TY - RPRT TI - Frequentist cosmological constraints from full-shape clustering measurements in DESI DR1 AU - Morawetz, J. [Department of Physics and Astronomy, University of Waterloo, 200 University Ave W, Waterloo, ON N2L 3G1,; Waterloo Centre for Astrophysics, University of Waterloo, 200 University Ave W, Waterloo, ON N2L 3G1,] (ORCID:0009000810341665) AU - Zhang, H. [Department of Physics and Astronomy, University of Waterloo, 200 University Ave W, Waterloo, ON N2L 3G1,; Waterloo Centre for Astrophysics, University of Waterloo, 200 University Ave W, Waterloo, ON N2L 3G1,] (ORCID:0000000168475254) AU - Bonici, M. [Department of Physics and Astronomy, University of Waterloo, 200 University Ave W, Waterloo, ON N2L 3G1,; Waterloo Centre for Astrophysics, University of Waterloo, 200 University Ave W, Waterloo, ON N2L 3G1,; Perimeter Institute for Theoretical Physics, 31 Caroline St. North, Waterloo, ON N2L 2Y5,] (ORCID:000000028430126X) AU - Percival, W.J. [Department of Physics and Astronomy, University of Waterloo, 200 University Ave W, Waterloo, ON N2L 3G1,; Waterloo Centre for Astrophysics, University of Waterloo, 200 University Ave W, Waterloo, ON N2L 3G1,; Perimeter Institute for Theoretical Physics, 31 Caroline St. North, Waterloo, ON N2L 2Y5,] (ORCID:0000000206445727) AU - Crespi, A. [Department of Physics and Astronomy, University of Waterloo, 200 University Ave W, Waterloo, ON N2L 3G1,; Waterloo Centre for Astrophysics, University of Waterloo, 200 University Ave W, Waterloo, ON N2L 3G1,] (ORCID:0009000994370232) AU - Aguilar, J. [Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720,] AU - Ahlen, S. [Department of Physics, Boston University, 590 Commonwealth Avenue, Boston, MA 02215,] (ORCID:0000000160987247) AU - Bianchi, D. [Dipartimento di Fisica “Aldo Pontremoli”, Università degli Studi di Milano, Via Celoria 16, I-20133 Milano,; INAF-Osservatorio Astronomico di Brera, Via Brera 28, 20122 Milano,] (ORCID:0000000197120006) AU - Brooks, D. [Department of Physics & Astronomy, University College London, Gower Street, London, WC1E 6BT,] AU - Castander, F.J. [Institut d'Estudis Espacials de Catalunya (IEEC), c/ Esteve Terradas 1, Edifici RDIT, Campus PMT-UPC, 08860 Castelldefels,; Institute of Space Sciences, ICE-CSIC, Campus UAB, Carrer de Can Magrans s/n, 08913 Bellaterra, Barcelona,] (ORCID:0000000173164573) AU - Claybaugh, T. [Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720,] (ORCID:0000000250246987) AU - Cole, S. [Institute for Computational Cosmology, Department of Physics, Durham University, South Road, Durham DH1 3LE,] (ORCID:0000000259547903) AU - Cuceu, A. [Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720,] (ORCID:0000000221690595) AU - de la Macorra, A. [Instituto de Física, Universidad Nacional Autónoma de México, Circuito de la Investigación Científica, Ciudad Universitaria, Cd. de México C. P. 04510,] (ORCID:0000000217691640) AU - de Mattia, A. [IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette,] (ORCID:0000000309202947) AU - Dey, Biprateep [Department of Astronomy & Astrophysics, University of Toronto, Toronto, ON M5S 3H4,; Department of Physics & Astronomy and Pittsburgh Particle Physics, Astrophysics, and Cosmology Center (PITT PACC), University of Pittsburgh, 3941 O'Hara Street, Pittsburgh, PA 15260,] (ORCID:0000000256657912) AU - Doel, P. [Department of Physics & Astronomy, University College London, Gower Street, London, WC1E 6BT,] (ORCID:0000000263974457) AU - Ferraro, S. [Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720,; University of California, Berkeley, 110 Sproul Hall #5800 Berkeley, CA 94720,] (ORCID:0000000349927854) AU - Font-Ribera, A. [Institut de Física d'Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Edifici Cn, Campus UAB, 08193, Bellaterra (Barcelona),] (ORCID:0000000230337312) AU - Forero-Romero, J.E. [Departamento de Física, Universidad de los Andes, Cra. 1 No. 18A-10, Edificio Ip, CP 111711, Bogotá,; Observatorio Astronómico, Universidad de los Andes, Cra. 1 No. 18A-10, Edificio H, CP 111711 Bogotá,] (ORCID:0000000228903725) AU - Gaztañaga, E. [Institut d'Estudis Espacials de Catalunya (IEEC), c/ Esteve Terradas 1, Edifici RDIT, Campus PMT-UPC, 08860 Castelldefels,; Institute of Space Sciences, ICE-CSIC, Campus UAB, Carrer de Can Magrans s/n, 08913 Bellaterra, Barcelona,; Institute of Cosmology and Gravitation, University of Portsmouth, Dennis Sciama Building, Portsmouth, PO1 3FX,] (ORCID:0000000196320815) AU - Gontcho, S.Gontcho A. [Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720,; Department of Astronomy, University of Virginia, Charlottesville, VA 22904,] (ORCID:000000033142233X) AU - Gutierrez, G. [Fermi National Accelerator Laboratory, PO Box 500, Batavia, IL 60510,] (ORCID:0000000308250517) AU - Hahn, C. [Steward Observatory, University of Arizona, 933 N. Cherry Avenue, Tucson, AZ 85721,] (ORCID:0000000311970902) AU - Honscheid, K. [Center for Cosmology