Beta Decay in Medium-Mass Nuclei with the In-Medium Similarity Renormalization Group
Abstract
:1. Introduction
2. IMSRG Formalism
2.1. Similarity Renormalization Group
2.2. In-Medium SRG
2.3. Aspects Relevant to Beta Decay
2.4. Comparison with Other Ab Initio Methods
3. Gamow–Teller Decays
4. Superallowed Fermi Decays
5. Conclusions and Outlook
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
Appendix A. Table of Gamow–Teller Matrix Elements
A | ||||||||
---|---|---|---|---|---|---|---|---|
6 | 2 | 3 | 0 | 2 | 2.748 | 2.995 | 2.817 | 2.776 |
7 | 4 | 3 | 3 | 3 | 2.882 | 3.088 | 2.889 | 2.808 |
7 | 4 | 3 | 3 | 1 | 2.678 | 2.907 | 2.709 | 2.639 |
12 | 7 | 6 | 2 | 0 | 1.184 | 0.830 | 0.637 | 0.616 |
12 | 7 | 6 | 2 | 2 | 2.370 | 1.816 | 1.728 | 1.687 |
15 | 8 | 7 | 1 | 1 | 0.889 | 1.037 | 1.077 | 1.035 |
17 | 9 | 8 | 5 | 5 | 3.168 | 3.681 | 3.504 | 3.424 |
18 | 9 | 8 | 2 | 0 | 2.209 | 2.860 | 2.483 | 2.430 |
19 | 10 | 9 | 1 | 1 | 2.273 | 2.944 | 2.641 | 2.540 |
20 | 8 | 9 | 0 | 2 | 1.058 | 1.419 | 1.307 | 1.266 |
20 | 11 | 10 | 4 | 2 | 2.403 | 2.430 | 2.208 | 2.124 |
24 | 13 | 12 | 8 | 8 | 2.886 | 3.023 | 2.731 | 2.639 † |
25 | 13 | 12 | 5 | 5 | 1.971 | 2.433 | 2.273 | 2.139 |
26 | 14 | 13 | 0 | 2 | 3.055 | 3.648 | 3.128 | 3.006 * |
27 | 11 | 12 | 5 | 3 | 1.361 | 1.718 | 1.435 | 1.365 |
27 | 14 | 13 | 5 | 5 | 1.688 | 1.934 | 1.703 | 1.630 |
30 | 12 | 13 | 0 | 2 | 1.090 | 1.488 | 1.281 | 1.181 |
35 | 15 | 16 | 1 | 1 | 1.033 | 1.299 | 1.060 | 0.999 |
37 | 19 | 18 | 3 | 3 | 1.169 | 1.768 | 1.633 | 1.565 |
39 | 20 | 19 | 3 | 3 | 1.308 | 1.967 | 1.724 | 1.628 |
41 | 21 | 20 | 7 | 7 | 2.999 | 4.073 | 3.733 | 3.548 |
42 | 21 | 20 | 14 | 12 | 2.497 | 3.305 | 3.006 | 2.836 |
42 | 22 | 21 | 0 | 2 | 2.038 | 2.713 | 2.415 | 2.237 |
45 | 22 | 21 | 7 | 7 | 1.123 | 1.513 | 1.362 | 1.252 |
45 | 23 | 22 | 7 | 7 | 1.801 | 2.177 | 1.982 | 1.844 |
47 | 24 | 23 | 3 | 3 | 0.942 | 1.190 | 1.077 | 0.967 |
48 | 25 | 24 | 8 | 8 | 3.596 | 4.081 | 3.494 | 3.340 * |
49 | 25 | 24 | 5 | 5 | 1.364 | 1.768 | 1.525 | 1.466 |
49 | 25 | 24 | 5 | 7 | 0.764 | 0.768 | 0.656 | 0.629 |
100 | 50 | 49 | 0 | 2 | 2.870 | 5.355 | 3.717 | 3.471 |
References
- Fermi, E. Versuch einer Theorie der β-Strahlen. I. Z. Phys. 1934, 88, 161–177. [Google Scholar] [CrossRef]
- Lee, T.D.; Yang, C.N. Question of Parity Conservation in Weak Interactions. Phys. Rev. 1956, 104, 254–258. [Google Scholar] [CrossRef]
- Wu, C.S.; Ambler, E.; Hayward, R.W.; Hoppes, D.D.; Hudson, R.P. Experimental test of parity conservation in beta decay. Phys. Rev. 1957, 105, 1413–1415. [Google Scholar] [CrossRef]
- Avignone, F.T.; Elliott, S.R.; Engel, J. Double beta decay, Majorana neutrinos, and neutrino mass. Rev. Mod. Phys. 2008, 80, 481–516. [Google Scholar] [CrossRef] [Green Version]
- Holstein, B.R. Precision frontier in semileptonic weak interactions: Theory. J. Phys. G Nucl. Part. Phys. 2014, 41, 114001. [Google Scholar] [CrossRef]
- Hardy, J.C.; Towner, I.S. Superallowed 0+ → 0+ nuclear β decays: 2014 critical survey, with precise results for Vud and CKM unitarity. Phys. Rev. C 2015, 91, 025501. [Google Scholar] [CrossRef] [Green Version]
