Results 1 to 10 of about 186 (61)
Euclid preparation. XLIV. Modelling spectroscopic clustering on mildly nonlinear scales in beyond-LCDM models [PDF]
Astronomy & Astrophysics, 2023 The space satellite mission will measure the large-scale clustering of galaxies at an unprecedented precision, providing a unique probe of modifications to the Lambda CDM model.Euclid Collaboration B. Bose, P. Carrilho, M. Marinucci, C. Moretti, M. Pietroni, E. Carella, L. Piga, B. S. Wright, F. Vernizzi, C. Carbone, S. Casas, G. D'Amico, N. Frusciante, K. Koyama, F. Pace, A. Pourtsidou, M. Baldi, L. D. L. Bella, B. Fiorini, C. Giocoli, L. Lombriser, N. Aghanim, A. Amara, S. Andreon, N. Auricchio, S. Bardelli, C. Bodendorf, D. Bonino, E. Branchini, M. Brescia, J. Brinchmann, S. Camera, V. Capobianco, V. Cardone, J. Carretero, M. Castellano, S. Cavuoti, A. Cimatti, G. Congedo, C. Conselice, L. Conversi, Y. Copin, A. Costille, F. Courbin, H. Courtois, A. D. Silva, H. Degaudenzi, A. D. Giorgio, F. Dubath, C. Duncan, X. Dupac, S. Dusini, M. Farina, S. Farrens, S. Ferriol, P. Fosalba, M. Frailis, E. Franceschi, S. Galeotta, B. Garilli, B. Gillis, A. Grazian, F. Grupp, L. Guzzo, S. Haugan, F. Hormuth, A. Hornstrup, K. Jahnke, B. Joachimi, E. Keihanen, S. Kermiche, A. Kiessling, M. Kilbinger, T. Kitching, M. Kunz, H. Kurki-Suonio, S. Ligori, P. Lilje, V. Lindholm, I. Lloro, D. Maino, E. Maiorano, O. Mansutti, O. Marggraf, K. Markovič, N. Martinet, F. Marulli, R. Massey, E. Medinaceli, M. Meneghetti, G. Meylan, Michele Moresco, L. Moscardini, E. Munari, S. Niemi, C. Padilla, S. Paltani, F. Pasian, K. Pedersen, W. Percival, V. Pettorino, S. Pires, G. Polenta, M. Poncet, L. Popa, L. Pozzetti, F. Raison, A. Renzi, J. Rhodes, G. Riccio, E. Romelli, M. Roncarelli, R. Saglia, D. Sapone, B. Sartoris, P. Schneider, A. Secroun, G. Seidel, M. Seiffert, S. Serrano, C. Sirignano, G. Sirri, L. Stanco, J. Starck, P. Tallada-Cresp'i, A. Taylor, I. Tereno, R. Toledo-Moreo, F. Torradeflot, I. Tutusaus, E. Valentijn, L. Valenziano, T. Vassallo, A. Veropalumbo, Y. Wang, J. Weller, G. Zamorani, J. Zoubian, E. Zucca, A. Biviano, E. Bozzo, C. Burigana, C. Colodro-Conde, D. Ferdinando, J. Graci'a-Carpio, N. Mauri, C. Neissner, Z. Sakr, V. Scottez, M. Tenti, M. Viel, M. Wiesmann, Y. Akrami, V. Allevato, S. Anselmi, M. Ballardini, F. Bernardeau, S. Borgani, S. Bruton, R. Cabanac, A. Cappi, C. Carvalho, G. Castignani, T. Castro, G. Cañas-Herrera, K. Chambers, A. Cooray, J. Coupon, S. Davini, S. D. Torre, G. Lucia, G. Desprez, S. Domizio, H. Dole, A. D'iaz-S'anchez, J. Vigo, S. Escoffier, P. G. Ferreira, I. Ferrero, F. Finelli, L. Gabarra, K. Ganga, J. Garc'ia-Bellido, F. Giacomini, G. Gozaliasl, D. Guinet, A. Hall, S. Joudaki, J. Kajava, Vanshika