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Publications

You can find my publications here: arXiv  INSPIRE  Google Scholar.

 

2024:

  • A. Tsang, A. C. Sengul, and C. Dvorkin, “Substructure Detection in Realistic Strong Lensing Systems with Machine Learning” [arXiv:2401.16624] (2024)
  • S.-F. Chen, P. Chakraborty, and C. Dvorkin, “Analysis of BOSS Galaxy Data with Weighted Skew-Spectra”, JCAP05(2024)011 (2024) [arXiv: 2401.13036]

2023:

  • G. Obied, C. Dvorkin, E. Gonzalo, and C. Vafa, “Dark Dimension and Decaying Dark Matter Gravitons”, Phys. Rev. D 109, 063540 (2024) [arXiv:2311.05318]
  • G. Valogiannis, S. Yuan, and C. Dvorkin, “Precise Cosmological Constraints from BOSS Galaxy Clustering with a Simulation-Based Emulator of the Wavelet Scattering Transform”, Phys. Rev. D 109, 103503 (2024) [arXiv:2310.16116]
  • A. Akhmetzhanova, S. Mishra-Sharma, and C. Dvorkin, “Data Compression and Inference in Cosmology with Self-Supervised Machine Learning”, MNRAS, Vol. 527, Issue 3 (2024) [arXiv:2308.09751]
  • G. Zhang, A. C. Sengul, and C. Dvorkin, “Subhalo effective density slope measurements from HST strong lensing data with neural likelihood-ratio estimation”, MNRAS, Vol. 527, Issue 2 (2024) [arXiv:2308.09739]
  • A. C. Sengul, S. Birrer, P. Natarajan, and C. Dvorkin, “Detecting Low-Mass Perturbers in Cluster Lenses using Curved Arc Bases”, MNRAS, Vol. 526, Issue 2 (2023) [arXiv:2303.14786] 

2022:

  • G. Zhang, S. Mishra-Sharma, and C. Dvorkin, “Inferring subhalo effective density slopes from strong lensing observations with neural likelihood-ratio estimation”, MNRAS, Vol. 517, Issue 3 (2022) [arXiv:2208.13796] 
  • S. Adhikari et al. (including C. Dvorkin), “Astrophysical Tests of Dark Matter Self-Interactions” (2022) [arXiv:2207.10638]
  • A. C. Sengul and C. Dvorkin, “Probing Dark Matter with Strong Gravitational Lensing through an Effective Density Slope”, MNRAS, Vol. 516, Issue 1 (2022) [arXiv:2206.10635]
  • G. Valogiannis and C. Dvorkin, “Going Beyond the Galaxy Power Spectrum: an Analysis of BOSS Data with Wavelet Scattering Transforms”, Phys. Rev. D 106, 103509 (2022) [arXiv:2204.13717]
  • P. Chakraborty, S.-F. Chen, and C. Dvorkin, “Skewing the CMBxLSS: a Fast Method for Bispectrum Analysis”, JCAP07(2022)038 (2022) [arXiv:2202.11724]

White papers I’ve been invited to lead for Snowmass:

  • C. Dvorkin et al., “Machine Learning and Cosmology” (2022) [arXiv:2203.08056]
  • C. Dvorkin et al., “The Physics of Light Relics” (2022) [arXiv:2203.07943]
  • C. Dvorkin et al., “Dark Matter Physics from the CMB-S4 Experiment” (2022) [arXiv:2203.07064]

White papers I’ve been invited to write for Snowmass:

  • R. Brito et al. (including C. Dvorkin), “Snowmass2021 Cosmic Frontier White Paper: Probing dark matter with small-scale astrophysical observations” (2022) [arXiv:2203.15954]
  • K. Bechtol et al. (including C. Dvorkin), “Snowmass2021 Cosmic Frontier White Paper: Dark Matter Physics from Halo Measurements” (2022) [arXiv:2203.07354]