- Hayen, L.; Severijns, N.; Bodek, K.; Rozpedzik, D.; Mougeot, X. High precision analytical description of the allowed β spectrum shape. Rev. Mod. Phys. 2018, 90, 015008. [Google Scholar] [CrossRef] [Green Version]
- Epelbaum, E.; Hammer, H.W.; Meißner, U.G. Modern theory of nuclear forces. Rev. Mod. Phys. 2009, 81, 1773–1825. [Google Scholar] [CrossRef]
- Machleidt, R.; Entem, D.R. Chiral effective field theory and nuclear forces. Phys. Rep. 2011, 503, 1–75. [Google Scholar] [CrossRef] [Green Version]
- Hammer, H.W.; König, S.; van Kolck, U. Nuclear effective field theory: Status and perspectives. Rev. Mod. Phys. 2020, 92, 025004. [Google Scholar] [CrossRef]
- Carlson, J.; Gandolfi, S.; Pederiva, F.; Pieper, S.C.; Schiavilla, R.; Schmidt, K.E.E.; Wiringa, R.B.B. Quantum Monte Carlo methods for nuclear physics. Rev. Mod. Phys. 2015, 87, 1067–1118. [Google Scholar] [CrossRef]
- Hagen, G.; Papenbrock, T.; Hjorth-Jensen, M.; Dean, D.J. Coupled-cluster computations of atomic nuclei. Rep. Prog. Phys. 2014, 77, 096302. [Google Scholar] [CrossRef] [PubMed] [Green Version]
- Binder, S.; Langhammer, J.; Calci, A.; Roth, R. Ab initio path to heavy nuclei. Phys. Lett. B 2014, 736, 119. [Google Scholar] [CrossRef] [Green Version]
- Morris, T.D.; Simonis, J.; Stroberg, S.R.; Stumpf, C.; Hagen, G.; Holt, J.D.; Jansen, G.R.; Papenbrock, T.; Roth, R.; Schwenk, A. Structure of the Lightest Tin Isotopes. Phys. Rev. Lett. 2018, 120, 152503. [Google Scholar] [CrossRef] [Green Version]
- Hergert, H. A Guided Tour of ab initio Nuclear Many-Body Theory. Front. Phys. 2020, 8, 1–33. [Google Scholar] [CrossRef]
- Somà, V. Self-Consistent Green’s Function Theory for Atomic Nuclei. Front. Phys. 2020, 8, 1–31. [Google Scholar] [CrossRef]
- Lee, D. Recent Progress in Nuclear Lattice Simulations. Front. Phys. 2020, 8, 1–7. [Google Scholar] [CrossRef]
- Van Kolck, U. The Problem of Renormalization of Chiral Nuclear Forces. Front. Phys. 2020, 8, 79. [Google Scholar] [CrossRef]
- Phillips, D.R. What hath Weinberg wrought? Reflections on what Weinberg’s papers on ‘Nuclear Forces from Chiral Lagrangians’ did and did not accomplish. arXiv 2021, arXiv:2107.03558. [Google Scholar]
- Cirigliano, V.; Dekens, W.; de Vries, J.; Hoferichter, M.; Mereghetti, E. Toward Complete Leading-Order Predictions for Neutrinoless Double β Decay. Phys. Rev. Lett. 2021, 126, 172002. [Google Scholar] [CrossRef]
- Bogner, S.; Furnstahl, R.; Schwenk, A. From low-momentum interactions to nuclear structure. Prog. Part. Nucl. Phys. 2010, 65, 94–147. [Google Scholar] [CrossRef] [Green Version]
- Furnstahl, R.J.; Hebeler, K. New applications of renormalization group methods in nuclear physics. Rep. Prog. Phys. 2013, 76, 126301. [Google Scholar] [CrossRef] [Green Version]
- Hergert, H.; Bogner, S.K.; Morris, T.D.; Schwenk, A.; Tsukiyama, K. The In-Medium Similarity Renormalization Group: A Novel Ab Initio Method for Nuclei. Phys. Rep. 2016, 621, 165–222. [Google Scholar] [CrossRef] [Green Version]
- Hergert, H. In-Medium Similarity Renormalization Group for Closed and Open-Shell Nuclei. Phys. Scr. 2017, 92, 023002. [Google Scholar] [CrossRef] [Green Version]
