J D McCrea

2.5k total citations · 1 hit paper
35 papers, 1.5k citations indexed

About

J D McCrea is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Oceanography. According to data from OpenAlex, J D McCrea has authored 35 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Astronomy and Astrophysics, 18 papers in Nuclear and High Energy Physics and 9 papers in Oceanography. Recurrent topics in J D McCrea's work include Black Holes and Theoretical Physics (17 papers), Cosmology and Gravitation Theories (15 papers) and Geophysics and Gravity Measurements (9 papers). J D McCrea is often cited by papers focused on Black Holes and Theoretical Physics (17 papers), Cosmology and Gravitation Theories (15 papers) and Geophysics and Gravity Measurements (9 papers). J D McCrea collaborates with scholars based in Ireland, Germany and Spain. J D McCrea's co-authors include Friedrich W. Hehl, Eckehard W. Mielke, Yuval Ne’eman, George Kernohan, DE Beverland, RA Mollan, Metin Gürses, Peter Baekler, Wojciech Kopczyński and P. A. Hogan and has published in prestigious journals such as Physics Reports, Physics Letters A and Journal of Mathematical Physics.

In The Last Decade

J D McCrea

33 papers receiving 1.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Metric-affine gauge theory of gravity: field equations, Noether identities, world spinors, and breaking of dilation invariance

1995 909 citations Friedrich W. Hehl, J D McCrea et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
J D McCrea Ireland	14	1.2k	1.1k	516	101	86	35	1.5k
Serge Droz Switzerland	13	574 0.5×	419 0.4×	111 0.2×	55 0.5×	45 0.5×	23	766
Jonathan R. Pritchard United States	28	1.9k 1.6×	1.4k 1.3×	64 0.1×	6 0.1×	51 0.6×	51	2.1k
Selçuk Ş. Bayın Türkiye	13	349 0.3×	170 0.2×	141 0.3×	11 0.1×	84 1.0×	32	570
Maurice H. P. M. van Putten South Korea	18	980 0.8×	483 0.4×	48 0.1×	87 0.9×	9 0.1×	92	1.2k
Aritra Banerjee India	18	565 0.5×	583 0.5×	261 0.5×	7 0.1×	19 0.2×	34	807
Marcus Berg Sweden	16	569 0.5×	608 0.5×	96 0.2×	7 0.1×	45 0.5×	24	827
Ho Jung Paik United States	17	559 0.5×	149 0.1×	73 0.1×	83 0.8×	340 4.0×	89	1.0k
Joan Massó Spain	18	912 0.7×	624 0.6×	46 0.1×	15 0.1×	37 0.4×	35	996
Chung-Chi Lee Taiwan	15	796 0.6×	646 0.6×	84 0.2×	49 0.5×	102 1.2×	41	951
Angelo Tartaglia Italy	15	335 0.3×	102 0.1×	107 0.2×	18 0.2×	48 0.6×	92	647

Countries citing papers authored by J D McCrea

Since Specialization

Citations

This map shows the geographic impact of J D McCrea'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 J D McCrea with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J D McCrea more than expected).

Fields of papers citing papers by J D McCrea

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J D McCrea. 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 J D McCrea. The network helps show where J D McCrea may publish in the future.

Co-authorship network of co-authors of J D McCrea

This figure shows the co-authorship network connecting the top 25 collaborators of J D McCrea. A scholar is included among the top collaborators of J D McCrea based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J D McCrea. J D McCrea is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

1.

McCrea, J D, et al.. (2008). Vibrationsarthrographie in der Diagnostik von Kniegelenkskrankheiten. Zeitschrift für Orthopädie und ihre Grenzgebiete. 123(1). 18–22.

2.

MacCallum, M. A. H., J E F Skea, R. G. McLenaghan, & J D McCrea. (1994). Algebraic Computing in General Relativity. 19 indexed citations

3.