2021:

  • D. Munshi, H. Lee, C. Dvorkin, and J. McEwen, “Weak Lensing Trispectrum and Kurt-Spectra“, JCAP11(2022)020 (2022) [arXiv:2112.05155]
  • A. C. Sengul, C. Dvorkin, B. Ostdiek, and A. Tsang, “Substructure Detection Reanalyzed: Dark Perturber shown to be a Line-of-Sight Halo”, MNRAS, Vol. 515, Issue 3 (2022) [arXiv:2112.00749]
  • K. Rogers, C. Dvorkin, and H. Peiris, “New limits on light dark matter – proton cross section from the cosmic large-scale structure”, Phys. Rev. Lett. 128, 171301 (2022) [arXiv:2111.10386]
  • G. Valogiannis and C. Dvorkin, “Towards an Optimal Estimation of Cosmological Parameters with the Wavelet Scattering Transform”, Phys. Rev. D 105, 103534 (2022) [arXiv:2108.07821]
  • M. Rashkovetskyi, J. Muñoz, D. Eisenstein, and C. Dvorkin, “Small-scale Clumping at Recombination and the Hubble Tension”, Phys. Rev. D 104, 103517 (2021) [arXiv:2108.02747]
  • W. L. Xu. J. Muñoz, and C. Dvorkin, “Cosmological Constraints on Light (but Massive) Relics”,  Phys. Rev. D 105, 095029 (2022)  [arXiv:2107.09664]
  • S.-F. Chen, H. Lee, and C. Dvorkin, “Precise and Accurate Cosmology with CMBxLSS Power Spectra and Bispectra”, JCAP05(2021)030 (2021) [arXiv:2103.01229]

2020:

  • C. Dvorkin, T. Lin, and K. Schutz, “The cosmology of sub-MeV dark matter  freeze-in”, Phys. Rev. Lett. 127, 111301 (2021) [arXiv:2011.08186]
  • B. Ostdiek, A. Diaz Rivero, and C. Dvorkin, “Extracting the Subhalo Mass Function from Strong Lens Images with Image Segmentation”, ApJ 927 83 (2022) [arXiv:2009.06639]
  • B. Ostdiek, A. Diaz Rivero, and C. Dvorkin, “Image segmentation for analyzing galaxy-galaxy strong lensing systems”, A&A 657, Letters 14 (2022) [arXiv:2009.06663]
  • K. Abazajian et al. (including C. Dvorkin),  “CMB-S4: Forecasting Constraints on Primordial Gravitational Waves”, ApJ 926 54 (2022) [arXiv:2008.12619]
  • A. Diaz Rivero and C. Dvorkin, “Flow-Based Likelihoods for Non-Gaussian Inference”, Phys. Rev. D 102, 103507 (2020) [arXiv:2007.05535]
  • N. DePorzio, W. L. Xu, J. Muñoz, and C. Dvorkin, “Finding eV-scale Light Relics with Cosmological Observables“, Phys. Rev. D 103, 023504 (2021) [arXiv:2006.09380]
  • W. L. Xu, N. DePorzio, J. Muñoz, and C. Dvorkin, “Accurately Weighing Neutrinos with Cosmological Surveys”, Phys. Rev. D 103, 023503 (2021) [arXiv:2006.09395]
  • A. C. Sengul, A. Tsang, A. Diaz Rivero, C. Dvorkin (Harvard), H.-M. Zhu, U. Seljak (Berkeley), ”Quantifying the Line-of-Sight Halo Contribution to the Dark Matter Convergence Power Spectrum from Strong Gravitational Lenses”, Phys. Rev. D 102, 063502 (2020) [arXiv:2006.07383]
  • H. Lee and C. Dvorkin, “Cosmological Angular Trispectra and Non-Gaussian Covariance”, JCAP05(2020)044 (2020) [arXiv:2001:00584]

2019:

