Abstract
In the last decade the hypernuclear physics community was committed to carrying on several third-generation experiments. Large data samples were collected on specific items, thanks to dedicated facilities and experimental apparatuses. The attention was focused on both high-resolution spectroscopy and decay mode study of single Λ-hypernuclei. Nowadays this phase is over but, until recently, important and to some extent unexpected results were achieved. Among others, the claim for the first observation of the neutron-rich hypernucleus \({^6_\Lambda{\rm H}}\) and the first experimental evidence for the hypernucleus two-nucleon induced weak decay raised strong interest.
Similar content being viewed by others
References
Povh B.: Hypernuclei. Ann. Rev. Nucl. Part. Sci. 28, 1–32 (1978)
Danysz M., Pniewsky J.: Delayed disintegration of a heavy nuclear fragment: I. Philos. Mag. 44, 348–350 (1953)
Hashimoto O., Tamura H.: Spectroscopy of Λ-hypernuclei. Prog. Part. Nucl. Phys. 57, 564–653 (2006)
Botta E., Bressani T., Garbarino G.: Strangeness nuclear physics: a critical review on selected topics. Eur. Phys. J. A, 41–105 (2012)
Schaffner-Bielich J.: Hypernuclear physics for neutron stars. Nucl. Phys. A 804, 309–321 (2008)
Schaffner-Bielich J.: Strangeness in compact stars. Nucl. Phys. A 835, 279–286 (2010)
Vidaña I. et al.: Estimation of the effect of hyperonic three-body forces on the maximum mass of neutron stars. Europhys. Lett. 94, 11002 (2011)
Dalitz R.H., Levi Setti R.: Some possibilities for unusual light hypernuclei. Nuovo Cimento 30, 489–501 (1963)
Majling L.: Production of Λ-hypernuclei with a large neutron excess and a neutron halo. Nucl. Phys. A 585, 211c–214c (1995)
Jurić M. et al.: A new determination of the binding-energy values of the light hypernuclei (A \({\leq}\) 15). Nucl. Phys. B 52, 1–30 (1973)
Kubota K. et al.: Search for neutron-rich Λ hypernuclei in the (\({K^{-}_{\rm stopped}, \pi^{+}}\)) reaction. Nucl. Phys. A 602, 327–333 (1996)
Saha P.K. et al.: Production of the neutron-rich hypernucleus \({^{10}_{\Lambda}{\rm Li}}\) in the \({(\pi^{-},\, K^{+}}\)) double charge-exchange reaction. Phys. Rev. Lett. 94, 052502 (2005)
Feliciello A.: The last results from the FINUDA experiment. Mod. Phys. Lett. A 28, 1330029 (2013)
Agnello, M., The FINUDA Collaboration, et al.: Search for \({^{\it 6}_{\Lambda}H}\) and \({^{\it 7}_{\Lambda}H}\) with the (\({K^-_{stop}, \pi^{+}}\)) reaction. Phys. Lett. B 640, 145–149 (2006)
Agnello, M., The FINUDA Collaboration, et al.: Evidence for Heavy Hyperhydrogen \({^{6}_{\Lambda} {\rm H}}\). Phys. Rev. Lett. 108, 042501 (2012)
Agnello, M., The FINUDA Collaboration, et al.: First observation of the hyper superheavy hydrogen \({^{6}_{\Lambda} {\rm H}}\). Nucl. Phys. A 881, 269–287 (2012)
Akaishi, Y., Yamazaki, T.: Strangeness in nuclear matter. In: Bianco, S., Bossi, F., Capon, G., Fabbri, F.L., Gianotti, P., Isidori, G. Murtas, F. (eds.) Physics and detectors for DAΦNE, Frascati Physics Series XVI, Frascati (RM), Italy, November 16–19, 1999, 59–74. SIS-LNF, Frascati (RM) (1999)
Myint K.S., Harada T., Shinmura S., Akaishi Y.: Neutron rich Lambda hypernuclei. Few Body Syst. Suppl. 12, 383–386 (2000)
Myint K.S., Akaishi Y.: Coherent Λ-Σ coupling and ΛNN three-body force in neutron-excess nuclei. Prog. Theor. Phys. Suppl. 146, 599–600 (2002)
Shinmura S., Myint K.S., Harada T., Akaishi Y.: Coherent Λ-Σ 0 mixing in high-density neutron matter. J. Phys. G 28, L1–L7 (2002)
