Arxiv HEP-TH (High Energy Physics - Theory) collaboration network is from the e-print arXiv and covers scientific collaborations between authors papers submitted to High Energy Physics - Theory category. If an author i co-authored a paper with author j, the graph contains a undirected edge from i to j. If the paper is co-authored by k authors this generates a completely connected (sub)graph on k nodes.
The data covers papers in the period from January 1993 to April 2003 (124 months). It begins within a few months of the inception of the arXiv, and thus represents essentially the complete history of its HEP-TH section.
|Nodes in largest WCC||8638 (0.875)|
|Edges in largest WCC||24827 (0.955)|
|Nodes in largest SCC||8638 (0.875)|
|Edges in largest SCC||24827 (0.955)|
|Average clustering coefficient||0.4714|
|Number of triangles||28339|
|Fraction of closed triangles||0.1168|
|Diameter (longest shortest path)||17|
|90-percentile effective diameter||7.4|
|ca-HepTh.txt.gz||Collaboration network of Arxiv High Energy Physics Theory category|
|cit-HepTh-abstracts.tar.gz||Paper meta information (see below)|