EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues A&A, 642 (2020) A150 Article references

Articles citing this article

The Citing articles tool gives a list of articles citing the current article.
The citing articles come from EDP Sciences database, as well as other publishers participating in CrossRef Cited-by Linking Program. You can set up your personal account to receive an email alert each time this article is cited by a new article (see the menu on the right-hand side of the abstract page).

Cited article:

Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs)

K. Iwasawa, R. Gilli, F. Vito, Y. Matsuoka, M. Onoue, M. A. Strauss, N. Kashikawa, Y. Toba, K. Shimasaku, K. Inayoshi, T. Nagao, N. Kawanaka, J. D. Silverman, T. Izumi, K. Kohno and Y. Ueda
Astronomy & Astrophysics 706 A305 (2026)
https://doi.org/10.1051/0004-6361/202555410

JADES: comprehensive census of broad-line AGN from reionization to cosmic noon revealed by JWST

Ignas Juodžbalis, Roberto Maiolino, William M Baker, Emma Curtis Lake, Jan Scholtz, Francesco D’Eugenio, Bartolomeo Trefoloni, Yuki Isobe, Sandro Tacchella, Andrew J Bunker, Stefano Carniani, Stéphane Charlot, Gareth C Jones, Eleonora Parlanti, Michele Perna, Pierluigi Rinaldi, Brant Robertson, Hannah Übler, Giacomo Venturi and Chris Willott
Monthly Notices of the Royal Astronomical Society 546 (3) (2026)
https://doi.org/10.1093/mnras/stag086

On the reliability of quasars as cosmological distance indicators

Ariadna Montiel, Sofia Samario-Nava, Juan Carlos Hidalgo and Jose Ignacio Cabrera
Monthly Notices of the Royal Astronomical Society 550 (2) (2026)
https://doi.org/10.1093/mnras/stag1192

BASS

Matilde Signorini, Federica Ricci, Alessia Tortosa, Stefano Bianchi, Fabio La Franca, Franz E. Bauer, Fiona A. Harrison, Kohei Ichikawa, Arghajit Jana, Michael J. Koss, Tingting Liu, Kyuseok Oh, Alessandro Peca, Meredith Powell, Claudio Ricci, David B. Sanders, Roberto Serafinelli, Daniel Stern, Benny Trakhtenbrot, Ezequiel Treister and Megan Urry
Astronomy & Astrophysics 710 A9 (2026)
https://doi.org/10.1051/0004-6361/202558009

Directly Tracking the Rebrightening of a Supermassive Black Hole Accretion Disk

Riccardo Middei, Emanuele Nardini, Chris Done, Elisabeta Lusso, F. Vagnetti, G. Risaliti, E. Piconcelli, S. Bianchi, G. Matzeu, A. Trindade Falcão, D. Ł. Król, M. Perri, A. Maselli, K. Horne and J. V. Hernández Santisteban
The Astrophysical Journal 1004 (2) 200 (2026)
https://doi.org/10.3847/1538-4357/ae6f0e

Evidence for evolving dark energy from DESI DR2 BAO and Pantheon$$^+$$, DES-Dovekie, and Union3

Himanshu Chaudhary, Salvatore Capozziello, Vipin Kumar Sharma, Isidro Gómez-Vargas and G. Mustafa
The European Physical Journal C 86 (5) (2026)
https://doi.org/10.1140/epjc/s10052-026-15806-w

Redshift evolution of the HII galaxy L−σ relation: Gaussian process analysis and cosmological implications

Jiaze Gao, Yun Chen and Lixin Xu
Physical Review D 113 (10) (2026)
https://doi.org/10.1103/6tx3-prh3

Preliminary cosmological results using extreme accretors Quasar formalism

R. Sandoval-Orozco, C.A. Negrete, P. Marziani and J. Levi Said
Physics of the Dark Universe 52 102331 (2026)
https://doi.org/10.1016/j.dark.2026.102331

Does DESI 2024 confirm ΛCDM?