Kansal, D. Karagiannis, C. Kirkpatrick, L. Legrand, A. Loureiro, J. Macías-Pérez, M. Magliocchetti, R. Maoli, M. Martinelli, C. Martins, S. Matthew, M. Maturi, L. Maurin, R. Metcalf, M. Migliaccio, P. Monaco, G. Morgante, S. Nadathur, N. A. Walton, L. Patrizii, A. Pezzotta, V. Popa, C. Porciani, D. Potter, M. Pontinen, P. Reimberg, P. Rocci, A. S'anchez, A. Schneider, E. Sefusatti, M. Sereno, A. Silvestri, A. Mancini, J. Steinwagner, G. Testera, R. Teyssier, S. Toft, S. Tosi, A. Troja, M. Tucci, J. Valiviita, D. F. Astronomy, U. Edinburgh, R. Observatory, B. Hill, Edinburgh EH9 3HJ, Uk, Dipartimento di Scienze Matematiche, Fisiche e Informatiche, U. Parma, Viale delle Scienze 7A 43124 Parma, Italy, T. I. O. Technology, Israel, Sissa, International School for Advanced Studies, Via Bonomea 265, TS 34136Trieste, I. -. C. N. D. R. I. H. P. Computing, Big Data e Quantum Computing, 2. ViaMagnanelli, Bologna, Ifpu, Institute for Fundamental Physics of the Universe, 2. viaBeirut, 34127 Trieste, Infn Gruppo Collegato di Parma, Dipartimento di FisicaAldo Pontremoli, U. Milano, 16 viaCeloria, 20133 Milano, Inaf-Iasf Milano, 12 ViaAlfonsoCorti, S. O. Physics, Astronomy, Queen Mary University London, Mile End Road, London E1 4NS, Institut de Physique Th'eorique, Cea, Cnrs, Universit'e Paris-Saclay 91191 Gif-sur-Yvette Cedex, France, I. F. Physics, Cosmology, R. University, 52056 Aachen, Germany, Department of PhysicsE. Pancini, U. Federico, 6. ViaCinthia, 80126, Napoli, Institute of Cosmology, Gravitation, U. Portsmouth, PO1 3FX, D. Fisica, U. Torino, 1. ViaP.Giuria, 10125 Torino, I. Torino, I. Torino, 20 viaOsservatorio, 1. P. Torinese, H. C. F. T. Physics, T. U. O. Edinburgh, Edinburgh EH9 3FD, D. Astronomia, U. Bologna, V. G. 932, 40129 Bologna, I. Bologna, V. G. 933, I. Bologna, 62 vialeBertiPichat, 40129 Bologna, Istituto Nazionale Fisica Nucleare, Sezione Infn di Bologna, 46 ViaIrnerio, 40129 Bologna, U. Geneve, D'epartement de Physique Th'eorique, Centre for Theoretical Physics, 24 quai Ernest-Ansermet, 4. CH-1211Geneve, Switzerland, Universit'e Paris-Saclay, I. D. Spatiale, 91405, Orsay, S. O. Mathematics, Physics, University of Surrey, Guildford, Surrey, GU2 7XH, I. Brera, 28 ViaBrera, 20133 Milano, M. F. Physics, 1. Giessenbachstr., 85748 Garching, U. Genova, 33 viaDodecaneso, 16146, Genova, I. Genova, I. -. Capodimonte, 16 viaMoiariello, 80131 Napoli, I. Naples, I. D. A. E. C. D. Espacco, U. Porto, Caup, Rua das Estrelas, P. Porto, Portugal, I. Roma, 33 viaFrascati, 00078 Monte Porzio Catone, Infn Roma, P. A. Moro, 2. -. C. D. D. Fisica, Edificio G. Marconi, 00133 Roma, Institut de F'isica d'Altes Energies, T. Z. F. O. Science, Technology, Campus Uab, 08193 Bellaterra, Spain., Port d'Informaci'o Cient'ifica, C. Sn, D. Bologna, J. B. C. F. Astrophysics, Department of Astronomy Physics, U. Manchester, Oxford Road, M13 9PL, European Space AgencyESRIN, 1. LargoGalileoGalilei, 00044 Frascati, Roma, Esacesa, Camino Bajo de Castillo, sn., Urb. Villafranca del Castillo, 28692 Villanueva de la Canada, Madrid, U. Lyon, 1. UnivClaudeBernardLyon, CNRSIN2p3, I. Lyon, Umr 5822, 69622 Villeurbanne, A. Universit'e, Cnes, Lam, Marseille, I. O. Physics, L. O. Astrophysics, E. P. F. Lausanne, Observatoire de Sauverny, 1290 Versoix, 