- Hergert, H.; Bogner, S.K.; Lietz, J.G.; Morris, T.D.; Novario, S.J.; Parzuchowski, N.M.; Yuan, F. In-Medium Similarity Renormalization Group Approach to the Nuclear Many-Body Problem. In An Advanced Course in Computational Nuclear Physics; Hjorth-Jensen, M., Lombardo, M.P., van Kolck, U., Eds.; Springer: Cham, Switzerland, 2017; pp. 477–570. [Google Scholar] [CrossRef] [Green Version]
- Stroberg, S.R.; Bogner, S.K.; Hergert, H.; Holt, J.D. Nonempirical Interactions for the Nuclear Shell Model: An Update. Annu. Rev. Nucl. Part. Sci. 2019, 69, 307–362. [Google Scholar] [CrossRef] [Green Version]
- Anderson, E.R.; Bogner, S.K.; Furnstahl, R.J.; Perry, R.J. Operator evolution via the similarity renormalization group: The deuteron. Phys. Rev. C 2010, 82, 054001. [Google Scholar] [CrossRef] [Green Version]
- Schuster, M.D.; Quaglioni, S.; Johnson, C.W.; Jurgenson, E.D.; Navrátil, P. Operator evolution for ab initio theory of light nuclei. Phys. Rev. C 2014, 90, 011301. [Google Scholar] [CrossRef] [Green Version]
- Parzuchowski, N.M.; Stroberg, S.R.; Navrátil, P.; Hergert, H.; Bogner, S.K. Ab initio electromagnetic observables with the in-medium similarity renormalization group. Phys. Rev. C 2017, 96, 034324. [Google Scholar] [CrossRef] [Green Version]
- Tropiano, A.J.; Bogner, S.K.; Furnstahl, R.J. Operator evolution from the similarity renormalization group and the Magnus expansion. Phys. Rev. C 2020, 102, 034005. [Google Scholar] [CrossRef]
- White, S.R. Numerical canonical transformation approach to quantum many-body problems. J. Chem. Phys. 2002, 117, 7472. [Google Scholar] [CrossRef] [Green Version]
- Stroberg, S.R.; Calci, A.; Hergert, H.; Holt, J.D.; Bogner, S.K.; Roth, R.; Schwenk, A. Nucleus-Dependent Valence-Space Approach to Nuclear Structure. Phys. Rev. Lett. 2017, 118, 032502. [Google Scholar] [CrossRef] [Green Version]
- Morris, T.D.; Parzuchowski, N.M.; Bogner, S.K. Magnus expansion and in-medium similarity renormalization group. Phys. Rev. C 2015, 92, 034331. [Google Scholar] [CrossRef] [Green Version]
- Barrett, B.R.; Navrátil, P.; Vary, J.P. Ab initio no core shell model. Prog. Part. Nucl. Phys. 2013, 69, 131–181. [Google Scholar] [CrossRef] [Green Version]
- Somà, V.; Navrátil, P.; Raimondi, F.; Barbieri, C.; Duguet, T. Novel chiral Hamiltonian and observables in light and medium-mass nuclei. Phys. Rev. C 2020, 101, 014318. [Google Scholar] [CrossRef] [Green Version]
- Tichai, A.; Roth, R.; Duguet, T. Many-Body Perturbation Theories for Finite Nuclei. Front. Phys. 2020, 8, 1–29. [Google Scholar] [CrossRef]
- Gysbers, P.; Hagen, G.; Holt, J.D.; Jansen, G.R.; Morris, T.D.; Navrátil, P.; Papenbrock, T.; Quaglioni, S.; Schwenk, A.; Stroberg, S.R.; et al. Discrepancy between experimental and theoretical β-decay rates resolved from first principles. Nat. Phys. 2019, 15, 428–431. [Google Scholar] [CrossRef]
- Yao, J.M.; Bally, B.; Engel, J.; Wirth, R.; Rodríguez, T.R.; Hergert, H. Ab Initio Treatment of Collective Correlations and the Neutrinoless Double Beta Decay of 48Ca. Phys. Rev. Lett. 2020, 124, 232501. [Google Scholar] [CrossRef]