E. Ó Colgáin, M.G. Dainotti, S. Capozziello, S. Pourojaghi, M.M. Sheikh-Jabbari and D. Stojkovic
Journal of High Energy Astrophysics 49 100428 (2026)
https://doi.org/10.1016/j.jheap.2025.100428

Gravitational wave standard sirens from GWTC-3 combined with DESI DR2 and DESY5: A late-universe probe of the Hubble constant and dark energy

Ji-Yu Song, Guo-Hong Du, Tian-Nuo Li, Ling-Feng Wang, Jing-Zhao Qi, Jing-Fei Zhang and Xin Zhang
Science China Physics, Mechanics & Astronomy 69 (4) (2026)
https://doi.org/10.1007/s11433-025-2888-0

C iv wind properties of the SDSS-V X-ray selected quasars: strong optical-to-UV emission is key regardless of X-ray strength

Amy L Rankine, David Homan, James Aird, Pranavi Hiremath, Scott F Anderson, Roberto J Assef, Franz E Bauer, W N Brandt, Marcella Brusa, Johannes Buchner, Maria Chira, Yaherlyn Díaz, Patrick B Hall, Anton M Koekemoer, Mirko Krumpe, Georg Lamer, Teng Liu, Sean Morrison, Blessing Musiimenta, C A Negrete, Qingling Ni, Paola Rodríguez Hidalgo, Mara Salvato, Donald P Schneider, Yue Shen, et al.
Monthly Notices of the Royal Astronomical Society 548 (4) (2026)
https://doi.org/10.1093/mnras/stag734

Balmer Transition Signatures from Gas-enshrouded, Dust-poor Active Galactic Nuclei

Zu 祖 Yan 晏, Kohei Inayoshi, Kejian 可鉴 Chen 陈 and Jingsong 京松 Guo 郭
The Astrophysical Journal 1002 (2) 159 (2026)
https://doi.org/10.3847/1538-4357/ae5dbd

SRG/eROSITA-SDSS view on the relation between X-ray and UV emission for quasars

Sergey Prokhorenko, Sergey Sazonov, Marat Gilfanov, Sergey Balashev, Alexander Meshcheryakov, Alexander Ivanchik, Ilfan Bikmaev and Rashid Sunyaev
Journal of High Energy Astrophysics 53 100611 (2026)
https://doi.org/10.1016/j.jheap.2026.100611

Testing the consistency of new Amati-correlated gamma-ray burst dataset cosmological constraints with those from better-established cosmological data

Shulei Cao and Bharat Ratra
Journal of Cosmology and Astroparticle Physics 2025 (09) 081 (2025)
https://doi.org/10.1088/1475-7516/2025/09/081

Gemini Near Infrared Spectrograph–Distant Quasar Survey: The Chandra View

Andrea Marlar, Ohad Shemmer, Michael S. Brotherton, Gordon T. Richards, Cooper Dix, Brandon M. Matthews, W. N. Brandt and R. M. Plotkin
The Astrophysical Journal 991 (1) 91 (2025)
https://doi.org/10.3847/1538-4357/adf4dd

Probing the Cosmic Distance Duality Relation via Non-Parametric Reconstruction for High Redshifts

Felipe Avila, Fernanda Oliveira, Camila Franco, Maria Lopes, Rodrigo Holanda, Rafael C. Nunes and Armando Bernui
Universe 11 (9) 307 (2025)
https://doi.org/10.3390/universe11090307

Cosmological constraints on dark energy models using DESI BAO 2024

Jie Zheng, Da-chun Qiang and Zhi-Qiang You
Journal of Cosmology and Astroparticle Physics 2025 (08) 056 (2025)
https://doi.org/10.1088/1475-7516/2025/08/056

Standardizing a larger, higher-quality, homogeneous sample of reverberation-mapped Hβ active galactic nuclei using the broad-line region radius-luminosity relation

Shulei Cao, Amit Kumar Mandal, Michal Zajaček and Bharat Ratra
Physical Review D 112 (4) (2025)
https://doi.org/10.1103/w1qx-4v84

