ZC

Zackaria Chacko

0000-0002-7321-8073

hep-phastro-ph.COhep-thhep-exastro-phastro-ph.HEastro-ph.GAgr-qcphysics.atom-phphysics.class-ph

On Valency

published · living versions

Nuclear Atomic Dark Matter

with Pouya Asadi, David Curtin, Micah Mellors, Ethan T. Neil

1 version

W_pmsd9jgav1 · current

Preprints & journals

78 papers in the corpus · 1997–2026

A spurionic interpretation of RG-stable parameter relations in the two-Higgs-doublet model

Zackaria Chacko, Shourya Mukherjee

0 citations

2610.18976v12026arXiv

Long-Lived-Particle Signals of a Composite Hidden Sector through the Neutrino Portal

Aqeel Ahmed, Zackaria Chacko, Niral Desai et al.

1 citation

2512.09046v12025arXiv

Dark Matter-Dark Radiation Interactions and the Hubble Tension

Manuel A. Buen-Abad, Zackaria Chacko, Ina Flood et al.

0 citations

2511.16554v12025arXiv

Searching for Hidden Sector Particles at Neutrino Telescopes

Sagar Airen, Zackaria Chacko, Can Kilic et al.

1 citation

2506.05326v12025arXiv

General form of effective operators from hidden sectors

Aqeel Ahmed, Zackaria Chacko, Ina Flood et al.

1 citation

2412.15067v22024arXiv

Atomic Dark Matter, Interacting Dark Radiation, and the Hubble Tension

Manuel A. Buen-Abad, Zackaria Chacko, Ina Flood et al.

14 citations

2411.08097v12024arXiv

Stepped Partially Acoustic Dark Matter: Likelihood Analysis and Cosmological Tensions

Manuel A. Buen-Abad, Zackaria Chacko, Can Kilic et al.

18 citations

2306.01844v22023arXiv

Composite Dark Matter and Neutrino Masses from a Light Hidden Sector

Aqeel Ahmed, Zackaria Chacko, Niral Desai et al.

6 citations

2305.09719v32023JHEP 07(2024)260

Muon Collider Forum Report

K.M. Black, S. Jindariani, D. Li et al.

5 citations

2209.01318v32022arXiv

Stepped Partially Acoustic Dark Matter, Large Scale Structure, and the Hubble Tension

Manuel A. Buen-Abad, Zackaria Chacko, Can Kilic et al.

35 citations

2208.05984v22022arXiv

Searching for a Fifth Force with Atomic and Nuclear Clocks

Dawid Brzeminski, Zackaria Chacko, Abhish Dev et al.

21 citations

2207.14310v22022arXiv

Improved cosmological constraints on the neutrino mass and lifetime

Guillermo F. Abell'an, Zackaria Chacko, Abhish Dev et al.

43 citations

2112.13862v22021JHEP 08, 076 (2022)

Direct Detection of Mirror Matter in Twin Higgs Models

Zackaria Chacko, David Curtin, Michael Geller et al.

29 citations

2104.02074v12021arXiv

A Time-Varying Fine Structure Constant from Naturally Ultralight Dark Matter

Dawid Brzeminski, Zackaria Chacko, Abhish Dev et al.

33 citations

2012.02787v32020Phys. Rev. D 104, 075019 (2021)

Predictive Dirac and Majorana Neutrino Mass Textures from $SU(6)$ Grand Unified Theories

Zackaria Chacko, P. S. Bhupal Dev, Rabindra N. Mohapatra et al.

6 citations

2005.05413v22020Phys. Rev. D 102, 035020 (2020)

Determining the Neutrino Lifetime from Cosmology

Zackaria Chacko, Abhish Dev, Peizhi Du et al.

52 citations

2002.08401v12020Phys. Rev. D 103, 043519 (2021)

Cosmological Limits on the Neutrino Mass and Lifetime

Zackaria Chacko, Abhish Dev, Peizhi Du et al.

