T. S. Bunch

2.5k total citations · 1 hit paper
17 papers, 1.7k citations indexed

About

T. S. Bunch is a scholar working on Astronomy and Astrophysics, Atomic and Molecular Physics, and Optics and Nuclear and High Energy Physics. According to data from OpenAlex, T. S. Bunch has authored 17 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Astronomy and Astrophysics, 14 papers in Atomic and Molecular Physics, and Optics and 11 papers in Nuclear and High Energy Physics. Recurrent topics in T. S. Bunch's work include Cosmology and Gravitation Theories (17 papers), Quantum Electrodynamics and Casimir Effect (12 papers) and Black Holes and Theoretical Physics (11 papers). T. S. Bunch is often cited by papers focused on Cosmology and Gravitation Theories (17 papers), Quantum Electrodynamics and Casimir Effect (12 papers) and Black Holes and Theoretical Physics (11 papers). T. S. Bunch collaborates with scholars based in United Kingdom and United States. T. S. Bunch's co-authors include P. C. W. Davies, Leonard Parker, Prakash Panangaden, S. A. Fulling, Steven M. Christensen and Liam Parker and has published in prestigious journals such as Annals of Physics, General Relativity and Gravitation and Proceedings of the Royal Society of London A Mathematical and Physical Sciences.

In The Last Decade

T. S. Bunch

17 papers receiving 1.6k 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.

Quantum field theory in de Sitter space: renormalization by point-splitting

1978 805 citations T. S. Bunch, P. C. W. Davies Proceedings of the Royal Society of London A Mathematical and Physical Sciences profile →

Peers

T. S. Bunch

NHEP

AMPO

SNP

OCEAN

Enric Verdaguer Spain

Hideo Kodama Japan

Paul R. Anderson United States

C. P. Burgess Canada

N. C. Tsamis United States

V. A. Belinskiǐ Russia

E. Gunzig Belgium

Ram Brustein Israel

Kei‐ichi Maeda Japan

J. C. Fabris Brazil

Enric Verdaguer Spain

T. S. Bunch

1.3k ×0.8

1.1k ×0.8

NHEP

634 ×1.0

AMPO

583 ×1.4

SNP

65 ×1.1

OCEAN

Citations per year, relative to T. S. Bunch T. S. Bunch (= 1×) peers Enric Verdaguer

Countries citing papers authored by T. S. Bunch

Since Specialization

Citations

This map shows the geographic impact of T. S. Bunch'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 T. S. Bunch with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. S. Bunch more than expected).

Fields of papers citing papers by T. S. Bunch

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T. S. Bunch. 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 T. S. Bunch. The network helps show where T. S. Bunch may publish in the future.

Co-authorship network of co-authors of T. S. Bunch

This figure shows the co-authorship network connecting the top 25 collaborators of T. S. Bunch. A scholar is included among the top collaborators of T. S. Bunch 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 T. S. Bunch. T. S. Bunch is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

17 of 17 papers shown

Bunch, T. S.. (1981). The conformal anomaly and the renormalisation group. Journal of Physics A Mathematical and General. 14(8). L281–L284. 2 indexed citations

Bunch, T. S.. (1981). BPHZ renormalization of λφ4 field theory in curved spacetime. Annals of Physics. 131(1). 118–148. 38 indexed citations

Bunch, T. S.. (1981). Local momentum space and two-loop renormalizability of ?? 4 field theory in curved space-time. General Relativity and Gravitation. 13(7). 711–723. 17 indexed citations

Bunch, T. S.. (1981). Surface terms in higher derivative gravity. Journal of Physics A Mathematical and General. 14(5). L139–L143. 15 indexed citations

Bunch, T. S.. (1980). Adiabatic regularisation for scalar fields with arbitrary coupling to the scalar curvature. Journal of Physics A Mathematical and General. 13(4). 1297–1310. 125 indexed citations

Bunch, T. S., Prakash Panangaden, & Liam Parker. (1980). On renormalisation of λϕ⁴field theory in curved space-time. I. Journal of Physics A Mathematical and General. 13(3). 901–918. 62 indexed citations

Bunch, T. S. & Prakash Panangaden. (1980). On renormalisation of λϕ⁴field theory in curved space-time. II. Journal of Physics A Mathematical and General. 13(3). 919–932. 56 indexed citations

Bunch, T. S. & Leonard Parker. (1979). Feynman propagator in curved spacetime: A momentum-space representation. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 20(10). 2499–2510. 201 indexed citations

Bunch, T. S.. (1979). On renormalisation of the quantum stress tensor in curved space-time by dimensional regularisation. Journal of Physics A Mathematical and General. 12(4). 517–531. 38 indexed citations

10.

Bunch, T. S. & P. C. W. Davies. (1978). Quantum field theory in de Sitter space: renormalization by point-splitting. Proceedings of the Royal Society of London A Mathematical and Physical Sciences. 360(1700). 117–134. 805 indexed citations breakdown →

11.

Bunch, T. S.. (1978). Calculation of the renormalised quantum stress tensor by adiabatic regularisation in two- and four-dimensional Robertson-Walker space-times. Journal of Physics A Mathematical and General. 11(3). 603–607. 28 indexed citations

12.

Bunch, T. S.. (1978). Stress tensor of massless conformal quantum fields in hyperbolic universes. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 18(6). 1844–1848. 30 indexed citations

13.

Bunch, T. S., Steven M. Christensen, & S. A. Fulling. (1978). Massive quantum field theory in two-dimensional Robertson-Walker space-time. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 18(12). 4435–4459. 34 indexed citations

14.

Bunch, T. S. & P. C. W. Davies. (1978). Non-conformal renormalised stress tensors in Robertson-Walker space-times. Journal of Physics A Mathematical and General. 11(7). 1315–1328. 52 indexed citations

15.

Bunch, T. S. & P. C. W. Davies. (1977). Stress tensor and conformal anomalies for massless fields in a Robertson–Walker universe. Proceedings of the Royal Society of London A Mathematical and Physical Sciences. 356(1687). 569–574. 54 indexed citations

16.

Bunch, T. S. & P. C. W. Davies. (1977). Covariant point-splitting regularization for a scalar quantum field in a Robertson-Walker universe with spatial curvature. Proceedings of the Royal Society of London A Mathematical and Physical Sciences. 357(1690). 381–394. 36 indexed citations

17.

Davies, P. C. W., S. A. Fulling, Steven M. Christensen, & T. S. Bunch. (1977). Energy-momentum tensor of a massless scalar quantum field in a Robertson-Walker universe. Annals of Physics. 109(1). 108–142. 119 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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