Probable observation of the nuclear Cooper pair mean square radius in superfluid nuclei

R. A. Broglia,1, 2 F. Barranco,3 G. Potel,4 and E. Vigezzi5 1The Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Blegdamsvej 17, Denmark 2Dipertimento di Fisica, Università degli Studi di Milano, Via Celoria 16, I-20133 Milano, Italy 3Departamento de Fı́sica Aplicada III, Escuela Superior de Ingenieros, Universidad de Sevilla, Camino de los Descubrimientos, Sevilla, Spain 4Lawrence Livermore National Laboratory, Livermore, California 94550, USA 5INFN Sezione di Milano, Via Celoria 16, I-20133 Milano, Italy (Dated: March 26, 2021)

[1]  R. Broglia,et al.  Nuclear Superfluidity , 2023 .

[2]  R. Broglia,et al.  Transient Weak Links between Superconducting Nuclei: Coherence Length , 2021, Nuclear Physics News.

[3]  R. Broglia,et al.  Quantum entanglement in nuclear Cooper-pair tunneling with γ rays , 2021, Physical Review C.

[4]  P. Magierski The Tiniest Superfluid Circuit in Nature , 2021 .

[5]  Joginder Singh Galsin Superconductivity , 2018, Solid State Physics.

[6]  R. Broglia,et al.  From bare to renormalized order parameter in gauge space : Structure and reactions , 2017, 1705.11083.

[7]  P. Magierski,et al.  Novel Role of Superfluidity in Low-Energy Nuclear Reactions. , 2016, Physical review letters.

[8]  A. Görgen,et al.  Pair neutron transfer in $^{60}$Ni + $^{116}$Sn probed via γ-particle coincidences , 2016 .

[9]  W. Nazarewicz,et al.  Pairing Nambu-Goldstone Modes within Nuclear Density Functional Theory. , 2016, Physical review letters.

[10]  R. Broglia,et al.  Interweaving of elementary modes of excitation in superfluid nuclei through particle-vibration coupling: Quantitative account of the variety of nuclear structure observables , 2015, 1504.05335.

[11]  C. Ur,et al.  Neutron pair transfer in (60)Ni+(116)Sn far below the Coulomb barrier. , 2014, Physical review letters.

[12]  R. Broglia,et al.  Cooper pair transfer in nuclei , 2013, Reports on progress in physics. Physical Society.

[13]  W. Zuo,et al.  Induced Pairing Interaction in Neutron Star Matter , 2013 .

[14]  R. Broglia,et al.  Quantitative study of coherent pairing modes with two-neutron transfer: Sn isotopes , 2012, 1210.5085.

[15]  M. Baldo,et al.  Microscopic Origin of Pairing , 2012, 1206.2453.

[16]  W. G. Lynch,et al.  Neutron spectroscopic factors of Ni isotopes from transfer reactions , 2008, 0809.4686.

[17]  V. Zelevinsky Broken Symmetry , 2007, Science.

[18]  R. Broglia,et al.  Pairing matrix elements and pairing gaps with bare, effective, and induced interactions , 2005, nucl-th/0502076.

[19]  V. Ginzburg,et al.  Nobel Lecture: On superconductivity and superfluidity (what I have and have not managed to do) as well as on the “physical minimum” at the beginning of the XXI century , 2004 .

[20]  M. Strayer,et al.  The Nuclear Many-Body Problem , 2004 .

[21]  R. Broglia,et al.  The Anderson–Goldstone–Nambu mode in finite and in infinite systems , 2000 .

[22]  R. Broglia,et al.  SURFACE VIBRATIONS AND THE PAIRING INTERACTION IN NUCLEI , 1999 .

[23]  S. K. Ratkje,et al.  Off-Diagonal Long-Range Order and Flux Quantization , 1996 .

[24]  R. Broglia,et al.  Pairing Phase Transition in Small Particles , 1993 .

[25]  J. Sørensen,et al.  The absorptive potential for heavy-ion collisions at intermediate and low energy , 1992 .

[26]  J. Schrieffer John Bardeen and the Theory of Superconductivity , 1992 .

[27]  R. Broglia,et al.  Calculation of the imaginary part of the heavy ion potential , 1983 .

[28]  W. Farr,et al.  Introduction to Nuclear Reactions , 1982 .

[29]  P. Lindelof Superconducting microbridges exhibiting Josephson properties , 1981 .

[30]  R. Broglia,et al.  On the absorptive potential in heavy ion scattering , 1981 .

[31]  Philip W. Anderson,et al.  Broken Symmetry, Emergent Properties, Dissipative Structures, Life: are they Related? , 1981 .

[32]  Takao Suzuki,et al.  Specific Heat of Superconducting Fine Particles of Tin. I. Fluctuations in Zero Magnetic Field , 1977 .

[33]  A. Bohr Rotational motion in nuclei. , 1976, Science.

[34]  L. H. Nosanow,et al.  On the possible superfluidity of 6He—Its phase diagram and those of 6He-4He and 6He-3He mixtures , 1976 .

