Relativistic mean field description for the shears band mechanism in Rb

نویسندگان

  • Hideki Madokoro
  • Jie Meng
  • Masayuki Matsuzaki
  • Shuhei Yamaji
چکیده

For the first time, the Relativistic Mean Field (RMF) model is applied to the shears band recently observed in 84 37Rb. Signals of the appearance of the shears mechanism, such as smooth decreases of the shears angle and of the B(M1)/B(E2) ratio with keeping the nearly constant tilt angle, are well reproduced. Thus it is shown that the microscopic RMF model can nicely describe the shears band in this nucleus.

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تاریخ انتشار 2003