The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics

Eleonora Di Valentino, Jackson Levi Said, Adam Riess, Agnieszka Pollo, Vivian Poulin, Adrià Gómez-Valent, Amanda Weltman, Antonella Palmese, Caroline D. Huang, Carsten van de Bruck, Chandra Shekhar Saraf, Cheng-Yu Kuo, Cora Uhlemann, Daniela Grandón, Dante Paz, Dominique Eckert, Elsa M. Teixeira, Emmanuel N. Saridakis, Eoin Ó Colgáin, Florian Beutler, Florian Niedermann, Francesco Bajardi, Gabriela Barenboim, Giulia Gubitosi, Ilaria Musella, et al.
Physics of the Dark Universe 49 101965 (2025)
https://doi.org/10.1016/j.dark.2025.101965

What drives the growth of black holes: A decade of progress

D.M. Alexander, R.C. Hickox, J. Aird, F. Combes, T. Costa, M. Habouzit, C.M. Harrison, R.I. Leng, L.K. Morabito, S.L. Uckelman and P. Vickers
New Astronomy Reviews 101 101733 (2025)
https://doi.org/10.1016/j.newar.2025.101733

Quasar cosmology II: Joint analyses with cosmic microwave background

M. Benetti, G. Bargiacchi, G. Risaliti, S. Capozziello, E. Lusso and M. Signorini
Physics of the Dark Universe 49 101983 (2025)
https://doi.org/10.1016/j.dark.2025.101983

DESI and SNe: dynamical dark energy, Ωm tension or systematics?

Eoin Ó Colgáin and M M Sheikh-Jabbari
Monthly Notices of the Royal Astronomical Society: Letters 542 (1) L24 (2025)
https://doi.org/10.1093/mnrasl/slaf042

Further support for S8 increasing with effective redshift

Ö Akarsu, E Ó Colgáin, A A Sen and M M Sheikh-Jabbari
Monthly Notices of the Royal Astronomical Society: Letters 542 (1) L36 (2025)
https://doi.org/10.1093/mnrasl/slaf041

Weakness of X-rays and variability in high-redshift active galactic nuclei with super-Eddington accretion

Kohei Inayoshi, Shigeo S Kimura and Hirofumi Noda
Publications of the Astronomical Society of Japan (2025)
https://doi.org/10.1093/pasj/psaf050

Model-agnostic Cosmological Inference with SDSS-IV eBOSS: Simultaneous Probing for the Background and Perturbed Universe

Purba Mukherjee and Anjan A Sen
The Astrophysical Journal 986 (1) 21 (2025)
https://doi.org/10.3847/1538-4357/adcee8

Testing redshift variation in the X-ray and ultraviolet luminosity relations of quasars*

Jiayi 嘉怡 Wu 吴, Yang 洋 Liu 刘, Hongwei 洪伟 Yu 余 and Puxun 普训 Wu 吴
Chinese Physics C 49 (7) 075101 (2025)
https://doi.org/10.1088/1674-1137/adcc8d

The near-infrared spectral energy distribution of blue quasars: Determining what drives the evolution of the dusty torus

Bartolomeo Trefoloni, Roberto Gilli, Elisabeta Lusso, Alessandro Marconi, Giovanni Mazzolari, Emanuele Nardini, Guido Risaliti and Matilde Signorini
Astronomy & Astrophysics 697 A223 (2025)
https://doi.org/10.1051/0004-6361/202452609

Explaining the UV to X-ray correlation in active galactic nuclei within the framework of X-ray illumination of accretion discs

E. Kammoun, I. E. Papadakis, M. Dovčiak, E. Lusso, E. Nardini and G. Risaliti
Astronomy & Astrophysics 697 A55 (2025)
https://doi.org/10.1051/0004-6361/202452629

Standardizing reverberation-mapped Hα and Hβ active galactic nuclei using radius-luminosity relations involving monochromatic and broad Hα luminosities

Shulei Cao, Amit Kumar Mandal, Michal Zajaček, Bożena Czerny and Bharat Ratra
Physical Review D 111 (8) (2025)
https://doi.org/10.1103/PhysRevD.111.083545

Redshift Evolution of the X-Ray and Ultraviolet Luminosity Relation of Quasars: Calibrated Results from SNe Ia

Xiaolei Li, Ryan E. Keeley and Arman Shafieloo
The Astrophysical Journal 983 (2) 141 (2025)
https://doi.org/10.3847/1538-4357/adc2fe