[35]  B D Josephson,et al.  The discovery of tunneling supercurrents. , 1974, Science.

[36]  I. Giaever Electron tunneling and superconductivity. , 1974, Science.

[37]  J. Bardeen Electron-Phonon Interactions and Superconductivity , 1973, Science.

[38]  J. Schrieffer Macroscopic quantum phenomena from pairing in superconductors. , 1973, Science.

[39]  D. Scalapino,et al.  Thermodynamic Properties of Small Superconducting Particles , 1972 .

[40]  B. B. Schwartz,et al.  EQUILIBRIUM PROPERTIES: COMPARISON OF EXPERIMENTAL RESULTS WITH PREDICTIONS OF THE BCS THEORY. , 1969 .

[41]  R. Broglia,et al.  Pairing vibration and particle-hole states excited in the reaction 206Pb(t, p)208Pb , 1967 .

[42]  O. Nathan,et al.  States of 208Pb from double triton stripping , 1966 .

[43]  P. Anderson Considerations on the Flow of Superfluid Helium , 1966 .

[44]  S. Shapiro JOSEPHSON CURRENTS IN SUPERCONDUCTING TUNNELING: THE EFFECT OF MICROWAVES AND OTHER OBSERVATIONS , 1963 .

[45]  Philip W. Anderson,et al.  PROBABLE OBSERVATION OF THE JOSEPHSON SUPERCONDUCTING TUNNELING EFFECT , 1963 .

[46]  Chen Ning Yang,et al.  Concept of Off-Diagonal Long-Range Order and the Quantum Phases of Liquid He and of Superconductors , 1962 .

[47]  B. Josephson Possible new effects in superconductive tunnelling , 1962 .

[48]  R. Kubo Electronic properties of small metallic particles , 1962 .

[49]  J. Högaasen-Feldman A study of some approximations of the pairing force , 1961 .

[50]  P. N. Dheer The surface impedance of normal and superconducting indium at 3000 Mc/s , 1961, Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences.

[51]  David Pines,et al.  POSSIBLE ANALOGY BETWEEN THE EXCITATION SPECTRA OF NUCLEI AND THOSE OF THE SUPERCONDUCTING METALLIC STATE , 1958 .

[52]  R. Feynman Superfluidity and Superconductivity , 1957 .

[53]  O. Penrose,et al.  Bose-Einstein Condensation and Liquid Helium , 1956 .

[54]  Hideo Kanazawa,et al.  On the Interaction of Electrons with Lattice Vibrations , 1953 .

[55]  Alfred Brian Pippard,et al.  An experimental and theoretical study of the relation between magnetic field and current in a superconductor , 1953, Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences.

[56]  R. Chambers The anomalous skin effect , 1952, Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences.

[57]  J. D. Boer,et al.  Quantum theory of condensed permanent gases III the equation of state of liquids , 1948 .

[58]  C. Ellis On Closed Shells in Nuclei , 1948 .

[59]  K. Cheng Theory of Superconductivity , 1948, Nature.

[60]  J. D. Boer Quantum theory of condensed permanent gases I the law of corresponding states , 1948 .

[61]  M. G. Mayer On Closed Shells in Nuclei. II , 1948 .

[62]  E. Schrödinger Discussion of Probability Relations between Separated Systems , 1935, Mathematical Proceedings of the Cambridge Philosophical Society.

[63]  H. London,et al.  The electromagnetic equations of the supraconductor , 1935 .

[64]  W. Heisenberg Über quantentheoretische Umdeutung kinematischer und mechanischer Beziehungen , 1925 .

[65]  S. Belyaev Pair Correlations in Nuclei: Copenhagen, 1958 , 2013 .

[66]  A. Avdeenkov,et al.  Phonon Coupling and the Single-Particle Characteristics of Sn Isotopes , 2012 .

[67]  Helmut Eschrig,et al.  Microscopic theory of superconductivity , 1969 .

[68]  Niels Bohr,et al.  Discussion with Einstein on Epistemological Problems in Atomic Physics , 1996 .

[69]  R. Broglia,et al.  Pairing fluctuations in rapidly rotating nuclei , 1989 .

[70]  R. Broglia Heavy ion reactions , 1978, Nature.

[71]  A. Pippard The Historical Context of Josephson’s Discovery , 1977 .

[72]  R. Broglia,et al.  Elementary modes of excitation in nuclei , 1977 .

[73]  R. Buhrman,et al.  Fluctuation diamagnetism in a "zero-dimensional" superconductor , 1973 .

[74]  P. Anderson SPECIAL EFFECTS IN SUPERCONDUCTIVITY , 1964 .

[75]  S. Belyaev Effect of pairing correlations on nuclear properties , 1959 .

[76]  J. D. Boer Chapter I Quantum Effects and Exchange Effects on the Thermodynamic Properties of Liquid Helium , 1957 .

[77]  E. GWYNNE JONES,et al.  Nuclear Structure , 1932, Nature.

[78]  L. Cooper ICROSCOPIC QUANTUM INTERFERENCE EFFECTS IN THE THEORY OF SUPERCONDUCTIVITY , 2022 .