J D McCrea

2.5k citations

35 papers · 1.5k indexed · 1 hit paper · h-index 14

Nuclear and High Energy Physics top 2%
- Black Holes and Theoretical Physics 17
Astronomy and Astrophysics top 2%
- Cosmology and Gravitation Theories 15
- Relativity and Gravitational Theory 8
- Pulsars and Gravitational Waves Research 3
- Advanced Differential Geometry Research 2
Statistical and Nonlinear Physics top 1%
- Noncommutative and Quantum Gravity Theories 7
Oceanography top 10%
- Geophysics and Gravity Measurements 9
Applied Mathematics top 10%
Orthopedics and Sports Medicine
- Foot and Ankle Surgery 3

Co-authors: Friedrich W. Hehl Eckehard W. Mielke Yuval Ne’eman George Kernohan DE Beverland RA Mollan Metin Gürses Peter Baekler
Cited by: Nuclear and High Energy Physics Astronomy and Astrophysics Statistical and Nonlinear Physics
Partner nations: Ireland Germany Spain

In The Last Decade

J D McCrea

33 papers receiving 1.5k citations

Hit Papers

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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.

1995 Metric-affine gauge theory of gravity: field equations, Noether identities, world spinors, and breaking of dilation invariance

Peers

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

The 21 scholars most cited alongside J D McCrea, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J D McCrea Line = papers co-authored together J D McCrea links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Vibrationsarthrographie in der Diagnostik von Kniegelenkskrankheiten J D McCrea,G. McCoy,George Kernohan,C J McClelland,R.A.B. Mollan	2008	0
2	Algebraic Computing in General Relativity M. A. H. MacCallum,J E F Skea,R. G. McLenaghan,J D McCrea	1994	19
3	Chern–Simons terms in metric-affine space-time: Bianchi identities as Euler–Lagrange equations Friedrich W. Hehl,Wojciech Kopczyński,J D McCrea,Eckehard W. Mielke	1991	41
4	The metric and the canonical energy-momentum currents in the poincaré gauge theory of gravitation Wojciech Kopczyński,J D McCrea,Friedrich W. Hehl	1989	5
5	Belinfante type invariance of the Noether identities in a riemannian and a Weitzenböck spacetime Eckehard W. Mielke,Friedrich W. Hehl,J D McCrea	1989	17
6	A remark on the axisymmetric Chen et al. solution of the Poincaré gauge theory J D McCrea,Eckehard W. Mielke,Friedrich W. Hehl	1988	6
7	The Weyl group and its currents Wojciech Kopczyński,J D McCrea,Friedrich W. Hehl	1988	3
8	Vibration arthrography as a diagnostic aid in diseases of the knee. A preliminary report Gf Mccoy,J D McCrea,DE Beverland,George Kernohan,RA Mollan	1987	103
9	Bianchi identities and the automatic conservation of energy-momentum and angular momentum in general-relativistic field theories Friedrich W. Hehl,J D McCrea	1986	56
10	WEYL SPACE-TIMES, THE DILATION CURRENT, AND CREATION OF GRAVITATING MASS BY SYMMETRY BREAKING Friedrich W. Hehl,Eckehard W. Mielke,J D McCrea	1986	4
11	VIBRATION ARTHROGRAPHY IN THE DIAGNOSIS OF DISEASES OF THE KNEE Gfm Mccoy,J D McCrea,DE Beverland,George Kernohan,Sn Shaw,Rab Mollan	1985	2
12	The use of "REDUCE" in finding exact solutions of the Quadratic Poincaré Gauge field equations. J D McCrea	1984	3
13	A stationary cylindrically symmetric electrovac space-time J D McCrea	1982	6
14	Tenotomy of the abductor hallucis for correction of resistant metatarsus adductus. A case report RA Jones,J D McCrea	1980	2
15	The first metatarsocuneiform articulation and its relationship to metatarsus primus adductus J D McCrea,T K Lichty	1979	7
16	Spin precession in the relativistic two-body problem J D McCrea,G. O’Brien	1978	11
17	Effects of radiographic technique on the metatarsophalangeal joints J D McCrea,W. D. Clark,T Fann,J N Venson,CL Jones	1977	9
18	Static axially symmetric gravitational fields with shell sources J D McCrea	1976	10
19	The gravitational field of a uniformly rotating sphere in third approximation. J D McCrea	1973	1
20	Radiation coordinates in general relativity P. S. Florides,J D McCrea,J. L. Synge	1966	3

About J D McCrea

J D McCrea is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Oceanography, having authored 35 papers that have together received 1.5k indexed citations. Recurring topics across this work include Black Holes and Theoretical Physics (17 papers), Cosmology and Gravitation Theories (15 papers), Geophysics and Gravity Measurements (9 papers), Relativity and Gravitational Theory (8 papers), Noncommutative and Quantum Gravity Theories (7 papers), Pulsars and Gravitational Waves Research (3 papers), Foot and Ankle Surgery (3 papers) and Advanced Differential Geometry Research (2 papers). The work is most often cited by research in Nuclear and High Energy Physics (1.1k citations), Astronomy and Astrophysics (1.2k citations) and Statistical and Nonlinear Physics (516 citations). J D McCrea has collaborated with scholars based in Ireland, Germany and Spain. Frequent 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.

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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