- Sun, Z.H.; Morris, T.D.; Hagen, G.; Jansen, G.R.; Papenbrock, T. Shell-model coupled-cluster method for open-shell nuclei. Phys. Rev. C 2018, 98, 054320. [Google Scholar] [CrossRef] [Green Version]
- Yao, J.M.; Engel, J.; Wang, L.J.; Jiao, C.F.; Hergert, H. Generator-coordinate reference states for spectra and 0νββ decay in the in-medium similarity renormalization group. Phys. Rev. C 2018, 98, 054311. [Google Scholar] [CrossRef] [Green Version]
- Matsubara, H.; Tamii, A.; Nakada, H.; Adachi, T.; Carter, J.; Dozono, M.; Fujita, H.; Fujita, K.; Fujita, Y.; Hatanaka, K.; et al. Nonquenched Isoscalar Spin- M 1 Excitations in s d -Shell Nuclei. Phys. Rev. Lett. 2015, 115, 102501. [Google Scholar] [CrossRef]
- Pastore, S.; Pieper, S.C.; Schiavilla, R.; Wiringa, R.B. Quantum Monte Carlo calculations of electromagnetic moments and transitions in A ≤ 9 nuclei with meson-exchange currents derived from chiral effective field theory. Phys. Rev. C 2013, 87, 1–15. [Google Scholar] [CrossRef] [Green Version]
- Wilkinson, D.H. Renormalization of the Axial-Vector Coupling Constant in Nuclear β Decay. Phys. Rev. C 1973, 7, 930–936. [Google Scholar] [CrossRef]
- Wilkinson, D. Renormalization of the axial-vector coupling constant in nuclear β-decay (II). Nucl. Phys. A 1973, 209, 470–484. [Google Scholar] [CrossRef]
- Brown, B.A.; Chung, W.; Wildenthal, B.H. Empirical Renormalization of the One-Body Gamow-Teller β -Decay Matrix Elements in the 1s-0d Shell. Phys. Rev. Lett. 1978, 40, 1631–1635. [Google Scholar] [CrossRef] [Green Version]
- Brown, B.; Wildenthal, B. Experimental and theoretical Gamow-Teller beta-decay observables for the sd-shell nuclei. At. Data Nucl. Data Tables 1985, 33, 347–404. [Google Scholar] [CrossRef]
- Chou, W.T.; Warburton, E.K.; Brown, B.A. Gamow-Teller beta-decay rates for A ≤ 18 nuclei. Phys. Rev. C 1993, 47, 163–177. [Google Scholar] [CrossRef] [PubMed]
- Martínez-Pinedo, G.; Poves, A.; Caurier, E.; Zuker, A.P. Effective gA in the pf shell. Phys. Rev. C 1996, 53, R2602. [Google Scholar] [CrossRef] [Green Version]
- Rho, M. Quenching of axial-vector coupling constant in β-decay and pion-nucleus optical potential. Nucl. Phys. Sect. A 1974, 231, 493–503. [Google Scholar] [CrossRef]
- Towner, I.S.; Khanna, F.C. Corrections to the single-particle M1 and Gamow-Teller matrix elements. Nucl. Phys. A 1983, 399, 334–364. [Google Scholar] [CrossRef]
- Ericson, M.; Figureau, A.; Thévenet, C. Pionic field and renormalization of the axial coupling constant in nuclei. Phys. Lett. B 1973, 45, 19–22. [Google Scholar] [CrossRef]
- Scherer, S.; Schindler, M.R. A Primer for Chiral Perturbation Theory; Lecture Notes in Physics; Springer: Berlin/Heidelberg, Germany, 2012; Volume 830. [Google Scholar] [CrossRef]
- Park, T.S.; Marcucci, L.E.; Schiavilla, R.; Viviani, M.; Kievsky, A.; Rosati, S.; Kubodera, K.; Min, D.P.; Rho, M. Parameter-free effective field theory calculation for the solar proton-fusion and hep processes. Phys. Rev. C 2003, 67, 055206. [Google Scholar] [CrossRef] [Green Version]
- Gårdestig, A.; Phillips, D.R. How Low-Energy Weak Reactions Can Constrain Three-Nucleon Forces and the Neutron-Neutron Scattering Length. Phys. Rev. Lett. 2006, 96, 232301. [Google Scholar] [CrossRef] [PubMed] [Green Version]