83 citations

1909.05275v22019JHEP 2004 (2020) 020

Collider Signals of the Mirror Twin Higgs through the Hypercharge Portal

Zackaria Chacko, Can Kilic, Saereh Najjari et al.

14 citations

1904.11990v22019Phys. Rev. D 100, 035037 (2019)

Detecting a Secondary Cosmic Neutrino Background from Majoron Decays in Neutrino Capture Experiments

Zackaria Chacko, Peizhi Du, Michael Geller

20 citations

1812.11154v12018Phys. Rev. D 100, 015050 (2019)

Cosmological Signatures of a Mirror Twin Higgs

Zackaria Chacko, David Curtin, Michael Geller et al.

75 citations

1803.03263v22018arXiv

Testing the Scalar Sector of the Twin Higgs Model at Colliders

Zackaria Chacko, Can Kilic, Saereh Najjari et al.

29 citations

1711.05300v22017Phys. Rev. D 97, 055031 (2018)

Cosmology in Mirror Twin Higgs and Neutrino Masses

Zackaria Chacko, Nathaniel Craig, Patrick J. Fox et al.

117 citations

1611.07975v12016arXiv

Partially Acoustic Dark Matter, Interacting Dark Radiation, and Large Scale Structure

Zackaria Chacko, Yanou Cui, Sungwoo Hong et al.

104 citations

1609.03569v22016arXiv

A Quirky Probe of Neutral Naturalness

Zackaria Chacko, David Curtin, Christopher B. Verhaaren

65 citations

1512.05782v22015Phys. Rev. D 94, 011504 (2016)

Skew-Flavored Dark Matter

Prateek Agrawal, Zackaria Chacko, Elaine C. F. S. Fortes et al.

19 citations

1511.06293v22015Phys. Rev. D 93, 103510 (2016)

A Hidden Dark Matter Sector, Dark Radiation, and the CMB

Zackaria Chacko, Yanou Cui, Sungwoo Hong et al.

87 citations

1505.04192v22015Phys. Rev. D 92, 055033 (2015)

A Couplet from Flavored Dark Matter

Prateek Agrawal, Zackaria Chacko, Can Kilic et al.

23 citations

1503.03057v12015arXiv

Interactions of a Stabilized Radion and Duality

Zackaria Chacko, Rashmish K. Mishra, Daniel Stolarski et al.

17 citations

1411.3758v22014Phys. Rev. D 92, 056004 (2015)

Colorless Top Partners, a 125 GeV Higgs, and the Limits on Naturalness

Gustavo Burdman, Zackaria Chacko, Roni Harnik et al.

111 citations

1411.3310v22014Phys. Rev. D 91, 055007 (2015)

Exploring a Dark Sector Through the Higgs Portal at a Lepton Collider

Zackaria Chacko, Yanou Cui, Sungwoo Hong

37 citations

1311.3306v22013arXiv

An alternative formulation of the magnetostatic boundary value problem

L Nasser, Z Chacko

1 citation

1311.0315v12013arXiv

Dynamics of a Stabilized Radion and Duality

Zackaria Chacko, Rashmish K. Mishra, Daniel Stolarski

60 citations

1304.1795v32013arXiv

Resonance at 125 GeV: Higgs or Dilaton/Radion?

Zackaria Chacko, Roberto Franceschini, Rashmish K. Mishra

73 citations

1209.3259v22012arXiv

Effective Theory of a Light Dilaton

Zackaria Chacko, Rashmish K. Mishra

125 citations

1209.3022v32012arXiv

Direct Detection Constraints on Dark Matter Event Rates in Neutrino Telescopes, and Collider Implications

Prateek Agrawal, Zackaria Chacko, Can Kilic et al.

5 citations

1003.5905v12010arXiv

A Classification of Dark Matter Candidates with Primarily Spin-Dependent Interactions with Matter

Prateek Agrawal, Zackaria Chacko, Can Kilic et al.

