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High Energy Physics - Theory collaboration network

Dataset information

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.

Dataset statistics
Nodes 9877
Edges 25998
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

Source (citation)


File Description
ca-HepTh.txt.gz Collaboration network of Arxiv High Energy Physics Theory category
cit-HepTh-abstracts.tar.gz Paper meta information (see below)

Example of paper meta information

Paper: hep-th/0002031 From: Maulik K. Parikh Date: Fri, 4 Feb 2000 17:04:51 GMT (10kb) Title: Confinement and the AdS/CFT Correspondence Authors: D. S. Berman and Maulik K. Parikh Comments: 12 pages, 1 figure, RevTeX Report-no: SPIN-1999/25, UG-1999/42 Journal-ref: Phys.Lett. B483 (2000) 271-276 \\ We study the thermodynamics of the confined and unconfined phases of superconformal Yang-Mills in finite volume and at large N using the AdS/CFT correspondence. We discuss the necessary conditions for a smooth phase crossover and obtain an N-dependent curve for the phase boundary. \\