- Gazit, D.; Quaglioni, S.; Navrátil, P. Three-Nucleon Low-Energy Constants from the Consistency of Interactions and Currents in Chiral Effective Field Theory. Phys. Rev. Lett. 2009, 103, 102502, Erratum in 2019, 122, 029901. [Google Scholar] [CrossRef] [PubMed] [Green Version]
- Krebs, H.; Epelbaum, E.; Meißner, U.G.G. Nuclear axial current operators to fourth order in chiral effective field theory. Ann. Phys. 2017, 378, 317–395. [Google Scholar] [CrossRef] [Green Version]
- Park, T.S.; Jung, H.; Min, D.P. In-medium effective axial-vector coupling constant. Phys. Lett. Sect. B Nucl. Elem. Part. High-Energy Phys. 1997, 409, 26–32. [Google Scholar] [CrossRef] [Green Version]
- Menéndez, J.; Gazit, D.; Schwenk, A. Chiral Two-Body Currents in Nuclei: Gamow-Teller Transitions and Neutrinoless Double-Beta Decay. Phys. Rev. Lett. 2011, 107, 062501. [Google Scholar] [CrossRef]
- Ekström, A.; Jansen, G.R.; Wendt, K.A.; Hagen, G.; Papenbrock, T.; Bacca, S.; Carlsson, B.; Gazit, D. Effects of three-nucleon forces and two-body currents on Gamow-Teller strengths. Phys. Rev. Lett. 2014, 113, 262504. [Google Scholar] [CrossRef] [Green Version]
- Holt, J.W.; Brown, G.E.; Kuo, T.T.S.; Holt, J.D.; Machleidt, R. Shell model description of the 14C dating β decay with Brown-Rho-scaled NN interactions. Phys. Rev. Lett. 2008, 100, 1–4. [Google Scholar] [CrossRef] [Green Version]
- Maris, P.; Vary, J.P.; Navrátil, P.; Ormand, W.E.; Nam, H.; Dean, D.J. Origin of the Anomalous Long Lifetime of C 14. Phys. Rev. Lett. 2011, 106, 202502. [Google Scholar] [CrossRef] [Green Version]
- Pastore, S.; Baroni, A.; Carlson, J.; Gandolfi, S.; Pieper, S.C.; Schiavilla, R.; Wiringa, R.B. Quantum Monte Carlo calculations of weak transitions in A = 6–10 nuclei. Phys. Rev. C 2018, 97, 022501. [Google Scholar] [CrossRef] [Green Version]
- Faestermann, T.; Schneider, R.; Stolz, A.; Sümmerer, K.; Wafers, E.; Friese, J.; Geissel, H.; Hellström, M.; Kienle, P.; Körner, H.J.; et al. Decay studies of N ≈ Z nuclei from 75Sr to 102Sn. Eur. Phys. J. A 2002, 15, 185–188. [Google Scholar] [CrossRef]
- Batist, L.; Górska, M.; Grawe, H.; Janas, Z.; Kavatsyuk, M.; Karny, M.; Kirchner, R.; la Commara, M.; Mukha, I.; Plochocki, A.; et al. Systematics of Gamow-Teller beta decay “Southeast” of 100Sn. Eur. Phys. J. A 2010, 46, 45–53. [Google Scholar] [CrossRef] [Green Version]
- Hinke, C.B.; Böhmer, M.; Boutachkov, P.; Faestermann, T.; Geissel, H.; Gerl, J.; Gernhäuser, R.; Górska, M.; Gottardo, A.; Grawe, H.; et al. Superallowed Gamow–Teller decay of the doubly magic nucleus 100Sn. Nature 2012, 486, 341–345. [Google Scholar] [CrossRef] [Green Version]
- Lubos, D.; Park, J.; Faestermann, T.; Gernhäuser, R.; Krücken, R.; Lewitowicz, M.; Nishimura, S.; Sakurai, H.; Ahn, D.S.; Baba, H.; et al. Improved Value for the Gamow-Teller Strength of the Sn 100 Beta Decay. Phys. Rev. Lett. 2019, 122, 222502. [Google Scholar] [CrossRef]
- Stroberg, S.R. Imsrg++ Code. Available online: https://github.com/ragnarstroberg/imsrg (accessed on 27 October 2021).
