Abstract
The role of weakly bound neutral clusters, such as dineutrons and tetraneutrons, in matter of high density and high temperature is discussed. Under such conditions, which are characteristic of core-collapse supernovae, the lifetime of multineutrons may prove to be sufficiently long for them to have a pronounced effect on the formation of the chemical composition. The influence of the multineutron binding energy and other nuclear properties on the magnitude of the effect being considered is examined.
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T. Fischer, G. Martínez-Pinedo, M. Hempel, L. Huther, G. Röpke, S. Typel, and A. Lohs, EPJ Web Conf. 109, 06002 (2016).
J. P. Kneller and G. C. McLaughlin, Phys. Rev. D 70, 043512 (2004).
A. V. Yudin, M. Hempel, S. I. Blinnikov, D. K. Nadyozhin, and I. V. Panov, Mon. Not. R. Astron. Soc. 483, 5426 (2019).
Ad. R. Raduta and F. Gulminelli, Nucl. Phys. A 983, 252 (2019).
A. I. Baz’, V. I. Gol’danskiĭ, and Ya. B. Zel’dovich, Sov. Phys. Usp. 8, 177 (1965).
Yu. E. Penionzhkevich, Phys. At. Nucl. 79, 549 (2016).
Yu. E. Penionzhkevich, Vestn. Mezhd. Akad. Nauk, Rus. Sekts. 1, 43 (2015).
M. V. Zhukov, B. V. Danilin, D. V. Fedorov, J. M. Bang, I. J. Thompson, and J. S. Vaagen, Phys. Rev. 231, 151 (1993).
L. V. Grigorenko, M. S. Golovkov, S. A. Krupko, S. I. Sidorchuk, G. M. Ter-Akop’yan, A. S. Fomichev, and V. Khudoba, Phys. Usp. 59, 321 (2016).
Yu. E. Penionzhkevich, Phys. Part. Nucl. 43, 452 (2012).
Yu. S. Lyutostansky, V. K. Sirotkin, and I. V. Panov, Phys. Lett. B 161, 9 (1985).
N. Feather, Nature (London, U.K.) 162, 213 (1948).
D. N. Kundu and M. L. Pool, Phys. Rev. 73, 22 (1948).
B. L. Cohen and T. H. Handley, Phys. Rev. 92, 101 (1953).
K. K. Seth and B. Parker, Phys. Rev. Lett. 66, 2448 (1991).
R. Alzetta, G. C. Ghirardi, and A. Rimini, Phys. Rev. 131, 1740 (1963).
S. B. Borzakov, Ts. Panteleev, and A. V. Strelkov, Pis’ma Fiz. Elem. Chastits At. Yadra, No. 2, 45 (2002).
F. Kobayashi and Y. Kanada-En’yo, in Proceedings of the 12th Asia Pacific Physics Conference APPC12 (2014).
V. M. Bystritsky, G. N. Dudkin, S. I. Kuznetsov, V. A. Varlachev, and V. N. Padalko, Nucl. Instrum. Methods Phys. Res., Sect. A 834, 164 (2016).
A. Spyrou, Z. Kohley, T. Baumann, D. Bazin, B. A. Brown, G. Christian, P. A. DeYoung, J. E. Finck, N. Frank, E. Lunderberg, S. Mosby, W. A. Peters, A. Schiller, J. K. Smith, J. Snyder, M. J. Strongman, et al., Phys. Rev. Lett. 108, 102501 (2012).
K.-H. Sun, F. A. Pecjak, andA. J. Allen, Phys. Rev. 85, 942 (1952).
C. A. Bertulani and V. Zelevinsky, Nature (London, U.K.) 532, 448 (2016).
R. Ya. Kezerashvili, arXiv: 1608.00169; Proceedings of the APS April Meeting, January 28–31, 2017, Washington, DC (2017), Abstract J2.005.