1. UCBLyon, Iuf, 4. R. E. Fermi, D. D. F'isica, F. Ciencias, Universidade de Lisboa, C8 Edif'icio, C. Grande, P. Lisboa, 1049-001 Lisboa, D. O. Astronomy, U. Geneva, 16 ch.d'Ecogia, I. D. A. E. P. Spaziali, V. Cavaliere, 100, 00133 Roma, Oxford University, Keble Road, O. 3RH, INFN-Padova, 8. viaMarzolo, 35131 Padova, Universit'e de Paris Cit'e, Aim, 91191, Gif-sur-Yvette, I. D. E. D. Catalunya, Carrer Gran Capit'a 2-4, 08193 Barcelona, Institut de Ci'encies de l'Espai, Carrer de Can Magrans, sn Cerdanyola del Vall'es, 08193 Barcelona, Inaf Trieste, 11 ViaG.B.Tiepolo, 34127 Trieste, I. Padova, 5. Viadell'Osservatorio, 35131 Padova, U. Observatory, F. O. Physics, Ludwig-Maximilians-Universitat, 1. Scheinerstr., 81679 Munich, Infn Milano, Institute of Theoretical Astrophysics, U. Oslo, P. O. B. 1. Blindern, 0315 Oslo, Norway, von Hoerner Sulger GmbH, 8. Schlossplatz, 68723 Schwetzingen, T. Denmark, Elektrovej 327, 2800 Kgs. Lyngby, Denmark, Cosmic Dawn Center, M. F. Astronomie, 17 Konigstuhl, 69117 Heidelberg, U. London, Gower Street, London WC1E 6BT, H. I. O. Physics, 2. GustafHallstrominkatu, 00014 University of Helsinki, Finland, Cppm, Jet propulsion Laboratory, C. I. O. Technology., 4800 Oak Grove Drive, Pasadena, Ca, 91109, Usa, U. Paris, 91191 Gif-sur-Yvette, Mullard Space Science Laboratory, H. Mary, Dorking, Surrey RH5 6NT, 64 P.O.Box, U. Helsinki, Helsinki, Nova Optical IR Instrumentation Group at Astron, 4. OudeHoogeveensedijk, 7991PD, Dwingeloo, The Netherlands, U. Bonn, Argelander Institut fuer Astronomie, 71 AufdemHugel, 53121 Bonn, V. G. 932, Institute for Computational Cosmology, D. University, South Road, DH1 3LE, European Space AgencyESTEC, 1. Keplerlaan, 2. Noordwijk, U. Aarhus, Ny Munkegade 120, C. DK-8000Aarhus +499 moresemanticscholar +1 more sourceInflation in symmergent metric-Palatini gravity [PDF]
Journal of Cosmology and Astroparticle Physics, 2023 In this paper, we study the cosmological inflation phenomenon in symmergent gravity theory. Symmergent gravity is a novel framework which merges gravity and the standard model (SM) so that the gravity emerges from the matter loops and restores the broken N. Bostan, Canan Karahan, Ozan Sargınsemanticscholar +1 more sourceSearching for long-lived particles beyond the Standard Model at the Large Hadron Collider [PDF]
Journal of Physics G: Nuclear and Particle Physics, 2019 Particles beyond the Standard Model (SM) can generically have lifetimes that are long compared to SM particles at the weak scale. When produced at experiments such as the Large Hadron Collider (LHC) at CERN, these long-lived particles (LLPs) can decay ...J. Alimena, James Beacham, M. Borsato, Yangyang Cheng, X. C. Vidal, G. Cottin, A. Roeck, N. Desai, D. Curtin, J. Evans, S. Knapen, S. Kraml, A. Lessa, Zhen Liu, S. Mehlhase, M. Ramsey-Musolf, H. Russell, J. Shelton, B. Shuve, M. Verducci, J. Zurita, T. Adams, M. Adersberger, C. Alpigiani, A. Apresyan, R. Bainbridge, V. Batozskaya, H. Beauchesne, L. Benato, S. Berlendis, E. Bhal, F. Blekman, Christina