- Brown, B.A.; Rae, W.D.M. The Shell-Model Code NuShellX@MSU. Nucl. Data Sheets 2014, 120, 115–118. [Google Scholar] [CrossRef]
- Stroberg, S.R. Nutbar Code. Available online: https://github.com/ragnarstroberg/nutbar (accessed on 27 October 2021).
- Shimizu, N. Nuclear shell-model code for massive parallel computation, “KSHELL”. arXiv 2013, arXiv:1310.5431. [Google Scholar]
- Bogner, S.K.; Kuo, T.T.S.; Schwenk, A. Model-independent low momentum nucleon interaction from phase shift equivalence. Phys. Rep. 2003, 386, 1–27. [Google Scholar] [CrossRef] [Green Version]
- Cohen, S.; Kurath, D. Effective interactions for the 1p shell. Nucl. Phys. 1965, 73, 1–24. [Google Scholar] [CrossRef]
- Engel, J.; Menéndez, J. Status and Future of Nuclear Matrix Elements for Neutrinoless Double-Beta Decay: A Review. Rep. Prog. Phys. 2017, 80, 046301. [Google Scholar] [CrossRef] [PubMed]
- Seng, C.Y.; Gorchtein, M.; Ramsey-Musolf, M.J. Dispersive evaluation of the inner radiative correction in neutron and nuclear β decay. Phys. Rev. D 2019, 100, 13001. [Google Scholar] [CrossRef] [Green Version]
- Miller, G.A.; Schwenk, A. Isospin-symmetry-breaking corrections to superallowed Fermi β decay: Radial excitations. Phys. Rev. C 2009, 80, 064319. [Google Scholar] [CrossRef] [Green Version]
- Hebeler, K.; Bogner, S.K.; Furnstahl, R.J.; Nogga, A.; Schwenk, A. Improved nuclear matter calculations from chiral low-momentum interactions. Phys. Rev. C 2011, 83, 031301. [Google Scholar] [CrossRef] [Green Version]
- Tichai, A.; Müller, J.; Vobig, K.; Roth, R. Natural orbitals for ab initio no-core shell model calculations. Phys. Rev. C Nucl. Phys. 2019, 99, 034321. [Google Scholar] [CrossRef] [Green Version]
- Hoppe, J.; Tichai, A.; Heinz, M.; Hebeler, K.; Schwenk, A. Natural orbitals for many-body expansion methods. Phys. Rev. C 2021, 103, 014321. [Google Scholar] [CrossRef]
- Furnstahl, R.J.; Hagen, G.; Papenbrock, T. Corrections to nuclear energies and radii in finite oscillator spaces. Phys. Rev. C 2012, 86, 031301. [Google Scholar] [CrossRef] [Green Version]
- Furnstahl, R.J.; Phillips, D.R.; Wesolowski, S. A recipe for EFT uncertainty quantification in nuclear physics. J. Phys. G Nucl. Part. Phys. 2014, 42, 034028. [Google Scholar] [CrossRef] [Green Version]
- Hagen, G.; (Oak Ridge National Laboratory). Private communication, 2019.