K. A. Gridnev, V. N. Tarasov, D. K. Gridnev, W. Greiner, and H. Viñas, JETP Lett. 102, 321 (2015).
P. Maris, J. P. Vary, S. Gandolfi, J. Carlson and S. C. Pieper, Phys. Rev. C 87, 054318 (2013).
V. A. Ageev, I. N. Vishnevskii, V. I. Gavrilyuk, V. A. Zheltonozhskii, A. P. Lashko, and N. V. Stril’chuk, Ukr. J. Phys. 31, 1771 (1986).
F. M. Marqúes et al., Phys. Rev. C 65, 044006 (2002).
A. M. Shirokov, G. Papadimitriou, A. I. Mazur, I. A. Mazur, R. Roth, and J. P. Vary, Phys. Rev. Lett. 117, 182502 (2016).
A. V. Belyakov, Lett. Prog. Phys. 13, 123 (2017).
K. Kisamori, S. Shimoura, H. Miya, S. Michimasa, S. Ota, M. Assie, H. Baba, T. Baba, D. Beaumel, M. Dozono, T. Fujii, N. Fukuda, S. Go, F. Hammache, E. Ideguchi, N. Inabe, et al., Phys. Rev. Lett. 116, 052501 (2016).
B. G. Novatsky, S. B. Sakuta, and D. N. Stepanov, JETP Lett. 98, 656 (2014).
E. Hiyama, R. Lazauskas, J. Carbonell, and M. Kamimura, Phys. Rev. C 93, 044004 (2016).
D. K. Nadyozhin and A. V. Yudin, Astron. Lett. 30, 634 (2004).
S. I. Blinnikov, I. V. Panov, M. A. Rudzsky, and K. Sumiyoshi, Astron. Astrophys. 535, A37 (2011).
C. A. Engelbrecht and J. R. Engelbrecht, Ann. Phys. (N. Y.) 207, 1 (1991).
A. V. Yudin, Cand. Sci. (Phys. Math.) Dissertation (Inst. Theor. Exp. Phys., Moscow, 2009).
M. Hempel and J. Schaffner-Bielich, Nucl. Phys. A 837, 210 (2010).
H.-Th. Janka, K. Langanke, A. Marek, G. Martínez-Pinedo, and B. Müller, Phys. Rep. 442, 38 (2007).
H.-Th. Janka, Ann. Rev. Nucl. Part. Sci. 62, 407 (2012).
J. A. Pons, S. Reddy, M. Prakash, J. M. Lattimer, and J. A. Miralles, Astrophys. J. 513, 780 (1999).
G. Martínez-Pinedo, T. Fischer, A. Lohs, and L. Huther, Phys. Rev. Lett. 109, 251104 (2012).
T. Fischer, S. C. Whitehouse, A. Mezzacappa, F.-K. Thielemann, and M. Liebendörfer, Astron. Astrophys. 517, A80 (2010).
L. F. Roberts, S. Reddy, and G. Shen, Phys. Rev. C 86, 065803 (2012).
M. Hempel, T. Fischer, J. Schaffner-Bielich, and M. Liebendörfer, Astrophys. J. 748, 70 (2012).
T. Fischer, M. Hempel, I. Sagert, Y. Suwa, and J. Schaffner-Bielich, Eur. Phys. J. A 50, 46 (2014).
H. Witala and W. Glöckle, Phys. Rev. C 85, 064003 (2012).
Acknowledgments
We are grateful to D. K. Nadyozhin and S. I. Blinnikov for their participation in discussions of the results of this study and their interest in it and to A. G. Doroshkevich for enlightening comments.
Funding
This work was supported by Russian Foundation for Basic Research (project no. 18-29-21019mk).
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Russian Text © The Author (s), 2019, published in Yadernaya Fizika, 2019, Vol. 82, No. 5, pp. 403–410.
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Panov, I.V., Yudin, A.V. Light Neutral Clusters in Supernova Matter. Phys. Atom. Nuclei 82, 483–490 (2019). https://doi.org/10.1134/S1063778819040161
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DOI: https://doi.org/10.1134/S1063778819040161