‘J ane me uien<chr_abbr type="reg" class="dc" expan="" cert="no">g-hbar</chr_abbr>e plu<chr_var letter="s" var="long">∫</chr_var> <chr_abbr type="reg" class="sc" expan="gra" cert="no">g-alpha</chr_abbr>n<chr_var letter="s" var="long">∫</chr_var> del<chr_var letter="s" var="long">∫</chr_var>’ 