- Belley, A.; Payne, C.G.; Stroberg, S.R.; Miyagi, T.; Holt, J.D. Ab Initio Neutrinoless Double-Beta Decay Matrix Elements for Ca 48, Ge 76, and Se 82. Phys. Rev. Lett. 2021, 126, 042502. [Google Scholar] [CrossRef]
- Yao, J.M.; Belley, A.; Wirth, R.; Miyagi, T.; Payne, C.G.; Stroberg, S.R.; Hergert, H.; Holt, J.D. Ab initio benchmarks of neutrinoless double-β decay in light nuclei with a chiral Hamiltonian. Phys. Rev. C 2021, 103, 014315. [Google Scholar] [CrossRef]
- Hagen, G.; Papenbrock, T.; Hjorth-Jensen, M. Ab initio computation of the F17 proton halo state and resonances in A = 17 nuclei. Phys. Rev. Lett. 2010, 104, 5–8. [Google Scholar] [CrossRef] [Green Version]
- Heinz, M.; Tichai, A.; Hoppe, J.; Hebeler, K.; Schwenk, A. In-medium similarity renormalization group with three-body operators. Phys. Rev. C 2021, 103, 044318. [Google Scholar] [CrossRef]
- Simonis, J.; Stroberg, S.R.; Hebeler, K.; Holt, J.D.; Schwenk, A. Saturation with chiral interactions and consequences for finite nuclei. Phys. Rev. C 2017, 96, 014303. [Google Scholar] [CrossRef] [Green Version]
- Taniuchi, R.; Santamaria, C.; Doornenbal, P.; Obertelli, A.; Yoneda, K.; Authelet, G.; Baba, H.; Calvet, D.; Château, F.; Corsi, A.; et al. 78Ni revealed as a doubly magic stronghold against nuclear deformation. Nature 2019, 569, 53–58. [Google Scholar] [CrossRef] [Green Version]
- Stroberg, S.R.; Holt, J.D.; Schwenk, A.; Simonis, J. Ab initio Limits of Atomic Nuclei. Phys. Rev. Lett. 2021, 126, 022501. [Google Scholar] [CrossRef] [PubMed]
- Hagen, G.; Jansen, G.R.; Papenbrock, T. Structure of Ni 78 from First-Principles Computations. Phys. Rev. Lett. 2016, 117, 172501. [Google Scholar] [CrossRef] [Green Version]
- Gaarde, C. Gamow-Teller and M1 resonances. Nucl. Phys. Sect. A 1983, 396, 127–144. [Google Scholar] [CrossRef]
- Cheon, T.; Takayanagi, K. Isospin-Dependent Effective Interaction in Nucleon-Nucleus Scattering. Phys. Rev. Lett. 1992, 68, 1291. [Google Scholar] [CrossRef] [PubMed] [Green Version]
- Zegers, R.G.T.; Akimune, H.; Austin, S.M.; Bazin, D.; Berg, A.M.D.; Berg, G.P.; Brown, B.A.; Brown, J.; Cole, A.L.; Daito, I.; et al. The (t, He3) and (He3, t) reactions as probes of Gamow-Teller strength. Phys. Rev. C Nucl. Phys. 2006, 74, 1–15. [Google Scholar] [CrossRef] [Green Version]
Publisher’s Note: MDPI stays neutral with regard to jurisdictional claims in published maps and institutional affiliations. |
© 2021 by the author. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Share and Cite
Stroberg, S.R. Beta Decay in Medium-Mass Nuclei with the In-Medium Similarity Renormalization Group. Particles 2021, 4, 521-535. https://0-doi-org.brum.beds.ac.uk/10.3390/particles4040038
Stroberg SR. Beta Decay in Medium-Mass Nuclei with the In-Medium Similarity Renormalization Group. Particles. 2021; 4(4):521-535. https://0-doi-org.brum.beds.ac.uk/10.3390/particles4040038
Chicago/Turabian StyleStroberg, Steven Ragnar. 2021. "Beta Decay in Medium-Mass Nuclei with the In-Medium Similarity Renormalization Group" Particles 4, no. 4: 521-535. https://0-doi-org.brum.beds.ac.uk/10.3390/particles4040038