JWST meets Chandra: a large population of Compton thick, feedback-free, and intrinsically X-ray weak AGN, with a sprinkle of SNe

Roberto Maiolino, Guido Risaliti, Matilde Signorini, Bartolomeo Trefoloni, Ignas Juodžbalis, Jan Scholtz, Hannah Übler, Francesco D’Eugenio, Stefano Carniani, Andy Fabian, Xihan Ji, Giovanni Mazzolari, Elena Bertola, Marcella Brusa, Andrew J Bunker, Stephane Charlot, Andrea Comastri, Giovanni Cresci, Christa Noel DeCoursey, Eiichi Egami, Fabrizio Fiore, Roberto Gilli, Michele Perna, Sandro Tacchella and Giacomo Venturi
Monthly Notices of the Royal Astronomical Society 538 (3) 1921 (2025)
https://doi.org/10.1093/mnras/staf359

A comparison of Bayesian and frequentist confidence intervals in the presence of a late Universe degeneracy

Eoin Ó. Colgáin, Saeed Pourojaghi, M. M. Sheikh-Jabbari and Darragh Sherwin
The European Physical Journal C 85 (2) (2025)
https://doi.org/10.1140/epjc/s10052-024-13727-0

ΛCDM model against redshift-binned data: A mock analysis based on SNIa and Cosmic Chronometers

Saeed Pourojaghi and Mohammad Malekjani
Physics of the Dark Universe 47 101822 (2025)
https://doi.org/10.1016/j.dark.2025.101822

Cosmic Chronometers, Pantheon+ Supernovae, and Quasars Favor Coasting Cosmologies over the Flat ΛCDM Model

Peter Raffai, Adrienn Pataki, Rebeka L. Böttger, Alexandra Karsai and Gergely Dálya
The Astrophysical Journal 979 (1) 51 (2025)
https://doi.org/10.3847/1538-4357/ada249

The X-ray–UV luminosity relation of eROSITA quasars

Andrea Sacchi, Guido Risaliti, Matilde Signorini, Emanuele Nardini, Elisabeta Lusso and Bartolomeo Trefoloni
Astronomy & Astrophysics 703 A273 (2025)
https://doi.org/10.1051/0004-6361/202556708

Photometric Selection of Type 1 Quasars in the XMM-LSS Field with Machine Learning and the Disk–Corona Connection

Jian Huang, Bin Luo, W. N. Brandt, Ying Chen, Qingling Ni, Yongquan Xue and Zijian Zhang
The Astrophysical Journal 979 (2) 107 (2025)
https://doi.org/10.3847/1538-4357/ad9baf

Lord of LRDs: insights into a 'Little Red Dot' with a low-ionization spectrum at z  = 0.1

Xihan Ji, Francesco D’Eugenio, Ignas Juodžbalis, Dominic J Walton, Andrew C Fabian, Roberto Maiolino, Cristina Ramos Almeida, Jose A Acosta Pulido, Vasily A Belokurov, Yuki Isobe, Gareth Jones, Claudia Maraston, Jan Scholtz, Charlotte Simmonds, Sandro Tacchella, Elena Terlevich and Roberto Terlevich
Monthly Notices of the Royal Astronomical Society 545 (3) (2025)
https://doi.org/10.1093/mnras/staf2235

Revisiting the X-ray-to-UV relation of quasars in the era of all-sky surveys

Maria Chira, Antonis Georgakakis, Angel Ruiz, Shi-Jiang Chen, Johannes Buchner, Amy L Rankine, Elias Kammoun, Catarina Aydar, Mara Salvato, Andrea Merloni and Mirko Krumpe
Monthly Notices of the Royal Astronomical Society 545 (1) (2025)
https://doi.org/10.1093/mnras/staf1905

Probing the $$H_0$$ tension with holographic dark energy in unimodular gravity: insights from DESI DR2

Francisco Plaza, Gabriel León and Lucila Kraiselburd
The European Physical Journal C 85 (11) (2025)
https://doi.org/10.1140/epjc/s10052-025-14995-0

