Quantum entanglement in cosmology

Authors: Alessio Belfiglio, Orlando Luongo, Stefano Mancini

Source: Physics Reports. 1146:1-47

Subject Terms: High Energy Physics - Theory, High Energy Physics - Phenomenology, Quantum Physics, Cosmology and Nongalactic Astrophysics (astro-ph.CO), High Energy Physics - Phenomenology (hep-ph), High Energy Physics - Theory (hep-th), FOS: Physical sciences, General Relativity and Quantum Cosmology (gr-qc), Quantum Physics (quant-ph), General Relativity and Quantum Cosmology, Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2506.03841

Two coincidences are a clue: Probing a GeV-scale dark QCD sector

Authors: Chung, Yi

Subject Terms: High Energy Physics - Phenomenology, Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2506.10928

Numerical tests of cosmological Alfv\'en waves with Ohmic diffusion

Authors: Karapiperis, Orestis A., Schaller, Matthieu

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2506.10684

A Visibility-based 21 cm Bispectrum Estimator for Radio-interferometric Data

Authors: Gill, Sukhdeep Singh, Bharadwaj, Somnath

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2506.10526

Kinematic Confirmation of a Remarkable Linear Trail of Galaxies in the NGC 1052 Field, Consistent with Formation in a High-Speed Bullet Dwarf Collision

Authors: Keim, Michael A., van Dokkum, Pieter, Shen, Zili, Souchereau, Harrison, Pasha, Imad, Danieli, Shany, Abraham, Roberto, Romanowsky, Aaron J., Tang, Yimeng

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2506.10220

Positron Signal from the Early Universe

Authors: Stodolsky, L., Silk, J.

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, General Relativity and Quantum Cosmology

Access URL: http://arxiv.org/abs/2506.10131

A novel method to trace the dark matter density profile around supermassive black holes with AGN reverberation mapping

Authors: Sharma, Mayank, Herrera, Gonzalo, Arav, Nahum, Horiuchi, Shunsaku

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics, High Energy Physics - Phenomenology

Access URL: http://arxiv.org/abs/2506.10122

Precision predictions of Starobinsky inflation with self-consistent Weyl-squared corrections

Authors: Bianchi, Eugenio, Gamonal, Mauricio

Subject Terms: General Relativity and Quantum Cosmology, Astrophysics - Cosmology and Nongalactic Astrophysics, High Energy Physics - Theory

Access URL: http://arxiv.org/abs/2506.10081

Bayesian luminosity function estimation in multidepth datasets with selection effects: a case study for $3

Authors: Tornotti, Davide, Fossati, Matteo, Fumagalli, Michele, Gerosa, Davide, Pizzuti, Lorenzo, Battaia, Fabrizio Arrigoni

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2506.10083

Topological defects as effective dynamical dark energy

Authors: An, Haipeng, Han, Chengcheng, Zhang, Borui

Subject Terms: High Energy Physics - Phenomenology, Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2506.10075

Generative Models of 21cm EoR Lightcones with 3D Scattering Transforms

Authors: Hothi, Ian, Allys, Erwan, Semelin, Benoit, Meriot, Romain

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2506.10061

The Cosmic Owl: Twin Active Collisional Ring Galaxies with Starburst Merging Front at $z=1.14$

Authors: Li, Mingyu, Emonts, Bjorn H. C., Cai, Zheng, Tanaka, Takumi S., Mercier, Wilfried, Wu, Yunjing, Yu, Fujiang, Sun, Fengwu, Bian, Fuyan, Daddi, Emanuele, Fan, Xiaohui, Lin, Xiaojing, Lyu, Jianwei, Kartaltepe, Jeyhan S., Valentino, Francesco

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2506.10058

Is non-zero equation of state of dark matter favored by DESI DR2?

