia, R. A. Nuclear Physics, Vol. 80, Issue 2 https://doi.org/10.1016/0029-5582(66)90090-3	journal	May 1966
Pairing Nambu-Goldstone Modes within Nuclear Density Functional Theory Hinohara, Nobuo; Nazarewicz, Witold Physical Review Letters, Vol. 116, Issue 15 https://doi.org/10.1103/PhysRevLett.116.152502	journal	April 2016
Unified description of structure and reactions: implementing the nuclear field theory program Broglia, R. A.; Bortignon, P. F.; Barranco, F. Physica Scripta, Vol. 91, Issue 6 https://doi.org/10.1088/0031-8949/91/6/063012	journal	May 2016
Quantum calculation of vortices in the inner crust of neutron stars Avogadro, P.; Barranco, F.; Broglia, R. A. Physical Review C, Vol. 75, Issue 1 https://doi.org/10.1103/PhysRevC.75.012805	journal	January 2007
On the convergence of the nuclear field theory perturbation expansion for strongly anharmonic systems Bortignon, P. F.; Broglia, R. A.; Bes, D. R. Physics Letters B, Vol. 76, Issue 2 https://doi.org/10.1016/0370-2693(78)90263-0	journal	May 1978

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