A big red dot at cosmic noon

Federica Loiacono, Roberto Gilli, Marco Mignoli, Giovanni Mazzolari, Roberto Decarli, Marcella Brusa, Francesco Calura, Marco Chiaberge, Andrea Comastri, Quirino D’Amato, Kazushi Iwasawa, Ignas Juodžbalis, Giorgio Lanzuisi, Roberto Maiolino, Stefano Marchesi, Colin Norman, Alessandro Peca, Isabella Prandoni, Matteo Sapori, Matilde Signorini, Paolo Tozzi, Eros Vanzella, Cristian Vignali, Fabio Vito and Gianni Zamorani
Astronomy & Astrophysics 703 A36 (2025)
https://doi.org/10.1051/0004-6361/202555946

Observational constraints on Chaplygin gas models in non-minimally coupled power law f(Q) gravity with quasars

Nakul Aggarwal, Ali Pourmand, Fatimah Shojai and Harish Parthasarathy
Annals of Physics 483 170266 (2025)
https://doi.org/10.1016/j.aop.2025.170266

Does DESI DR2 Challenge ΛCDM Paradigm?

Himanshu Chaudhary, Salvatore Capozziello, Vipin Kumar Sharma and Ghulam Mustafa
The Astrophysical Journal 992 (2) 194 (2025)
https://doi.org/10.3847/1538-4357/ae0458

QZO: A Catalog of 5 Million Quasars from the Zwicky Transient Facility

S. J. Nakoneczny, M. J. Graham, D. Stern, G. Helou, S. G. Djorgovski, E. C. Bellm, T. X. Chen, R. Dekany, A. Drake, A. A. Mahabal, T. A. Prince, R. Riddle, B. Rusholme and N. Sravan
The Astrophysical Journal 992 (1) 153 (2025)
https://doi.org/10.3847/1538-4357/adf4e4

Magnetic Reconnection as a Potential Driver of X-Ray Variability in Active Galactic Nuclei

Chen-Ran 宸然 Hu 胡, Yong-Feng 永锋 Huang 黄, Lang 朗 Cui 崔, Hanle 晗乐 Zhang 张, Jiang-Tao 江涛 Li 李, Li 丽 Ji 纪, Jin-Jun 金军 Geng 耿, Orkash 热卡西-艾麦提 Amat 吾, Fan 帆 Xu 许, Chen 琛 Du 杜, Wen-Long 文龙 Zhang 张, Ze-Cheng 泽城 Zou 邹, Xiao-Fei 小飞 Dong 董, Chen 晨 Deng 邓, Pengfei 鹏飞 Jiang 蒋 and Jie 杰 Liao 廖
The Astrophysical Journal 992 (1) 82 (2025)
https://doi.org/10.3847/1538-4357/adfed2

The Scavenger Hunt for Quasar Samples to Be Used as Cosmological Tools

Maria Giovanna Dainotti, Giada Bargiacchi, Aleksander Łukasz Lenart and Salvatore Capozziello
Galaxies 12 (1) 4 (2024)
https://doi.org/10.3390/galaxies12010004

Quasars as standard candles

Bartolomeo Trefoloni, Elisabeta Lusso, Emanuele Nardini, Guido Risaliti, Alessandro Marconi, Giada Bargiacchi, Andrea Sacchi, Paola Pietrini and Matilde Signorini
Astronomy & Astrophysics 689 A109 (2024)
https://doi.org/10.1051/0004-6361/202348938

Observations Favor the Redshift-evolutionary L X–L UV Relation of Quasars from Copula

Bao Wang, Yang Liu, Hongwei Yu and Puxun Wu
The Astrophysical Journal 962 (2) 103 (2024)
https://doi.org/10.3847/1538-4357/ad1ab5

Quaia, the Gaia-unWISE Quasar Catalog: An All-sky Spectroscopic Quasar Sample

Kate Storey-Fisher, David W. Hogg, Hans-Walter Rix, Anna-Christina Eilers, Giulio Fabbian, Michael R. Blanton and David Alonso
The Astrophysical Journal 964 (1) 69 (2024)
https://doi.org/10.3847/1538-4357/ad1328