Hehl, Friedrich W., Wojciech Kopczyński, J D McCrea, & Eckehard W. Mielke. (1991). Chern–Simons terms in metric-affine space-time: Bianchi identities as Euler–Lagrange equations. Journal of Mathematical Physics. 32(8). 2169–2180. 41 indexed citations

4.

Kopczyński, Wojciech, J D McCrea, & Friedrich W. Hehl. (1989). The metric and the canonical energy-momentum currents in the poincaré gauge theory of gravitation. Physics Letters A. 135(2). 89–91. 5 indexed citations

5.

Mielke, Eckehard W., Friedrich W. Hehl, & J D McCrea. (1989). Belinfante type invariance of the Noether identities in a riemannian and a Weitzenböck spacetime. Physics Letters A. 140(7-8). 368–372. 17 indexed citations

6.

McCrea, J D, Eckehard W. Mielke, & Friedrich W. Hehl. (1988). A remark on the axisymmetric Chen et al. solution of the Poincaré gauge theory. Physics Letters A. 127(2). 65–69. 6 indexed citations

7.

Kopczyński, Wojciech, J D McCrea, & Friedrich W. Hehl. (1988). The Weyl group and its currents. Physics Letters A. 128(6-7). 313–317. 3 indexed citations

8.

McCrea, J D, et al.. (1987). Vibration arthrography as a diagnostic aid in diseases of the knee. A preliminary report. Journal of Bone and Joint Surgery - British Volume. 69-B(2). 288–293. 103 indexed citations

9.

Hehl, Friedrich W. & J D McCrea. (1986). Bianchi identities and the automatic conservation of energy-momentum and angular momentum in general-relativistic field theories. Foundations of Physics. 16(3). 267–293. 56 indexed citations

10.

Hehl, Friedrich W., Eckehard W. Mielke, & J D McCrea. (1986). WEYL SPACE-TIMES, THE DILATION CURRENT, AND CREATION OF GRAVITATING MASS BY SYMMETRY BREAKING. 4 indexed citations

11.

McCrea, J D, et al.. (1985). VIBRATION ARTHROGRAPHY IN THE DIAGNOSIS OF DISEASES OF THE KNEE. Ulster University Research Portal (Ulster University). 67(5). 2 indexed citations

12.

McCrea, J D. (1984). The use of "REDUCE" in finding exact solutions of the Quadratic Poincaré Gauge field equations.. 173–182. 3 indexed citations

13.

McCrea, J D. (1982). A stationary cylindrically symmetric electrovac space-time. Journal of Physics A Mathematical and General. 15(5). 1587–1590. 6 indexed citations

14.

McCrea, J D, et al.. (1980). Tenotomy of the abductor hallucis for correction of resistant metatarsus adductus. A case report. Journal of the American Podiatric Medical Association. 70(1). 40–43. 2 indexed citations

15.

McCrea, J D, et al.. (1979). The first metatarsocuneiform articulation and its relationship to metatarsus primus adductus. Journal of the American Podiatric Medical Association. 69(12). 701–706. 7 indexed citations

16.

McCrea, J D, et al.. (1978). Spin precession in the relativistic two-body problem. General Relativity and Gravitation. 9(12). 1101–1118. 11 indexed citations

17.

McCrea, J D, et al.. (1977). Effects of radiographic technique on the metatarsophalangeal joints. Journal of the American Podiatric Medical Association. 67(12). 837–840. 9 indexed citations

18.

McCrea, J D. (1976). Static axially symmetric gravitational fields with shell sources. Journal of Physics A Mathematical and General. 9(5). 697–707. 10 indexed citations

19.

McCrea, J D. (1973). The gravitational field of a uniformly rotating sphere in third approximation.. 73. 25–45. 1 indexed citations

20.

Florides, P. S., J D McCrea, & J. L. Synge. (1966). Radiation coordinates in general relativity. Proceedings of the Royal Society of London A Mathematical and Physical Sciences. 292(1428). 1–13. 3 indexed citations

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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