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| THE 2-NUCLEON MECHANISM FOR THE NEUTRINOLESS DOUBLE BETA-DECAY AND THE BCS NUCLEAR WAVE-FUNCTION | |
| LIN, ZJ; GAN, YP; FU, DJ; WU, HF; WU, CE | |
| 1994 | |
| Source Publication | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| ISSN | 0253-6102 |
| Volume | 21Issue:4Pages:447 |
| Abstract | A method of using the Bardeen-Cooper-Schrieffer (BCS) nuclear wave function to treat the two-nucleon mechanism for neutrinoless double beta decay process 0+ --> 0+ is proposed. The neutrinoless decay mode and the neutrinoless decay accompanied by a Majoron emission mode of Se-82 are studied. Our calculated results show that to reproduce the experimental value of tau(0nu) > 1.8 X 10(22) yr for neutrinoless double beta decay of Se-82, the Majorana neutrino mass m(nu) < 6.2 eV and the mixing parameter of right-handed current eta < 7.0 x 10(-6) In the emission with a Majoron mode the effective Majoron coupling to neutrino is deduced from the experimental value of tau(0nu,H) > 4.4 x 10(20) yr for Se-82 with the result (g(H0)) < 6.2 x 10(-4). |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/10212 |
| Collection | 中科院上海原子核所2003年前 |
| Recommended Citation GB/T 7714 | LIN, ZJ,GAN, YP,FU, DJ,et al. THE 2-NUCLEON MECHANISM FOR THE NEUTRINOLESS DOUBLE BETA-DECAY AND THE BCS NUCLEAR WAVE-FUNCTION[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,1994,21(4):447. |
| APA | LIN, ZJ,GAN, YP,FU, DJ,WU, HF,&WU, CE.(1994).THE 2-NUCLEON MECHANISM FOR THE NEUTRINOLESS DOUBLE BETA-DECAY AND THE BCS NUCLEAR WAVE-FUNCTION.COMMUNICATIONS IN THEORETICAL PHYSICS,21(4),447. |
| MLA | LIN, ZJ,et al."THE 2-NUCLEON MECHANISM FOR THE NEUTRINOLESS DOUBLE BETA-DECAY AND THE BCS NUCLEAR WAVE-FUNCTION".COMMUNICATIONS IN THEORETICAL PHYSICS 21.4(1994):447. |
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