Authors: Li, Tian-Nuo, Zhang, Yi-Min, Yao, Yan-Hong, Wu, Peng-Ju, Zhang, Jing-Fei, Zhang, Xin

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, General Relativity and Quantum Cosmology, High Energy Physics - Phenomenology

Access URL: http://arxiv.org/abs/2506.09819

Distinguishing Monochromatic Signals in LISA and Taiji: Ultralight Dark Matter versus Gravitational Waves

Authors: Xu, Heng-Tao, Yao, Yue-Hui, Tang, Yong, Wu, Yue-Liang

Subject Terms: High Energy Physics - Phenomenology, Astrophysics - Cosmology and Nongalactic Astrophysics, General Relativity and Quantum Cosmology

Access URL: http://arxiv.org/abs/2506.09744

SKA-Low simulations for a cosmic dawn/epoch of reionisation deep field

Authors: Bonaldi, Anna, Hartley, Philippa, Purser, Simon, Bait, Omkar, Lee, Eunseong, Braun, Robert, Mertens, Florent, Bracco, Andrea, Williams, Wendy, Trott, Cath

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2506.09533

Fullshape power spectrum for the Symmetron modified gravity model

Authors: Morales-Navarrete, Gerardo, Cervantes-Cota, Jorge L.

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, General Relativity and Quantum Cosmology

Access URL: http://arxiv.org/abs/2506.09304

Mitigating antenna gain errors with HyFoReS in CHIME simulations

Authors: Wang, Haochen, Phoompuang, Panupong, Masui, Kiyoshi W., Chakraborty, Arnab, Foreman, Simon

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics, General Relativity and Quantum Cosmology

Access URL: http://arxiv.org/abs/2506.09170

Euclid preparation. Accurate and precise data-driven angular power spectrum covariances

