<chr_abbr type="reg" class="dc" expan="Que" cert="no">Q-hbar</chr_abbr> dunepart <chr_abbr type="reg" class="dc" expan="que" cert="no">q-hbar</chr_abbr>dau<chr_abbr type="reg" class="sc" expan="tre" cert="no">t-e</chr_abbr> au m<chr_abbr type="reg" class="dc" expan="ani" cert="no">ai-hbar</chr_abbr><chr_var letter="s" var="long">∫</chr_var> 