Borovilou, J. Boyd, B. Brau, L. Bryngemark, O. Buchmueller, M. Buschmann, W. Buttinger, M. Campanelli, C. Cesarotti, Chunhui Chen, Hsin-Chia Cheng, S. Cheong, M. Citron, A. Coccaro, V. Coco, É. Conte, F. Cormier, L. Corpe, N. Craig, Yanou Cui, E. Dall’Occo, C. Dallapiccola, M. R. Darwish, A. Davoli, A. Cosa, A. Simone, L. D. Rose, F. Deppisch, B. Dey, M. Diamond, K. Dienes, S. Dildick, B. Dobrich, M. Drewes, M. Eich, M. Elsawy, A. E. D. Valle, G. Facini, M. Farina, Jonathan L. Feng, O. Fischer, H. Flaecher, P. Foldenauer, M. Freytsis, B. Fuks, I. Galon, Y. Gershtein, S. Giagu, A. Giammanco, V. Gligorov, T. Golling, S. Grancagnolo, G. Gustavino, A. Haas, K. Hahn, Jan Hajer, A. Hammad, Lukas Heinrich, J. Heisig, J. Helo, G. Hesketh, C. Hill, M. Hirsch, M. Hohlmann, W. Hulsbergen, J. Huth, P. Ilten, T. Jacques, B. Jayatilaka, G. Jeng, K. Johns, T. Kaji, G. Kasieczka, Y. Kats, M. Kazana, H. Keller, M. Khlopov, F. Kling, T. Kolberg, I. Kostiuk, E. Kuwertz, A. Kvam, G. Landsberg, G. Lanfranchi, I. Lara, A. Ledovskoy, Dylan Linthorne, Jia Liu, I. Longarini, S. Lowette, H. Lubatti, M. Lutz, Jingyu Luo, Judita Mamuvzi'c, M. Marinangeli, Alberto Mariotti, D. Marlow, M. McCullough, K. Mcdermott, P. Mermod, D. Milstead, V. Mitsou, J. Berlingen, F. Moortgat, A. Morandini, A. P. Morris, D. Morse, S. Mrenna, B. Nachman, Miha Nemevvsek, F. Nesti, Christian Ohm, S. Pascoli, K. Pedro, C. Peña, K. J. P. Rodriguez, J. Piedra, J. Pinfold, A. Policicchio, Goran Popara, J. Prisciandaro, M. Proffitt, G. Rauco, F. Redi, M. Reece, A. Hall, H. Sfar, S. Renner, A. Roepe, M. Ronzani, E. Salvioni, A. Santra, R. Sawada, J. Scholtz, P. Schuster, P. Schwaller, Cristiano Sebastiani, S. Sekmen, M. Selvaggi, W. Si, L. Soffi, D. Stolarski, D. Stuart, J. Stupak, K. Sung, W. Taylor, S. Templ, B. Thomas, Emma Torr'o-Pastor, D. Trocino, S. Trojanowski, M. Trovato, Yuhsin Tsai, C. Tully, Tam'as 'Almos V'ami, J. Vasquez, C. Sierra, K. Vellidis, B. Vermassen, M. Vit, D. Walker, Xiaoping Wang, G. Watts, S. Xie, M. Yexley, C. Young, Jiang-Hao Yu, P. Zalewski, Yongchao Zhang The Ohio State University, D. University, Ruprecht-Karls-Universitat Heidelberg, Cornell University, U. S. D. Compostela, National Taiwan Normal University, Cern, T. I. O. F. Physics, U. Toronto, U. Cincinnati, Institute for Advanced Study, Universit'e Grenoble-Alpes, CNRSIN2p3, Universidade Federal do Abc, U. Maryland, Ludwig-Maximilians-Universitat Munchen, U. Massachusetts, Amherst, M. University, U. I. Urbana-Champaign, Harvey Mudd College, U. California, Riverside, U. Tre, Infn, Karlsruhe Institute of Technology, Florida State University, U. Washington, I. College, N. C. F. N. Research, Warsaw, Poland, Ben-Gurion University, U. Hamburg, U. Arizona, U. Bristol, V. U. Brussel, National, Kapodistrian University of Athens, L. University, U. Michigan, U. London, Harvard University, I. S. University, Davis, S. N. Laboratory, S. University, Santa Barbara, I. Genova, Universit'e de StrasbourgCNRS-IN2P3, The