Correction to the Phenomenological Theory for Neutral Kaon System

LIANG YingBin; WANG Qing

Chinese Physics C> 2000, Vol. 24> Issue(4) : 290-299

Correction to the Phenomenological Theory for Neutral Kaon System

LIANG YingBin ^, ,
WANG Qing

Department of Physics, Tsinghua University,Beijing 100084, China

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Abstract：
Traditionally, research on the phenomenological theory for neutral kaon system use the effective Htmiltonian theory based on the Wigner-Wesskopf approximation. For describing this system precisely,we use the state evolution matrix without using the Wigner-Weisskopf spproximation and get four complex parameters to describe the CP and CPT voila-tion properties of nuetral kaon system. Also we have estimated that when the order of experi-mental resolution reaches to 10^－14,we will have to use state evolution matrix to describe the neutral kaon system and can not use the effective Hamiltonian theory.

References

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LIANG YingBin and WANG Qing. Correction to the Phenomenological Theory for Neutral Kaon System[J]. Chinese Physics C, 2000, 24(4): 290-299.

LIANG YingBin and WANG Qing. Correction to the Phenomenological Theory for Neutral Kaon System[J]. Chinese Physics C, 2000, 24(4): 290-299. shu

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Received: 1999-03-12
Revised: 1900-01-01

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