<chr_abbr type="reg" class="dc" expan="" cert="no">Q1-hbar</chr_abbr> por q<chr_abbr type="reg" class="sc" expan="nra" cert="no">n-alpha</chr_abbr> <chr_abbr type="reg" class="dc" expan="que" cert="no">q-hbar</chr_abbr> cueurent le<chr_var letter="s" var="long">∫</chr_var> nue<chr_var letter="s" var="long">∫</chr_var> 