  • J. Muñoz, C. Dvorkin, and F.Y. Cyr-Racine, “Probing the Small-Scale Matter Power Spectrum with Large-Scale 21-cm Data”, Phys. Rev. D 101, 063526 (2020) [arXiv:1911.11144]
  • A. Moradinezhad Dizgah, H. Lee, M. Schmittfull, and C. Dvorkin, “Capturing Non-Gaussianity of the Large-Scale Structure with Weighted Skew Spectra”, JCAP04(2020)011 (2020)[arXiv:1911.05763]
  • S. Wagner-Carena, M. Hopkins, A. Diaz Rivero, and C. Dvorkin, “A Novel CMB Component Separation Method: Hierarchical Generalized Morphological Component Analysis”, MNRAS, Vol. 494, Issue 1 (2020) [arXiv:1910.08077]
  • A. Diaz Rivero and C. Dvorkin, “Direct Detection of Dark Matter Substructure in Strong Lens Images with Convolutional Neural Networks“, Phys. Rev. D 101, 023515 (2020)[arXiv:1910.00015]
  • A. Diaz Rivero, V. Miranda, and C. Dvorkin, “Observable Predictions for Massive-Neutrino Cosmologies with Model-Independent Dark Energy”, Phys. Rev. D 100, 063504 (2019)[arXiv:1903.03125]
  • C. Dvorkin, T. Lin, and K. Schutz, “Making dark matter out of light: freeze-in from plasma effects”, Phys. Rev. D 99, 115009 (2019)
    (“Editors’ suggestion”) [arXiv:1902.08623]   

White paper I’ve been invited to lead for the Decadal Survey:

White papers I’ve been invited to write:

  • K. Abazajian et al. (including C. Dvorkin), “CMB-S4 Decadal Survey APC  White Paper” (2019) [arXiv:1908.01062]
  • K. Abazajian et al. (including C. Dvorkin), “CMB-S4 Science Case, Reference Design, and Project Plan” (2019) [arXiv:1907.04473]  
  • S. Shandera et al. (including C. Dvorkin), “Probing the origin of our Universe through cosmic microwave background constraints on gravitational waves” (2019) [arXiv:1903.04700]
  • A. Slosar, X. Chen, C. Dvorkin, D. Green, P.D. Meerburg, E. Silverstein, and B. Wallisch, “Scratches from the Past: Inflationary Archaeology through Features in the Power Spectrum of Primordial Fluctuations” (2019) [arXiv:1903.09883]
  • V. Gluscevic et al. (including C. Dvorkin), “Cosmological Probes of Dark Matter Interactions: The Next Decade” (2019) [arXiv:1903.05140]
  • K.Bechtol et al. (including C. Dvorkin), “Dark Matter Science in the Era of LSST” (2019) [arXiv:1903.04425]
  • P. D. Meerburg et al. (including C. Dvorkin), “Primordial Non Gaussianity” (2019) [arXiv:1903.04409
  • M. Ntampka et al. (including C. Dvorkin), “The Role of Machine Learning in the Next Decade of Cosmology” (2019) [arXiv:1902.10159]
  • A. Drlica-Wagner et al. (including C. Dvorkin), “Probing the Fundamental Nature of Dark Matter with the Large Synoptic Survey Telescope” (2019) [arXiv:1902.01055]

2018:

