A particle-number conserving microscopic approach to fission barriers of heavy nuclei
Abstract
Fission barriers of the heavy nuclei $^{240}$Pu have been investigated in the framework of the highly truncated diagonalization approach (HTDA), which is suited to treat the correlations in an explicitly particle-number-conserving microscopic approach. A Skyrme energy density functional has been used for particle-hole channel, whereas a density independent $\delta$ force has been adopted for the residual interaction. The obtained fission barriers heights are compared with those obtainedin HF+BCS approach and the experimental data.References
bibitem{Flocard1973} H. Flocard, P. Quentin, A. K. Kerman, and D. Vautherin, {it Nucl. Phys. A} textbf{203} (1973) 433.
bibitem{Berger1989} J. F. Berger, M. Girod, and D. Gogny, {it Nucl. Phys. A} textbf{502} (1989) 85c-104c.
bibitem{Bonneau2004} L. Bonneau, P. Quentin, and D. Sams{oe}n, textit{Eur. Phys. J. A} textbf{21} (2004) 391-406.
bibitem{Hao2012IJMPE} T. V. Nhan Hao, J. Le Bloas, M. H. Koh, L. Bonneau, and P. Quentin, textit{Int. J. Mod. Phys. E} textbf{21} (2012) 1250051.
bibitem{Hao2012PRC} T. V. Nhan Hao, P. Quentin, and L. Bonneau, textit{Phys. Rev. C} textbf{86} (2012) 064307.
bibitem{Jhilam2013} Jhilam Sadhukhan, K. Mazurek, A. Baran, J. Dobaczewski, W. Nazarewicz, and J. A. Sheikh, textit{Phys. Rev. C} textbf{88} (2013) 064314.
bibitem{Pillet2002} N. Pillet, P. Quentin, and J. Libert, textit{Nucl. Phys. A} textbf{697} (2002) 141.
bibitem{Quentin2008} P. Quentin, H. Naidja, L. Bonneau, J. Bartel, and T. L. Ha, textit{Int. J. Mod. Phys. E} textbf{17} (2008) 228.
bibitem{Hristo2010} H. Lafchiev, J. Libert, P. Quentin, and T. L. Ha, {it Nucl. Phys. A} textbf{845} (2010) 33.
bibitem{Bonneau2007} L. Bonneau, P. Quentin, and K. Sieja, textit{Phys. Rev. C} textbf{76} (2007) 014304.
bibitem{Houda2010} H. Naidja, P. Quentin, T. L. Ha, and D. Samsoen, textit{Phys. Rev. C}textbf{81} (2010) 044320.
bibitem{Long2004} T. L. Ha, Ph. D. thesis, University Bordeaux 1 (unpublished).
bibitem{Kamila2007} K. Sieja, T. L. Ha, P. Quentin, and A. Baran, textit{Int. J. Mod. Phys. E} textbf{16} (2007) 289.
bibitem{Bonneau2007PRC} L. Bonneau, P. Quentin, and P. M ̈oller, textit{Phys. Rev. C} textbf{76}, (2007) 024320.
bibitem{Lynn1980} S. Bj{o}rnholm and J. Lynn, textit{Rev. Mod. Phys.} textbf{52} (1980) 725.
