<record>
  <controlfield tag="001">754</controlfield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">$D^0$-$\bar{D}^0$ mixing, </subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">$CP$ violation, </subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">rare and leptonic decay, </subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">ROE method, </subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">Belle II</subfield>
  </datafield>
</record>