M. Spira

5.0k total citations
22 papers, 1.1k citations indexed

About

M. Spira is a scholar working on Nuclear and High Energy Physics, Electrical and Electronic Engineering and Computer Networks and Communications. According to data from OpenAlex, M. Spira has authored 22 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Nuclear and High Energy Physics, 2 papers in Electrical and Electronic Engineering and 1 paper in Computer Networks and Communications. Recurrent topics in M. Spira's work include Particle physics theoretical and experimental studies (21 papers), Quantum Chromodynamics and Particle Interactions (15 papers) and High-Energy Particle Collisions Research (13 papers). M. Spira is often cited by papers focused on Particle physics theoretical and experimental studies (21 papers), Quantum Chromodynamics and Particle Interactions (15 papers) and High-Energy Particle Collisions Research (13 papers). M. Spira collaborates with scholars based in Germany, Switzerland and United States. M. Spira's co-authors include P.M. Zerwas, S. Dawson, S. Dittmaier, Tilman Plehn, Michael Krämer, A. Djouadi, W. Beenakker, Michael Klasen, U. Baur and Margarete Mühlleitner and has published in prestigious journals such as Physical Review Letters, Nuclear Physics B and Physics Letters B.

In The Last Decade

M. Spira

22 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. Spira Germany 14 1.1k 200 73 34 12 22 1.1k
Christopher S. Deans United Kingdom 3 1.3k 1.2× 134 0.7× 60 0.8× 28 0.8× 24 2.0× 4 1.3k
D. Wackeroth United States 10 757 0.7× 109 0.5× 37 0.5× 32 0.9× 12 1.0× 23 762
Francisco Campanario Spain 19 939 0.8× 96 0.5× 42 0.6× 31 0.9× 7 0.6× 48 944
Alejandro Celis Germany 20 1.1k 1.0× 160 0.8× 88 1.2× 20 0.6× 6 0.5× 26 1.1k
Jonas M. Lindert Switzerland 18 896 0.8× 95 0.5× 47 0.6× 42 1.2× 18 1.5× 33 916
J. Stelzer Switzerland 6 611 0.5× 231 1.2× 33 0.5× 16 0.5× 17 1.4× 10 630
G. Moultaka France 15 999 0.9× 457 2.3× 26 0.4× 23 0.7× 7 0.6× 36 1.0k
Alex Kagan United States 12 904 0.8× 249 1.2× 26 0.4× 23 0.7× 5 0.4× 17 924
Brock Tweedie United States 16 730 0.7× 177 0.9× 46 0.6× 12 0.4× 16 1.3× 19 744
Dieter Zeppenfeld Germany 18 1.0k 0.9× 119 0.6× 29 0.4× 39 1.1× 4 0.3× 49 1.0k

Countries citing papers authored by M. Spira

Since Specialization
Citations

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

Fields of papers citing papers by M. Spira

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. Spira. 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 M. Spira. The network helps show where M. Spira may publish in the future.

Co-authorship network of co-authors of M. Spira

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

All Works

20 of 20 papers shown
1.
Baglio, Julien, et al.. (2019). Gluon fusion into Higgs pairs at NLO QCD and the top mass scheme. Repository KITopen (Karlsruhe Institute of Technology). 29 indexed citations
2.
Gröber, Ramona, Margarete Mühlleitner, M. Spira, & J. Streicher. (2015). NLO QCD corrections to Higgs pair production including dimension-6 operators. Repository KITopen (Karlsruhe Institute of Technology). 38 indexed citations
3.
Mühlleitner, Margarete, Heidi Rzehak, & M. Spira. (2010). SUSY-QCD corrections to MSSM Higgs boson production via gluon fusion. arXiv (Cornell University). 42–46. 6 indexed citations
4.
Spira, M., P. Nieżurawski, M. Krawczyk, & A. F. Żarnecki. (2007). Heavy neutral MSSM Higgs bosons at the photon linear collider — a comparison of two analyses. Pramana. 69(5). 931–935. 2 indexed citations
5.
Krämer, Michael, Tilman Plehn, M. Spira, & P.M. Zerwas. (2005). Pair production of scalar leptoquarks at the CERN LHC. Physical review. D. Particles, fields, gravitation, and cosmology. 71(5). 77 indexed citations
6.
Kinnunen, R., S. Lehti, F. Moortgat, A. Nikitenko, & M. Spira. (2005). Measurement of the H/A $\rightarrow\tau\tau$ cross sectionand possible constraints on tan $\beta$. The European Physical Journal C. 40(S1). 23–32. 6 indexed citations
7.
Kinnunen, R., S. Lehti, F. Moortgat, A. Nikitenko, & M. Spira. (2004). Measurement of the H/A → cross section and possible constraints on tan. 1 indexed citations
8.
Choi, Seong Youl, et al.. (2004). Determining tanβ in ττ fusion to SUSY Higgs bosons at a photon collider. Physics Letters B. 606(1-2). 164–172. 8 indexed citations
9.
Spira, M., et al.. (2002). Photoproduction of W bosons at HERA: QCD corrections. The European Physical Journal C. 25(3). 405–411. 12 indexed citations
10.
Spira, M., et al.. (2000). Supersymmetric QCD corrections to Higgs boson production at hadron colliders. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 62(1). 36 indexed citations
11.
Djouadi, A., R. Kinnunen, E. Richter-Wa̧s, et al.. (1999). The Higgs Working Group: Summary Report. CERN Bulletin. 2258. 1–100. 9 indexed citations
12.
Beenakker, W., Michael Klasen, Michael Krämer, et al.. (1999). Production of Charginos, Neutralinos, and Sleptons at Hadron Colliders. Physical Review Letters. 83(19). 3780–3783. 204 indexed citations
13.
Dawson, S., S. Dittmaier, & M. Spira. (1998). Neutral Higgs-boson pair production at hadron colliders: QCD corrections. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 58(11). 255 indexed citations
14.
Krämer, M., Tilman Plehn, M. Spira, & P.M. Zerwas. (1997). Pair Production of Scalar Leptoquarks at the Fermilab Tevatron. Physical Review Letters. 79(3). 341–344. 63 indexed citations
15.
Cacciari, Matteo, M. Greco, Bernd A. Kniehl, et al.. (1996). The physics of hadrons. Nuclear Physics B. 466(1-2). 173–186. 19 indexed citations
16.
Dawson, S., A. Djouadi, & M. Spira. (1996). QCD Corrections to Supersymmetric Higgs Boson Production: The Role of Squark Loops. Physical Review Letters. 77(1). 16–19. 96 indexed citations
17.
Beenakker, W., R. Höpker, M. Spira, & P.M. Zerwas. (1995). Gluino-pair production at the Tevatron. Zeitschrift für Physik C. 69(1). 163–166. 38 indexed citations
18.
Kniehl, Bernd A., Martina Krämer, G. Krämer, & M. Spira. (1995). Cross sections for charm production in ep collisions: massive versus massless scheme. Physics Letters B. 356(4). 539–545. 28 indexed citations
19.
Baur, U., M. Spira, & P.M. Zerwas. (1990). Excited-quark and -lepton production at hadron colliders. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 42(3). 815–824. 83 indexed citations
20.
Djouadi, A., T. Köhler, M. Spira, & J. Tutas. (1990). (eb), (et) type leptoquarks atep colliders. The European Physical Journal C. 46(4). 679–685. 60 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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