Authors: Euclid Collaboration, Naidoo, K., Ruiz-Zapatero, J., Tessore, N., Joachimi, B., Loureiro, A., Aghanim, N., Altieri, B., Amara, A., Amendola, L., Andreon, S., Auricchio, N., Baccigalupi, C., Bagot, D., Baldi, M., Bardelli, S., Battaglia, P., Biviano, A., Branchini, E., Brescia, M., Camera, S., Capobianco, V., Carbone, C., Cardone, V. F., Carretero, J., Castellano, M., Castignani, G., Cavuoti, S., Chambers, K. C., Cimatti, A., Colodro-Conde, C., Congedo, G., Conversi, L., Copin, Y., Courbin, F., Courtois, H. M., Da Silva, A., Degaudenzi, H., De Lucia, G., Dubath, F., Dupac, X., Dusini, S., Escoffier, S., Farina, M., Farinelli, R., Farrens, S., Faustini, F., Ferriol, S., Finelli, F., Fosalba, P., Frailis, M., Franceschi, E., Fumana, M., Galeotta, S., George, K., Gillis, B., Giocoli, C., Gracia-Carpio, J., Grazian, A., Grupp, F., Holmes, W., Hormuth, F., Hornstrup, A., Jahnke, K., Jhabvala, M., Keihänen, E., Kermiche, S., Kiessling, A., Kilbinger, M., Kubik, B., Kümmel, M., Kunz, M., Kurki-Suonio, H., Brun, A. M. C. Le, Ligori, S., Lilje, P. B., Lindholm, V., Lloro, I., Mainetti, G., Maino, D., Maiorano, E., Mansutti, O., Marcin, S., Marggraf, O., Martinelli, M., Martinet, N., Marulli, F., Massey, R., Medinaceli, E., Mei, S., Mellier, Y., Meneghetti, M., Merlin, E., Meylan, G., Mora, A., Moscardini, L., Neissner, C., Niemi, S. -M., Padilla, C., Paltani, S., Pasian, F., Pedersen, K., Percival, W. J., Pettorino, V., Pires, S., Polenta, G., Poncet, M., Popa, L. A., Raison, F., Rebolo, R., Renzi, A., Rhodes, J., Riccio, G., Romelli, E., Roncarelli, M., Rosset, C., Saglia, R., Sakr, Z., Sánchez, A. G., Sapone, D., Sartoris, B., Schneider, P., Schrabback, T., Secroun, A., Sefusatti, E., Seidel, G., Seiffert, M., Serrano, S., Simon, P., Sirignano, C., Sirri, G., Mancini, A. Spurio, Stanco, L., Steinwagner, J., Tallada-Crespí, P., Tavagnacco, D., Taylor, A. N., Tereno, I., Toft, S., Toledo-Moreo, R., Torradeflot, F., Tutusaus, I., Valenziano, L., Valiviita, J., Vassallo, T., Kleijn, G. Verdoes, Veropalumbo, A., Wang, Y., Weller, J., Zamorani, G., Zerbi, F. M., Zucca, E., Allevato, V., Ballardini, M., Bolzonella, M., Bozzo, E., Burigana, C., Cabanac, R., Calabrese, M., Cappi, A., Di Ferdinando, D., Vigo, J. A. Escartin, Gabarra, L., Martín-Fleitas, J., Matthew, S., Mauri, N., Metcalf, R. B., Pezzotta, A., Pöntinen, M., Risso, I., Scottez, V., Sereno, M., Tenti, M., Viel, M., Wiesmann, M., Akrami, Y., Andika, I. T., Anselmi, S., Archidiacono, M., Atrio-Barandela, F., Balaguera-Antolinez, A., Bertacca, D., Bethermin, M., Blanchard, A., Blot, L., Borgani, S., Brown, M. L., Bruton, S., Calabro, A., Quevedo, B. Camacho, Caro, F., Carvalho, C. S., Castro, T., Cogato, F., Conseil, S., Cooray, A. R., Davini, S., Desprez, G., Díaz-Sánchez, A., Diaz, J. J., Di Domizio, S., Diego, J. M., Dimauro, P., Enia, A., Fang, Y., Ferrari, A. G., Ferreira, P. G., Finoguenov, A., Fontana, A., Franco, A., Ganga, K., García-Bellido, J., Gasparetto, T., Gautard, V., Gaztanaga, E., Giacomini, F., Gianotti, F., Gozaliasl, G., Guidi, M., Gutierrez, C. M., Hall, A., Hernández-Monteagudo, C., Hildebrandt, H., Hjorth, J., Joudaki, S., Kajava, J. J. E., Kang, Y., Kansal, V., Karagiannis, D., Kiiveri, K., Kirkpatrick, C. C., Kruk, S., Lattanzi, M., Legrand, L., Lembo, M., Lepori, F., Leroy, G., Lesci, G. F., Lesgourgues, J., Leuzzi, L., Liaudat, T. I., Macias-Perez, J., Maggio, G., Magliocchetti, M., Mannucci, F., Maoli, R., Martins, C. J. A. P., Maurin, L., Miluzio, M., Monaco, P., Moretti, C., Morgante, G., Nadathur, S., Navarro-Alsina, A., Pagano, L., Passalacqua, F., Paterson, K., Patrizii, L., Pisani, A., Potter, D., Quai, S., Radovich, M., Rocci, P. -F., Sacquegna, S., Sahlén, M., Sanders, D. B., Sarpa, E., Schneider, A., Sciotti, D., Sellentin, E., Smith, L. C., Tanidis, K., Testera, G., Teyssier, R., Tosi, S., Troja, A., Tucci, M., Valieri, C., Venhola, A., Vergani, D., Verza, G., Vielzeuf, P., Walton, N. A.

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2506.09118

Distinguishing Orbiting and Infalling Dark Matter Particles with Machine Learning

Authors: Vladimir, Ze'ev, Osinga, Calvin, Diemer, Benedikt, Salazar, Edgar M., Rozo, Eduardo

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2506.09146

Cosmological Histories in Neutrino Portal Dark Matter

Authors: Abdelrahim, Amro E. B., Batell, Brian, Berger, Joshua, McKeen, David, Haghi, Barmak Shams Es

Subject Terms: High Energy Physics - Phenomenology, Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2506.09137