<chr_var letter="N" var="1">N1</chr_var> e<chr_var letter="s" var="long">∫</chr_var> pot Garir <chr_abbr type="reg" class="dc" expan="que" cert="no">q-hbar</chr_abbr> par de<chr_abbr type="reg" class="dc" expan="rri" cert="no">r-vbar</chr_abbr>er<chr_var letter="s" var="long">∫</chr_var> 