Quasars as standard candles

Matilde Signorini, Guido Risaliti, Elisabeta Lusso, Emanuele Nardini, Giada Bargiacchi, Andrea Sacchi and Bartolomeo Trefoloni
Astronomy & Astrophysics 687 A32 (2024)
https://doi.org/10.1051/0004-6361/202348941

Effects of heterogeneous data sets and time-lag measurement techniques on cosmological parameter constraints from Mg ii and C iv reverberation-mapped quasar data

Shulei Cao, Michal Zajaček, Bożena Czerny, Swayamtrupta Panda and Bharat Ratra
Monthly Notices of the Royal Astronomical Society 528 (4) 6444 (2024)
https://doi.org/10.1093/mnras/stae433

Constraints on cosmological models from quasars calibrated with type Ia supernova by a Gaussian process

Haixiang Zhang, Yang Liu, Hongwei Yu, Xiaodong Nong, Nan Liang and Puxun Wu
Monthly Notices of the Royal Astronomical Society 530 (4) 4493 (2024)
https://doi.org/10.1093/mnras/stae1120

A Model-independent Method to Determine H 0 Using Time-delay Lensing, Quasars, and Type Ia Supernovae

Xiaolei Li, Ryan E. Keeley, Arman Shafieloo and Kai Liao
The Astrophysical Journal 960 (2) 103 (2024)
https://doi.org/10.3847/1538-4357/ad0f19

Revisiting the concordance ΛCDM model using Gamma-Ray Bursts together with supernovae Ia and Planck data

Shahnawaz A. Adil, Maria G. Dainotti and Anjan A. Sen
Journal of Cosmology and Astroparticle Physics 2024 (08) 015 (2024)
https://doi.org/10.1088/1475-7516/2024/08/015

A new binning method to choose a standard set of Quasars

M.G. Dainotti, A.Ł. Lenart, M. Ghodsi Yengejeh, S. Chakraborty, N. Fraija, E. Di Valentino and G. Montani
Physics of the Dark Universe 44 101428 (2024)
https://doi.org/10.1016/j.dark.2024.101428

Effect of Extinction on Quasar Luminosity Distances Determined from UV and X-Ray Flux Measurements

Michal Zajaček, Bożena Czerny, Narayan Khadka, Mary Loli Martínez-Aldama, Raj Prince, Swayamtrupta Panda and Bharat Ratra
The Astrophysical Journal 961 (2) 229 (2024)
https://doi.org/10.3847/1538-4357/ad11dc

Observational Constraints on Dynamical Dark Energy Models

Olga Avsajanishvili, Gennady Y. Chitov, Tina Kahniashvili, Sayan Mandal and Lado Samushia
Universe 10 (3) 122 (2024)
https://doi.org/10.3390/universe10030122

On redshift evolution and negative dark energy density in Pantheon + Supernovae

M. Malekjani, R. Mc Conville, E. Ó Colgáin, S. Pourojaghi and M. M. Sheikh-Jabbari
The European Physical Journal C 84 (3) (2024)
https://doi.org/10.1140/epjc/s10052-024-12667-z

Constraining on the non-standard cosmological models combining the observations of high-redshift quasars and BAO

Ziqiang Liu, Tonghua Liu, Xinyi Zhong, Yifei Xu and Xiaogang Zheng
The European Physical Journal C 84 (4) (2024)
https://doi.org/10.1140/epjc/s10052-024-12806-6

Levels and Predictors of Leaders’ Humble Leadership, Participants’ Psychological Safety, Knowledge Sharing in the Team, and Followers’ Creativity in Nursing: A Cross‐Sectional Online Survey

Majd T. Mrayyan, Saleem F. Al-Rjoub and Malakeh Malak
Journal of Nursing Management 2024 (1) (2024)
https://doi.org/10.1155/2024/9660787

Probing New physics with high-redshift quasars: axions and non-standard cosmology

Chen Sun, Manuel A. Buen-Abad and JiJi Fan
Journal of Cosmology and Astroparticle Physics 2024 (06) 037 (2024)
https://doi.org/10.1088/1475-7516/2024/06/037

ΛCDM Tensions: Localising Missing Physics through Consistency Checks

Özgür Akarsu, Eoin Ó Colgáin, Anjan A. Sen and M. M. Sheikh-Jabbari
Universe 10 (8) 305 (2024)
https://doi.org/10.3390/universe10080305

