Ignacy Sawicki

6.3k total citations · 4 hit papers
37 papers, 4.2k citations indexed

About

Ignacy Sawicki is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Oceanography. According to data from OpenAlex, Ignacy Sawicki has authored 37 papers receiving a total of 4.2k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Astronomy and Astrophysics, 25 papers in Nuclear and High Energy Physics and 3 papers in Oceanography. Recurrent topics in Ignacy Sawicki's work include Cosmology and Gravitation Theories (36 papers), Black Holes and Theoretical Physics (20 papers) and Galaxies: Formation, Evolution, Phenomena (17 papers). Ignacy Sawicki is often cited by papers focused on Cosmology and Gravitation Theories (36 papers), Black Holes and Theoretical Physics (20 papers) and Galaxies: Formation, Evolution, Phenomena (17 papers). Ignacy Sawicki collaborates with scholars based in Switzerland, Germany and United States. Ignacy Sawicki's co-authors include Wayne Hu, Emilio Bellini, Alexander Vikman, Yong‐Seon Song, Luca Amendola, M. Kunz, Tessa Baker, Macarena Lagos, Johannes Noller and Pedro G. Ferreira and has published in prestigious journals such as Physical Review Letters, Monthly Notices of the Royal Astronomical Society and Journal of High Energy Physics.

In The Last Decade

Ignacy Sawicki

35 papers receiving 4.2k 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.

Models off(R)cosmic acceleration that evade solar system tests

2007 1.2k citations Wayne Hu, Ignacy Sawicki Physical review. D. Particles, fields, gravitation, and cosmology profile →
Strong Constraints on Cosmological Gravity from GW170817 and GRB 170817A

2017 513 citations Tessa Baker, Emilio Bellini et al. Physical Review Letters profile →
Large scale structure off(R)gravity

2007 374 citations Wayne Hu, Ignacy Sawicki et al. Physical review. D. Particles, fields, gravitation, and cosmology profile →
Maximal freedom at minimum cost: linear large-scale structure in general modifications of gravity

2014 244 citations Emilio Bellini, Ignacy Sawicki Journal of Cosmology and Astroparticle Physics profile →

Peers

Countries citing papers authored by Ignacy Sawicki

Since Specialization

Citations

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

Fields of papers citing papers by Ignacy Sawicki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ignacy Sawicki

This figure shows the co-authorship network connecting the top 25 collaborators of Ignacy Sawicki. A scholar is included among the top collaborators of Ignacy Sawicki 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 Ignacy Sawicki. Ignacy Sawicki 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

#	Work	Indexed citations
1	Causality and stability from acoustic geometry 2025 ·Journal of High Energy Physics ·Ignacy Sawicki, (unknown), Alexander Vikman	1
2	Large black-hole scalar charges induced by cosmology in Horndeski theories 2025 ·Physical review. D ·(unknown), Gilles Esposito-Farèse, Ignacy Sawicki, (unknown)	1
3	One-loop correction to primordial tensor modes during radiation era 2025 ·Journal of High Energy Physics ·Markus B. Fröb, Dražen Glavan, (unknown), Ignacy Sawicki	0
4	Black-hole hair in scalar-Gauss-Bonnet gravity is altered by cosmology 2025 ·Physical review. D ·Eugeny Babichev, Ignacy Sawicki, (unknown)	2
5	Fate of Large-Scale Structure in Modified Gravity After GW170817 and GRB170817A 2018 ·Physical Review Letters ·Luca Amendola, M. Kunz, Ippocratis D. Saltas, Ignacy Sawicki	76
6	Redshift-space distortions from vector perturbations 2018 ·Journal of Cosmology and Astroparticle Physics ·Camille Bonvin, Ruth Durrer, Nima Khosravi, M. Kunz, Ignacy Sawicki	6
7	Redshift-space distortions from vector perturbations. II. Anisotropic signal 2018 ·Physical review. D ·(unknown), Camille Bonvin, Giulia Cusin, Ruth Durrer, M. Kunz, Ignacy Sawicki	2
8	Strong Constraints on Cosmological Gravity from GW170817 and GRB 170817A breakdown → 2017 ·Physical Review Letters ·Tessa Baker, Emilio Bellini, Pedro G. Ferreira, Macarena Lagos, Johannes Noller, Ignacy Sawicki	513
9	hi_class: Horndeski in the Cosmic Linear Anisotropy Solving System 2016 ·eScholarship (California Digital Library) ·Miguel Zumalacárregui, Emilio Bellini, Ignacy Sawicki, Julien Lesgourgues, Pedro G. Ferreira	4
10	Constraints on dark-matter properties from large-scale structure 2016 ·Physical review. D ·M. Kunz, Savvas Nesseris, Ignacy Sawicki	34
11	Using dark energy to suppress power at small scales 2015 ·Physical review. D. Particles, fields, gravitation, and cosmology ·M. Kunz, Savvas Nesseris, Ignacy Sawicki	27
12	Limits of quasistatic approximation in modified-gravity cosmologies 2015 ·Physical review. D. Particles, fields, gravitation, and cosmology ·Ignacy Sawicki, Emilio Bellini	74
13	Anisotropic Stress as a Signature of Nonstandard Propagation of Gravitational Waves 2014 ·Physical Review Letters ·Ippocratis D. Saltas, Ignacy Sawicki, Luca Amendola, M. Kunz	127
14	Cosmic Variance and the Measurement of the Local Hubble Parameter 2013 ·Physical Review Letters ·Valerio Marra, Luca Amendola, Ignacy Sawicki, Wessel Valkenburg	105
15	Probing dark energy through scale dependence 2013 ·Physical review. D. Particles, fields, gravitation, and cosmology ·Mariele Motta, Ignacy Sawicki, Ippocratis D. Saltas, Luca Amendola, M. Kunz	39
16	Constraint propagation equations of the 3+1 decomposition of f ( R ) gravity 2011 ·Classical and Quantum Gravity ·Vasileios Paschalidis, (unknown), Stuart L. Shapiro, Ignacy Sawicki	11
17	Dust of dark energy 2010 ·Journal of Cosmology and Astroparticle Physics ·Eugene A. Lim, Ignacy Sawicki, Alexander Vikman	133
18	Models off(R)cosmic acceleration that evade solar system tests breakdown → 2007 ·Physical review. D. Particles, fields, gravitation, and cosmology ·Wayne Hu, Ignacy Sawicki	1184
19	Modified-source gravity and cosmological structure formation 2006 ·New Journal of Physics ·Sean M. Carroll, Ignacy Sawicki, Alessandra Silvestri, Mark Trodden	113
20	Microwave background anisotropies arising from non-linear structures in open and Λ universes 2000 ·Monthly Notices of the Royal Astronomical Society ·(unknown), Michael J. W. Hall, Ignacy Sawicki, A. Lasenby	3

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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