Akaishi, Y., Myint, K.S.: Λ NN three-body force due to coherent Λ-Σ Coupling. In: Sakai, H., Sekiguchi, K., Gibson, B.F. (eds.) New facet of three nucleon force—50 years of Fujita Miyazawa three nucleon force, AIP Conference Proceedings 1011, Tokyo, Japan, October 29–31, 2007, pp. 277–286. AIP Publishing, Melville (2008)
Akaishi Y.: Λ NN three-body force due to coherent Λ-Σ coupling. Prog. Theor. Phys. Suppl. 186, 378–383 (2010)
Millener D.J.: Hypernuclear Gamma-Ray spectroscopy and the structure of p-shell nuclei and hypernuclei. Lect. Notes Phys. 724, 31–79 (2007)
Hiyama E., Ohnishi S., Kamimura M., Yamamoto Y.: Four-body structure of neutron-rich hypernucleus \({^{6}_{\Lambda} {\rm H}}\). Nucl. Phys. A 908, 29–39 (2013)
Gal A., Millener J.D.: Neutron-rich hypernuclei: \({^{6}_{\Lambda} {\rm H}}\) and beyond. Phys. Lett. B 725, 445–450 (2013)
Fukuda, T.: Study of neutron-rich Λ hypernuclei (2013)
Nakamura S.N. et al.: Observation of the \({^7_\Lambda {\rm He}}\) hypernucleus by the (\({e, e^{\prime}K^{+}}\)) reaction. Phys. Rev. Lett. 110, 012502 (2013)
Miyoshi T. et al.: High resolution spectroscopy of the \({^{12}_\Lambda {\rm B}}\) hypernucleus produced by the (\({e, e^{\prime}K^{+}}\)) reaction. Phys. Rev. Lett. 90, 232502 (2003)
Yuan L. et al.: Hypernuclear spectroscopy using the (\({e, e^{\prime}K^{+}}\)) reaction. Phys. Rev. C 73, 044607 (2006)
Hiyama E., Yamamoto Y., Motoba T., Kamimura M.: Structure of A = 7 iso-triplet hypernuclei studied with the four-body cluster mode. Phys. Rev. C 80, 054321 (2009)
Bodmer A.R., Usmani Q.N.: Coulomb effects and charge symmetry breaking for the A = 4 hypernuclei. Phys. Rev. C 31, 1400–1411 (1985)
Abelev, B.I., The STAR Collaboration, et al.: Observation of an antimatter hypernucleus. Science 328, 58–62 (2010) Phys. Rev. C
Lea, R., The ALICE Collaboration: Hypernuclei production in Pb–Pb collisions at \({\sqrt{S_{NN}} = 2.76}\) TeV with ALICE at the LHC. Nucl. Phys. A 914, 415–420 (2013)
Zhu, Y., The STAR Collaboration: Beam energy scan on hypertriton production and lifetime measurement at RHIC STAR. Nucl. Phys. A 904–905, 551c–554c (2013)
Rappold C. et al.: Hypernuclear spectroscopy of products from 6Li projectiles on a carbon target at 2 A GeV. Nucl. Phys. A 913, 170–184 (2013)
Park H.: Lifetime measurements of medium-heavy Λ hypernuclei. Phys. Rev. C 61, 054004 (2000)
Alberico W.M., Garbarino G.: Weak decay of Λ-hypernuclei. Phys. Rep. 369, 1–109 (2002)
Alberico W.M., De Pace A., Ericson M., Molinari A.: Two-nucleon induced Λ decay in nuclei. Phys. Lett. B 256, 134–140 (1991)
Kim M. et al.: Three-body nonmesonic weak decay of the \({^{12}_{\Lambda}{\rm C}}\) hypernucleus. Phys. Rev. Lett. 103, 182502 (2009)
Agnello, M., The FINUDA Collaboration, et al.: Proton spectra from non-mesonic weak decay of p-shell Λ-Hypernuclei and evidence for the two-nucleon induced process. Phys. Lett. B 685, 247–252 (2010)
Agnello, M., The FINUDA Collaboration, et al.: Neutron-proton coincidences from Non Mesonic Weak Decay of p-shell Λ-hypernuclei and determination of the two-nucleon induced process. Phys. Lett. B 701, 556–561 (2011)
Bauer E., Garbarino G.: Role of ground-state correlations in hypernuclear nonmesonic weak decay. Phys. Rev. C 81, 064315 (2010)
Agnello, M., The FINUDA Collaboration, et al.: Hypernuclear weak decay studies with FINUDA. Nucl. Phys. A 881, 322–338 (2012)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Feliciello, A. Recent Achievements in Hypernuclear Physics. Few-Body Syst 55, 605–613 (2014). https://doi.org/10.1007/s00601-013-0759-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00601-013-0759-1