Changing-look Active Galactic Nuclei. I. Tracking the Transition on the Main Sequence of Quasars

Swayamtrupta Panda and Marzena Śniegowska
The Astrophysical Journal Supplement Series 272 (1) 13 (2024)
https://doi.org/10.3847/1538-4365/ad344f

Testing the standardizability of, and deriving cosmological constraints from, a new Amati-correlated gamma-ray burst data compilation

Shulei Cao and Bharat Ratra
Journal of Cosmology and Astroparticle Physics 2024 (10) 093 (2024)
https://doi.org/10.1088/1475-7516/2024/10/093

Mildly Super-Eddington Accretion onto Slowly Spinning Black Holes Explains the X-Ray Weakness of the Little Red Dots

Fabio Pacucci and Ramesh Narayan
The Astrophysical Journal 976 (1) 96 (2024)
https://doi.org/10.3847/1538-4357/ad84f7

BASS

Kriti K. Gupta, Claudio Ricci, Matthew J. Temple, Alessia Tortosa, Michael J. Koss, Roberto J. Assef, Franz E. Bauer, Richard Mushotzy, Federica Ricci, Yoshihiro Ueda, Alejandra F. Rojas, Benny Trakhtenbrot, Chin-Shin Chang, Kyuseok Oh, Ruancun Li, Taiki Kawamuro, Yaherlyn Diaz, Meredith C. Powell, Daniel Stern, C. Megan Urry, Fiona Harrison and Brad Cenko
Astronomy & Astrophysics 691 A203 (2024)
https://doi.org/10.1051/0004-6361/202450567

Towards a new model-independent calibration of Gamma-Ray Bursts

Arianna Favale, Maria Giovanna Dainotti, Adrià Gómez-Valent and Marina Migliaccio
Journal of High Energy Astrophysics 44 323 (2024)
https://doi.org/10.1016/j.jheap.2024.10.010

On the statistical assumption on the distance moduli of Supernovae Ia and its impact on the determination of cosmological parameters

M.G. Dainotti, G. Bargiacchi, M. Bogdan, S. Capozziello and S. Nagataki
Journal of High Energy Astrophysics 41 30 (2024)
https://doi.org/10.1016/j.jheap.2024.01.001

f(T) cosmology in the regime of quasar observations

Rodrigo Sandoval-Orozco, Celia Escamilla-Rivera, Rebecca Briffa and Jackson Levi Said
Physics of the Dark Universe 43 101407 (2024)
https://doi.org/10.1016/j.dark.2023.101407

Putting flat ΛCDM in the (Redshift) bin

E. Ó Colgáin, M.M. Sheikh-Jabbari, R. Solomon, M.G. Dainotti and D. Stojkovic
Physics of the Dark Universe 44 101464 (2024)
https://doi.org/10.1016/j.dark.2024.101464

Nonparametric analysis of the Hubble diagram with neural networks

Lorenzo Giambagli, Duccio Fanelli, Guido Risaliti and Matilde Signorini
Astronomy & Astrophysics 678 A13 (2023)
https://doi.org/10.1051/0004-6361/202346236

Quasar UV/X-ray relation luminosity distances are shorter than reverberation-measured radius–luminosity relation luminosity distances

Narayan Khadka, Michal Zajaček, Raj Prince, Swayamtrupta Panda, Bożena Czerny, Mary Loli Martínez-Aldama, Vikram Kumar Jaiswal and Bharat Ratra
Monthly Notices of the Royal Astronomical Society 522 (1) 1247 (2023)
https://doi.org/10.1093/mnras/stad1040

A Bias-free Cosmological Analysis with Quasars Alleviating H 0 Tension

Aleksander Łukasz Lenart, Giada Bargiacchi, Maria Giovanna Dainotti, Shigehiro Nagataki and Salvatore Capozziello
The Astrophysical Journal Supplement Series 264 (2) 46 (2023)
https://doi.org/10.3847/1538-4365/aca404

