596 citations
- University of AucklandNZ188 papers
- Nagoya UniversityJP175 papers
- The Ohio State UniversityUS157 papers
- The University of OsakaJP148 papers
- University of CanterburyNZ146 papers
- Victoria University of WellingtonNZ141 papers
- University of WarsawPL138 papers
- Chungbuk National UniversityKR124 papers
- Korea Astronomy and Space Science InstituteKR122 papers
- National Astronomical Observatory of JapanJP117 papers
- Goddard Space Flight CenterUS116 papers
- University of Notre DameUS110 papers
Showing 2000Show all
2 papers · 1 filter
math.CO2000
A characterisation of Pfaffian near bipartite graphs
Ilse Fischer, C. H. C. Little
In 1967 Kasteleyn introduced a powerful method for enumerating the 1-factors of planar graphs. In fact his method can be extended to graphs which permit an orientation under which…
hep-ph2000★ 18 cited
Charge symmetry violation in the parton distributions of the nucleon
Fu-Guang Cao, A. I. Signal
We point out that charge symmetry violation in both the valence and sea quark distributions of the nucleon has a non-perturbative source. We calculate this non-perturbative charge…