  • P. Ade et al. (including C. Dvorkin), “Constraints on Primordial Gravitational Waves using Planck, WMAP, and New BICEP2/Keck Observations through the 2015 Season”, Phys. Rev. Lett. 121, 221301 (2018) [arXiv:1810.05216]
  • A. Diaz Rivero, C. Dvorkin, F.-Y. Cyr-Racine, J. Zavala, and M. Vogelsberger, “Gravitational Lensing and the Power Spectrum of Dark Matter Substructure: Insights from the ETHOS N-body Simulations”, Phys. Rev. D98, 103517 (2018) [arXiv:1809.00004]
  • P. Ade et al. (including C. Dvorkin), “Measurements of Degree-Scale B-mode Polarization with the BICEP/Keck Experiments at South Pole” (2018) [arXiv:1807.02199]
  • J. Muñoz and C. Dvorkin, “Efficient Computation of Galaxy Bias with Neutrinos and Other Relics”, Phys. Rev. D98, 043503 (2018) [arXiv:1805.11623]
  • O. Doré et al. (including C. Dvorkin), “Science Impacts of the SPHEREx All-Sky Optical to Near-Infrared Spectral Survey II: Report of a Community Workshop on the Scientific Synergies Between the SPHEREx Survey and Other Astronomy Observatories” (2018) [arXiv:1805.05489]
  • J. Muñoz, C. Dvorkin, and A. Loeb, “21-cm Fluctuations from Charged Dark Matter”, Phys. Rev. Lett. 121, 121301 (2018) [arXiv:1804.01092]
  • G. Obied, C. Dvorkin, C. Heinrich, W. Hu, and V. Miranda, “Inflationary vs. Reionization Features from Planck 2015 Data”, Phys. Rev. D98, 043518 (2018) [arXiv:1803.01858]
  • W. L. Xu, C. Dvorkin, and A. Chael, “Probing sub-GeV Dark Matter-Baryon Scattering with Cosmological Observables”, Phys. Rev. D97, 103530 (2018) [arXiv:1802.06788]
  • A. Moradinezhad Dizgah, H. Lee, J. Muñoz, and C. Dvorkin, “Galaxy Bispectrum from Massive Spinning Particles”, JCAP05(2018)013 (2018) [arXiv:1801.07265]

2017:

  • N. Dalal, C. Dvorkin, J. Heyl, B. Jain, M. Kamionkowski, P. Marshall, and D. Weinberg, “Fundamental Physics with the Hubble Space Telescope” (2017) [arXiv:1712.04928]
  • V. Miranda and C. Dvorkin, “Model-Independent Predictions for Smooth  Cosmic Acceleration Scenarios”, Phys. Rev. D98, 043537 (2018) [arXiv:1712.04289]
  • A. Moradinezhad Dizgah and C. Dvorkin, “Scale-Dependent Galaxy Bias from Massive Particles with Spin during Inflation”, JCAP01(2018)010 (2018) [arXiv:1708.06473]
  • A. Diaz Rivero, F.-Y. Cyr-Racine, and C. Dvorkin, “On the Power Spectrum of Dark Matter Substructure in Strong Gravitational Lenses”, Phys. Rev. D97, 023001 (2018)[arXiv:1707.04590]
  • G. Obied, C. Dvorkin, C. Heinrich, W. Hu, and V. Miranda, “Inflationary Features and Shifts in Cosmological Parameters from Planck 2015 Data”, Phys. Rev. D96, 083526 (2017) [arXiv: 1706.09412]
  • T. Daylan, F.-Y. Cyr-Racine, A. Diaz Rivero, C. Dvorkin, and D. Finkbeiner, “Probing the Small-Scale Structure in Strongly Lensed Systems via Transdimensional Inference”, ApJ 854, 2 (2018) [arXiv: 1706.06111]
  • J. Delabrouille et al. (including C. Dvorkin), “Exploring Cosmic Origins with CORE: Survey requirements and mission design” (2017) [arXiv: 1706.04516]
  • R. Krall, F.-Y. Cyr-Racine, and C. Dvorkin, “Wandering in the Lyman-alpha Forest: A Study of Dark Matter-Dark Radiation Interactions”, JCAP09(2017)003 (2017) [arXiv: 1705.08894]
  • P. Ade et al. (including C. Dvorkin), “BICEP2 / Keck Array IX: New Bounds on Anisotropies of CMB Polarization Rotation and Implications for Axion-Like Particles and Primordial Magnetic Fields”, Phys. Rev. D 96, 102003 (2017) [arXiv: 1705.02523]