and AstroParticle Physics, The Ohio State University, 191 West Woodruff Avenue, Columbus, OH 43210,; Department of Physics, The Ohio State University, 191 West Woodruff Avenue, Columbus, OH 43210,; The Ohio State University, Columbus, 43210 OH,] (ORCID:0000000265502023) AU - Huterer, D. [Department of Physics, University of Michigan, 450 Church Street, Ann Arbor, MI 48109,; University of Michigan, 500 S. State Street, Ann Arbor, MI 48109,] (ORCID:0000000165580112) AU - Ishak, M. [Department of Physics, The University of Texas at Dallas, 800 W. Campbell Rd., Richardson, TX 75080,] (ORCID:000000026024466X) AU - Joyce, R. [NSF NOIRLab, 950 N. Cherry Ave., Tucson, AZ 85719,] (ORCID:0000000302015241) AU - Kehoe, R. [Department of Physics, Southern Methodist University, 3215 Daniel Avenue, Dallas, TX 75275,] (ORCID:000000027101697X) AU - Kirkby, D. [Department of Physics and Astronomy, University of California, Irvine, 92697,] (ORCID:0000000288285463) AU - Kisner, T. [Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720,] (ORCID:0000000335107134) AU - Lahav, O. [Department of Physics & Astronomy, University College London, Gower Street, London, WC1E 6BT,] (ORCID:0000000211349035) AU - Lambert, A. [Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720,] (ORCID:0009000356582601) AU - Landriau, M. [Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720,] (ORCID:0000000318388528) AU - Le Guillou, L. [Sorbonne Université, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), FR-75005 Paris,] (ORCID:0000000171788868) AU - Manera, M. [Institut de Física d'Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Edifici Cn, Campus UAB, 08193, Bellaterra (Barcelona),; Departament de Física, Serra Húnter, Universitat Autònoma de Barcelona, 08193 Bellaterra (Barcelona),] (ORCID:0000000349628934) AU - Miquel, R. [Institut de Física d'Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Edifici Cn, Campus UAB, 08193, Bellaterra (Barcelona),; Institució Catalana de Recerca i Estudis Avançats, Passeig de Lluís Companys, 23, 08010 Barcelona,] (ORCID:0000000266104836) AU - Mueller, E. [Department of Physics and Astronomy, University of Sussex, Brighton BN1 9QH,] AU - Nadathur, S. [Institute of Cosmology and Gravitation, University of Portsmouth, Dennis Sciama Building, Portsmouth, PO1 3FX,] (ORCID:0000000190703102) AU - Newman, J.A. [Department of Physics & Astronomy and Pittsburgh Particle Physics, Astrophysics, and Cosmology Center (PITT PACC), University of Pittsburgh, 3941 O'Hara Street, Pittsburgh, PA 15260,] (ORCID:0000000186842222) AU - Niz, G. [Departamento de Física, DCI-Campus León, Universidad de Guanajuato, Loma del Bosque 103, León, Guanajuato C. P. 37150,; Instituto Avanzado de Cosmología A. C., San Marcos 11 – Atenas 202. Magdalena Contreras. Ciudad de México C. P. 10720,] (ORCID:0000000215448946) AU - Palanque-Delabrouille, N. [Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720,; IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette,] (ORCID:000000033188784X) AU - Prada, F. [Instituto de Astrofísica de Andalucía (CSIC), Glorieta de la Astronomía, s/n, E-18008 Granada,] (ORCID:0000000171458674) AU - Pérez-Ràfols, I. [Departament de Física, EEBE, Universitat Politècnica de Catalunya, c/Eduard Maristany 10, 08930 Barcelona,] (ORCID:0000000169790125) AU - Rossi, G. [Department of Physics and Astronomy, Sejong University, 209 Neungdong-ro, Gwangjin-gu, Seoul 05006,] AU - Samushia, L. [Abastumani Astrophysical Observatory, Tbilisi, GE-0179,; Department of Physics, Kansas State University, 116 Cardwell Hall, Manhattan, KS 66506,; Faculty of Natural Sciences and Medicine, Ilia State University, 0194 Tbilisi,] (ORCID:0000000216095687) AU - Sanchez, E. [CIEMAT, Avenida Complutense 40, E-28040 Madrid,] (ORCID:0000000296468198) AU - Schlegel, D. [Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720,] (ORCID:0000000250425088) AU - Schubnell, M. [Department of Physics, University of Michigan, 450 Church Street, Ann Arbor, MI 48109,; University of Michigan, 500 S. State Street, Ann Arbor, MI 48109,] AU - Silber, J. [Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720,] (ORCID:0000000234610320) AU - Sprayberry, D. [NSF NOIRLab, 950 N. Cherry Ave., Tucson, AZ 85719,] (ORCID:0000000175836441) AU - Tarlé, G. [University of Michigan, 500 S. State Street, Ann Arbor, MI 48109,] (ORCID:0000000317040781) AU - Weaver, B.A. [NSF NOIRLab, 950 N. Cherry Ave., Tucson, AZ 85719,] AU - Zarrouk, P. [Sorbonne Université, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), FR-75005 Paris,] (ORCID:0000000273059578) AU - Zhou, R. [Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720,] (ORCID:0000000153814372) AU - Zou, H. [National Astronomical Observatories, Chinese Academy of Sciences, A20 Datun Road, Chaoyang District, Beijing, 100101,] (ORCID:0000000266843997) PY - 2026 DO - 10.1088/1475-7516/2026/08/001 UR - https://www.osti.gov/biblio/2998981 ID - 2998981 ER -