58 citations

1003.1912v22010arXiv

Conservative Constraints on Dark Matter from the Fermi-LAT Isotropic Diffuse Gamma-Ray Background Spectrum

Kevork N. Abazajian, Prateek Agrawal, Zackaria Chacko et al.

71 citations

1002.3820v32010JCAP 11 (2010) 041

Probing Resonant Leptogenesis at the LHC

Steve Blanchet, Z. Chacko, Solomon S. Granor et al.

61 citations

0904.2174v22009Phys.Rev.D82:076008,2010

Neutrino Mass Seesaw at the Weak Scale, the Baryon Asymmetry, and the LHC

Steve Blanchet, Z. Chacko, Rabindra N. Mohapatra

12 citations

0812.3837v22008Phys.Rev.D80:085002,2009

A Composite Twin Higgs Model

Puneet Batra, Z. Chacko

72 citations

0811.0394v12008Phys.Rev.D79:095012,2009

The Quirky Collider Signals of Folded Supersymmetry

Gustavo Burdman, Z. Chacko, Hock-Seng Goh et al.

57 citations

0805.4667v12008Phys.Rev.D78:075028,2008

Symmetry Breaking Patterns for the Little Higgs from Strong Dynamics

Puneet Batra, Z. Chacko

13 citations

0710.0333v12007Phys.Rev.D77:055015,2008

Folded Supersymmetry and the LEP Paradox

Gustavo Burdman, Z. Chacko, Hock-Seng Goh et al.

286 citations

hep-ph/0609152v22006JHEP 0702:009,2007

Natural electroweak breaking from a mirror symmetry.

Chacko, Z, Goh, Hock-Seng, Harnik, Roni

727 citations

168033692006Physical review letters. 2006;96(23):231802

Direct Detection of Supersymmetric Particles in Neutrino Telescopes

Ivone F. M. Albuquerque, Gustavo Burdman, Z. Chacko

41 citations

hep-ph/0605120v22006Phys.Rev.D75:035006,2007

A Twin Higgs Model from Left-Right Symmetry

Z. Chacko, Hock-Seng Goh (Arizona U.), Roni Harnik

188 citations

hep-ph/0512088v12005JHEP 0601 (2006) 108

Natural Little Hierarchy from a Partially Goldstone Twin Higgs

Z. Chacko, Yasunori Nomura, Michele Papucci et al.

189 citations

hep-ph/0510273v12005JHEP 0601:126,2006

A Minimally Fine-Tuned Supersymmetric Standard Model

Z. Chacko, Yasunori Nomura, David Tucker-Smith

51 citations

hep-ph/0504095v22005Nucl.Phys.B725:207-250,2005

Late time neutrino masses, the LSND experiment, and the cosmic microwave background.

Chacko, Z, Hall, Lawrence J, Oliver, Steven J et al.

47 citations

159038462005Physical review letters. 2005;94(11):111801

Relaxing the Upper Bound on the Mass of the Lightest Supersymmetric Higgs Boson

Andreas Birkedal, Z. Chacko, Yasunori Nomura

60 citations

hep-ph/0408329v22004Phys.Rev.D71:015006,2005

Career total: 92 works. 78 are in this corpus.Showing the 50 most recent.

Profile built from the corpus for this byline.

92

works

4,680

citations

41

h-index

Corpus papers per year

Corpus papers per year, 1997 to 2026. Busiest year 1998, 5 papers.
Year	Papers
1997	2
1998	5
1999	3
2000	2
2001	4
2002	5
2003	4
2004	5
2005	4
2006	2
2007	1
2008	3
2009	1
2010	3
2011	0
2012	2
2013	3
2014	2
2015	4
2016	2
2017	1
2018	2
2019	2
2020	3
2021	2
2022	3
2023	2
2024	2
2025	3
2026	1

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