Hal M. Haggard

40 papers and 1.0k indexed citations i.

About

Hal M. Haggard is a scholar working on Statistical and Nonlinear Physics, Astronomy and Astrophysics and Nuclear and High Energy Physics. According to data from OpenAlex, Hal M. Haggard has authored 40 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Statistical and Nonlinear Physics, 29 papers in Astronomy and Astrophysics and 22 papers in Nuclear and High Energy Physics. Recurrent topics in Hal M. Haggard’s work include Noncommutative and Quantum Gravity Theories (23 papers), Cosmology and Gravitation Theories (22 papers) and Black Holes and Theoretical Physics (21 papers). Hal M. Haggard is often cited by papers focused on Noncommutative and Quantum Gravity Theories (23 papers), Cosmology and Gravitation Theories (22 papers) and Black Holes and Theoretical Physics (21 papers). Hal M. Haggard collaborates with scholars based in United States, Canada and France. Hal M. Haggard's co-authors include Carlo Rovelli, Eugenio Bianchi, Aldo Riello, Muxin Han, Nicolas B. Cowan, Bianca Dittrich, Wojciech Kamiński, Robert G. Littlejohn, Marios Christodoulou and Fabio D’Ambrosio and has published in prestigious journals such as Physical Review Letters, Nuclear Physics B and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

Co-authorship network of co-authors of Hal M. Haggard i

Fields of papers citing papers by Hal M. Haggard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hal M. Haggard. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hal M. Haggard. The network helps show where Hal M. Haggard may publish in the future.

Countries citing papers authored by Hal M. Haggard

Since Specialization
Citations

This map shows the geographic impact of Hal M. Haggard's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hal M. Haggard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hal M. Haggard more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

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