2016:

  • E. Di Valentino et al. (including C. Dvorkin), “Exploring Cosmic Origins with CORE: Cosmological Parameters”, JCAP04(2018)017 (2016) [arXiv:1612.00021]
  • K. Abazajian et al. (including C. Dvorkin), “CMB-S4 Science Book, First Edition” (2016) [arXiv:1610.02743]
  • N. E. Chisari, C. Dvorkin, F. Schmidt, D. Spergel, “Multitracing Anisotropic Non-Gaussianity with Galaxy Shapes”, Phys. Rev. D94, 123507 (2016) [arXiv:1607.05232]
  • P. Ade et al. (including C. Dvorkin), “BICEP2/Keck Array VIII: Measurement of gravitational lensing from large-scale B-mode polarization”, ApJ 833, 2 (2016) [arXiv:1606.01968]
  • X. Chen, C. Dvorkin, Z. Huang, M. H. Namjoo, and L. Verde, “The Future of Primordial Features with Large-Scale Structure Surveys”, JCAP11(2016)014 (2016) [arXiv:1605.09365]
  • P. Ade et al. (including C. Dvorkin), “BICEP2/Keck Array VII: Matrix based E/B Separation applied to BICEP2 and the Keck Array”, ApJ 825, 1 (2016) [arXiv:1603.05976]

2015:

  • P. Ade et al. (including C. Dvorkin), “BICEP2/Keck Array VI: Improved Constraints On Cosmology and Foregrounds When Adding 95 GHz Data From Keck Array”, Phys. Rev. Lett. 116, 031302 (2016) [arXiv:1510.09217]
  • F. Schmidt, N. E. Chisari and C. Dvorkin, “Imprints of inflation on galaxy shape correlations”, JCAP10(2015)032 (2015) [arXiv:1506.02671]
  • P. Ade et al. (including C. Dvorkin) , “BICEP2/Keck Array V: Measurements of B-mode Polarization at Degree Angular Scales and 150 GHz by the Keck Array”, ApJ 811, 126 (2015 [arXiv:1502.00643]
  • P. Ade et al. (including C. Dvorkin) , “A Joint Analysis of BICEP2/Keck Array and Planck Data”, Phys. Rev. Lett. 114, 101301 (2015) [arXiv:1502.00612]

2014:

  • V. Miranda, W. Hu and C. Dvorkin, “Polarization Predictions for Inflationary CMB Power Spectrum Features”, Phys. Rev. D91, 063514 (2015) [arXiv:1411.5956]
  • L. Boyle, K. M. Smith, C. Dvorkin, and N. Turok, “On testing and extending the inflationary consistency relation for tensor modes”, Phys. Rev. D92, 043504 (2015) [arXiv:1408.3129]
  • N. E. Chisari, C. Dvorkin and F. Schmidt, “Can weak lensing surveys confirm BICEP2 ?”, Phys. Rev. D90, 043527 (2014) [arXiv:1406.4871]
  • K. M. Smith, C. Dvorkin, L. Boyle, N. Turok, M. Halpern, G. Hinshaw, B. Gold, “On quantifying and resolving the BICEP2/Planck tension over gravitational waves”, Phys. Rev. Lett. 113, 031301 (2014) [arXiv:1404.0373] (“Editors’ suggestion”)
  • C. Dvorkin, M. Wyman, D. H. Rudd and W. Hu, “Neutrinos help reconcile Planck measurements with both Early and Local Universe”,Phys. Rev. D90, 083503 (2014) [arXiv:1403.8049]
  • W. Wu, J. Errard, C. Dvorkin, C. L. Kuo, A. Lee, P. McDonald, A. Slosar, O. Zahn, “A Guide to Designing Future Ground-based CMB Experiments”, ApJ 788 138 (2014)[arXiv:1402.4108]

2013:

  • C. Dvorkin, K. Blum and M. Kamionkowski, “Constraining Dark Matter- Baryon Scattering with Linear Cosmology”, Phys. Rev. D89, 023519 (2014) [arXiv:1311.2937]
  • N. E. Chisari and C. Dvorkin, “Cosmological Information in the Intrinsic Alignments of Luminous Red Galaxies”, JCAP12(2013)029 (2013) [arXiv:1308.5972]
  • P. Meerburg, C. Dvorkin and D. Spergel, “Probing patchy reionization through tau-21 cm correlation statistics”, ApJ 779 124 (2013) [arXiv:1303.3887]
  • C. Dvorkin, K. Blum and M. Zaldarriaga, “Perturbed Recombination from Dark Matter Annihilation”, Phys. Rev. D87, 103522 (2013) [arXiv:1302.4753]

2012:

  • J. Bovy and C. Dvorkin, “Low-mass suppression of the satellite luminosity function due to the supersonic baryon–cold-dark-matter relative velocity”, ApJ 768 70 (2013) [arXiv:1205.2083]

2011:

  • P. Adshead, C. Dvorkin, W. Hu and E. Lim, “Non-Gaussianity from Step Features in the Inflationary Potential”, Phys. Rev. D85, 023531 (2012) [arXiv:1110.3050]
  • S. Ferraro, K.M. Smith and C. Dvorkin, “Supersonic baryon-CDM velocities and CMB B-mode polarization”, Phys. Rev. D85, 043523 (2012) [arXiv:1110.2182]
  • C. Dvorkin, M. Wyman and W. Hu, “Cosmic String constraints from WMAP and the South Pole Telescope data”, Phys. Rev. D84, 123519 (2011) [arXiv:1109.4947]
  • C. Dvorkin and W. Hu, “Complete WMAP Constraints on Bandlimited Inflationary Features”, Phys. Rev. D84,063515 (2011) [arXiv:1106.4016]
  • P. Adshead, W. Hu, C. Dvorkin and H.V. Peiris, “Fast Computation of Bispectrum Features with Generalized Slow Roll”, Phys. Rev. D84,043519 (2011) [arXiv:1102.3435]

2010:

  • C. Dvorkin and W. Hu, “CMB Constraints on Principal Components of the Inflaton Potential”, Phys. Rev. D82,043513 (2010) [arXiv:1007.0215]

2009:

  • C. Dvorkin and W. Hu, “Generalized Slow Roll for Large Power Spectrum Features”, Phys. Rev. D81,023518 (2010) [arXiv:0910.2237]
  • M.J. Mortonson, C. Dvorkin, H.V. Peiris and W. Hu, “CMB polarization features from inflation versus reionization”, Phys. Rev. D79,103519 (2009) [arXiv:0903.4920]
  • C. Dvorkin, W. Hu and K.M. Smith, “B-mode CMB Polarization from Patchy Screening during Reionization”, Phys. Rev. D79,107302 (2009) [arXiv:0902.4413]
  • S. Dodelson et al. (including C. Dvorkin) , “The Origin of the Universe as Revealed Through the Polarization of the Cosmic Microwave Background”, Science White Paper for the US Astro2010 Decadal Survey (2009) [arXiv:0902.3796]

2008:

  • C. Dvorkin and K.M. Smith,”Reconstructing Patchy Reionization from the Cosmic Microwave Background”, Phys. Rev. D79,043003 (2009) [arXiv:0812.1566]
  • D. Baumann et al. (including C. Dvorkin), “CMBPol Mission Concept Study: Probing Inflation with CMB Polarization”, AIP Conf.Proc.1141:10-120 (2009) [arXiv:0811:3919]

2007:

  • C. Dvorkin, H.V. Peiris and W. Hu, “Testable polarization predictions for models of CMB isotropy anomalies”, Phys. Rev. D77, 063008 (2008) [arXiv:0711.2321]