University of British Columbia, Nikhef National Institute for Subatomic Physics, A. University, Sissa, U. Zurich, I. Trieste, U. Florence, U. Southampton, Central China Normal University, Texas A M University, Universit'e catholique de Louvain, The British University in Egypt, Beni Suef University, Austrian Academy of Sciences, Stony Brook University, Irvine, U. Heidelberg, T. University, U. Oregon, Sorbonne Universit'e et Cnrs, I. France, Rutgers, The State University of New Jersey, Rutgers University, S. Roma, Infn Roma, Sorbonne Universit'e, U. Geneve, Humboldt-Universitat, The University of Oklahoma, N. University, N. University, U. Basel, Universidad de La Serena, U. Valencia, F. I. Technology, U. Birmingham, F. N. Laboratory, W. University, R. University, National Research Nuclear University, Mephi, A. laboratory, Brown University, Laboratori Nazionali di Frascati, Instituto de F'isica Te'orica, U. Virginia, Carleton University, U. Chicago, Univ. Roma, La Sapienza, P. University, 'Ecole polytechnique f'ed'erale de Lausanne, Stockholms Universitet, U. Ghent, Northeastern University, L. B. N. Laboratory, J. S. Institute, U. dell'Aquila, K. R. I. O. Technology, Stockholm University, D. University, C. I. O. Technology., Ifca, U. Alberta, Rudjer Bovskovi'c Institute, Johannes Gutenberg University, T. U. Munich, T. U. O. Tokyo, Kyungpook National University, York University, Lafayette College, U. Sheffield, A. N. Laboratory, Wigner Research Centre for Physics, Universidad T'ecnica Federico Santa Mar'ia, Dartmouth College, L. University, Chinese Academy of Sciences, W. University, S. Louis, S. University, Institute for Nuclear Research of the National Academy of Sciences, Kyiv, Ukraine +334 moresemanticscholar +1 more sourceDark matter halo merger histories beyond cold dark matter – I. Methods and application to warm dark matter [PDF]
, 2012 We describe a methodology to accurately compute halo mass functions, progenitor mass functions, merger rates and merger trees in non-cold dark matter universes using a self-consistent treatment of the generalized extended Press–Schechter formalism.A. Benson, A. Farahi, S. Cole, L. Moustakas, A. Jenkins, M. Lovell, R. Kennedy, J. Helly, Carlos Frenk Carnegie Observatories, Pasadena, Ca, U.S.A., Michigan Center for Theoretical Physics, T. U. O. Michigan, A. Arbor, Mi, Usa, Institute for Computational Cosmology, U. Durham, Durham, UK., Jet propulsion Laboratory, C. I. O. Technology. +22 moresemanticscholar +1 more sourceDark Dimension With (Little) Strings Attached
Fortschritte der Physik, Volume 73, Issue 4, April 2025.Abstract
A relation between dark energy and the scale of new physics in weakly coupled string theory is motivated. This mixing between infrared and ultraviolet physics leads to a unique corner for real‐world phenomenology: barring fine‐tunings, the authors are naturally led to the “dark dimension” scenario, a single mesoscopic extra dimension of micron Ivano Basile, Dieter Lüstwiley +1 more source
