Zackaria Chacko

3.5k total citations · 1 hit paper
61 papers, 2.3k citations indexed

About

Zackaria Chacko is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Zackaria Chacko has authored 61 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Nuclear and High Energy Physics, 36 papers in Astronomy and Astrophysics and 3 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Zackaria Chacko's work include Particle physics theoretical and experimental studies (46 papers), Cosmology and Gravitation Theories (35 papers) and Dark Matter and Cosmic Phenomena (27 papers). Zackaria Chacko is often cited by papers focused on Particle physics theoretical and experimental studies (46 papers), Cosmology and Gravitation Theories (35 papers) and Dark Matter and Cosmic Phenomena (27 papers). Zackaria Chacko collaborates with scholars based in United States, France and Germany. Zackaria Chacko's co-authors include Roni Harnik, Hock-Seng Goh, R. N. Mohapatra, Patrick J. Fox, Takemichi Okui, Can Kılıç, Rashmish K. Mishra, Eduardo Pontón, Rabindra N. Mohapatra and Steve Blanchet and has published in prestigious journals such as Physical Review Letters, Nuclear Physics B and Physics Letters B.

In The Last Decade

Zackaria Chacko

60 papers receiving 2.2k citations

Hit Papers

Natural Electroweak Breaking from a Mirror Symmetry 2006 2026 2012 2019 2006 100 200 300 400
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.

  1. Natural Electroweak Breaking from a Mirror Symmetry
    2006 426 citations Zackaria Chacko, Hock-Seng Goh et al. Physical Review Letters profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Zackaria Chacko United States 27 2.2k 1.3k 94 90 31 61 2.3k
Jason Kumar United States 18 1.1k 0.5× 859 0.7× 94 1.0× 181 2.0× 16 0.5× 48 1.2k
Piero Ullio Italy 29 2.8k 1.3× 2.1k 1.7× 49 0.5× 96 1.1× 29 0.9× 49 2.9k
Zuowei Liu United States 21 1.6k 0.7× 1.2k 0.9× 46 0.5× 107 1.2× 25 0.8× 52 1.7k
JiJi Fan United States 23 1.4k 0.6× 1.0k 0.8× 76 0.8× 113 1.3× 27 0.9× 53 1.5k
Joakim Edsjö Sweden 25 2.6k 1.2× 1.9k 1.5× 44 0.5× 109 1.2× 39 1.3× 43 2.7k
Patrick Draper United States 17 1.0k 0.5× 546 0.4× 60 0.6× 89 1.0× 33 1.1× 52 1.1k
Rebecca K. Leane United States 17 780 0.4× 636 0.5× 51 0.5× 139 1.5× 26 0.8× 32 873
Osamu Seto Japan 26 2.2k 1.0× 1.6k 1.3× 80 0.9× 66 0.7× 10 0.3× 93 2.3k
Diego Redigolo Italy 17 1.1k 0.5× 584 0.5× 55 0.6× 74 0.8× 13 0.4× 38 1.2k
David Smith United States 14 1.4k 0.7× 676 0.5× 92 1.0× 132 1.5× 16 0.5× 19 1.5k

Countries citing papers authored by Zackaria Chacko

Since Specialization
Citations

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

Fields of papers citing papers by Zackaria Chacko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Zackaria Chacko

This figure shows the co-authorship network connecting the top 25 collaborators of Zackaria Chacko. A scholar is included among the top collaborators of Zackaria Chacko 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 Zackaria Chacko. Zackaria Chacko 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.
Buen-Abad, Manuel A., et al.. (2023). Stepped partially acoustic dark matter, large scale structure, and the Hubble tension. Journal of High Energy Physics. 2023(6). 20 indexed citations
2.
Buen-Abad, Manuel A., et al.. (2023). Stepped partially acoustic dark matter: likelihood analysis and cosmological tensions. Journal of Cosmology and Astroparticle Physics. 2023(11). 5–5. 13 indexed citations
3.
Chacko, Zackaria. (2023). Neutrino masses from low scale partial compositeness. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 8 indexed citations
4.
Abellán, Guillermo Franco, et al.. (2022). Improved cosmological constraints on the neutrino mass and lifetime. HAL (Le Centre pour la Communication Scientifique Directe). 29 indexed citations
5.
Chacko, Zackaria. (2022). Cosmological signatures of a mirror twin Higgs. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 39 indexed citations
6.
Chacko, Zackaria, et al.. (2022). Searching for a fifth force with atomic and nuclear clocks. Physical review. D. 106(9). 15 indexed citations
7.
Chacko, Zackaria, Can Kılıç, Saereh Najjari, & Christopher B. Verhaaren. (2019). Collider signals of the Mirror Twin Higgs boson through the hypercharge portal. Physical review. D. 100(3). 7 indexed citations
8.
Chacko, Zackaria, Yanou Cui, Sungwoo Hong, & Takemichi Okui. (2015). Hidden dark matter sector, dark radiation, and the CMB. Physical review. D. Particles, fields, gravitation, and cosmology. 92(5). 61 indexed citations
9.
Chacko, Zackaria. (2013). Acceleressence: Dark energy from a phase transition at the seesaw scale. 3 indexed citations
10.
Agrawal, Prateek, Zackaria Chacko, Steve Blanchet, & Can Kılıç. (2012). Flavored dark matter, and its implications for direct detection and colliders. Physical review. D. Particles, fields, gravitation, and cosmology. 86(5). 97 indexed citations
11.
Chacko, Zackaria, Hock-Seng Goh, & Roni Harnik. (2006). Natural Electroweak Breaking from a Mirror Symmetry. Physical Review Letters. 96(23). 231802–231802. 426 indexed citations breakdown →
12.
Birkedal, Andreas, Zackaria Chacko, & Mary K. Gaillard. (2004). Little Supersymmetry and the Supersymmetric Little Hierarchy Problem. 63 indexed citations
13.
Chacko, Zackaria & Eduardo Pontón. (2003). Bulk Gauge Fields in Warped Space and Localized Supersymmetry Breaking. 14 indexed citations
14.
Chacko, Zackaria & Markus A. Luty. (2002). Realistic anomaly mediation with bulk gauge fields. Journal of High Energy Physics. 2002(5). 47–47. 21 indexed citations
15.
Chacko, Zackaria & Graham D. Kribs. (2001). Constraints on lepton flavor violation in the minimal supersymmetric standard model from the muon anomalous magnetic moment measurement. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 64(7). 22 indexed citations
16.
Chacko, Zackaria, Markus A. Luty, Eduardo Pontón, Yael Shadmi, & Yuri Shirman. (2001). GUT scale and superpartner masses from anomaly mediated supersymmetry breaking. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 64(5). 21 indexed citations
17.
Chacko, Zackaria & Ann E. Nelson. (2000). Solution to the hierarchy problem with an infinitely large extra dimension and moduli stabilization. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 62(8). 47 indexed citations
18.
Chacko, Zackaria & R. N. Mohapatra. (2000). Sterile neutrinos inE6and a natural understanding of the vacuum oscillation solution to the solar neutrino puzzle. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 61(5). 11 indexed citations
19.
Chacko, Zackaria & Rabindra N. Mohapatra. (1998). Economical doublet-triplet splitting and strong suppression of proton decay in SO(10). Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 59(1). 30 indexed citations
20.
Chacko, Zackaria & A. B. Hassam. (1997). Steady-state magnetohydrodynamic plasma flow past conducting sphere. Physics of Plasmas. 4(8). 3031–3039. 5 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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