L e<chr_var letter="s" var="long">∫</chr_var> genz <chr_abbr type="reg" class="sc" expan="qua" cert="no">q-alpha</chr_abbr>nt tuit an<chr_var letter="s" var="long">∫</chr_var>anble <chr_abbr type="reg" class="dc" expan="uni" cert="no">ui-hbar</chr_abbr>dr<chr_abbr type="reg" class="dc" expan="ent" cert="no">et-hbar</chr_abbr> 