Quasars as high‐redshift standard candles

G. Risaliti, E. Lusso, E. Nardini, G. Bargiacchi, S. Bisogni, A. Sacchi, M. Signorini and B. Trefoloni
Astronomische Nachrichten 344 (4) (2023)
https://doi.org/10.1002/asna.20230054

Quasars: Standard Candles up to z = 7.5 with the Precision of Supernovae Ia

M. G. Dainotti, G. Bargiacchi, A. Ł. Lenart, S. Nagataki and S. Capozziello
The Astrophysical Journal 950 (1) 45 (2023)
https://doi.org/10.3847/1538-4357/accea0

Wavelength dependences of the optical/UV and X-ray luminosity correlations of quasars

Chichuan Jin, Elisabeta Lusso, Martin Ward, Chris Done and Riccardo Middei
Monthly Notices of the Royal Astronomical Society 527 (1) 356 (2023)
https://doi.org/10.1093/mnras/stad3193

Reducing the Uncertainty on the Hubble Constant up to 35% with an Improved Statistical Analysis: Different Best-fit Likelihoods for Type Ia Supernovae, Baryon Acoustic Oscillations, Quasars, and Gamma-Ray Bursts

Maria Giovanna Dainotti, Giada Bargiacchi, Malgorzata Bogdan, Aleksander Lukasz Lenart, Kazunari Iwasaki, Salvatore Capozziello, Bing Zhang and Nissim Fraija
The Astrophysical Journal 951 (1) 63 (2023)
https://doi.org/10.3847/1538-4357/acd63f

Revisiting Friedmann-like cosmology with torsion: newest constraints from high-redshift observations

Tonghua Liu, Ziqiang Liu, Jiamin Wang, Shengnan Gong, Man Li and Shuo Cao
Journal of Cosmology and Astroparticle Physics 2023 (07) 059 (2023)
https://doi.org/10.1088/1475-7516/2023/07/059

S 8 increases with effective redshift in ΛCDM cosmology

S A Adil, Ö Akarsu, M Malekjani, E Ó Colgáin, S Pourojaghi, A A Sen and M M Sheikh-Jabbari
Monthly Notices of the Royal Astronomical Society: Letters 528 (1) L20 (2023)
https://doi.org/10.1093/mnrasl/slad165

H0=69.8±1.3  km s−1 Mpc−1 , Ωm0=0.288±0.017 , and other constraints from lower-redshift, non-CMB, expansion-rate data

Shulei Cao and Bharat Ratra
Physical Review D 107 (10) (2023)
https://doi.org/10.1103/PhysRevD.107.103521

The first X-ray look at SMSS J114447.77-430859.3: the most luminous quasar in the last 9 Gyr

E S Kammoun, Z Igo, J M Miller, A C Fabian, M T Reynolds, A Merloni, D Barret, E Nardini, P O Petrucci, E Piconcelli, S Barnier, J Buchner, T Dwelly, I Grotova, M Krumpe, T Liu, K Nandra, A Rau, M Salvato, T Urrutia and J Wolf
Monthly Notices of the Royal Astronomical Society 522 (4) 5217 (2023)
https://doi.org/10.1093/mnras/stad952

The jet emitting disk‐standard accretion disk model applied to the active galactic nuclei ultra violet–X‐ray correlation

S. Barnier, P.‐O. Petrucci, J. Ferreira and G. Marcel
Astronomische Nachrichten 344 (4) (2023)
https://doi.org/10.1002/asna.20230020

The universal shape of the X-ray variability power spectrum of AGN up to z ∼ 3

M. Paolillo, I. E. Papadakis, W. N. Brandt, et al.
Astronomy & Astrophysics 673 A68 (2023)
https://doi.org/10.1051/0004-6361/202245291

Cosmological redshift and Hubble tension explained by means of the FLRWT time-metric framework and transit physics in the IGM

Alessandro Trinchera
Frontiers in Astronomy and Space Sciences 9 (2023)
https://doi.org/10.3389/fspas.2022.1014433

Current data are consistent with flat spatial hypersurfaces in the ΛCDM cosmological model but favor more lensing than the model predicts

Javier de Cruz Pérez, Chan-Gyung Park and Bharat Ratra
Physical Review D 107 (6) (2023)
https://doi.org/10.1103/PhysRevD.107.063522