University Chemistry ›› 2016, Vol. 31 ›› Issue (4): 70-73.doi: 10.3866/PKU.DXHX20160470

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The Definite Values and Average Values of Physical Observables

Lan CHEN,Hong-Wei SUN*(),Cheng-Ming LAI   

  • Published:2016-05-06
  • Contact: Hong-Wei SUN E-mail:sunhw@nankai.edu.cn
  • Supported by:
    国家基础科学人才培养基金(J1103306)

Abstract:

For systems with state formed from the combination of hydrogen-like orbitals, the conditions for having definite values of physical observables such as energy and angular momentum have been analyzed. Several problems are also discussed in finding average values of position, energy and angular momentum for non-eigenstates.

Key words: Structural chemistry, Definite values of physical observables, Average values of physical observables