المؤلفون: Figueroa, Daniel G., Raatikainen, Sami, Räsänen, Syksy, Tomberg, Eemeli

المساهمون: Helsinki Institute of Physics, Department of Physics

مصطلحات موضوعية: COSMOLOGICAL PERTURBATIONS, DECOHERENCE, DENSITY PERTURBATIONS, DYNAMICS, MICROWAVE BACKGROUND SPECTRUM, PHASE-TRANSITION, QUANTUM FLUCTUATIONS, SCALAR FIELD, TO-CLASSICAL TRANSITION, UNIVERSE SCENARIO, dark matter theory, inflation, massive black holes, primordial black holes, 114 Physical sciences, 115 Astronomy, Space science

وصف الملف: application/pdf

العلاقة: Figueroa , D G , Raatikainen , S , Räsänen , S & Tomberg , E 2022 , ' Implications of stochastic effects for primordial black hole production in ultra-slow-roll inflation ' , Journal of Cosmology and Astroparticle Physics , no. 5 , 027 . https://doi.org/10.1088/1475-7516/2022/05/027Test; ORCID: /0000-0003-2296-302X/work/115267557; ORCID: /0000-0003-1843-3878/work/115270473; 988361ba-54f4-4741-952a-2e9842e0f8bf; http://hdl.handle.net/10138/357807Test; 000804493000010

الإتاحة: http://hdl.handle.net/10138/357807Test

المؤلفون: Figueroa, Daniel G., Raatikainen, Sami, Räsänen, Syksy, Tomberg, Eemeli

المساهمون: Particle Physics and Astrophysics, Helsinki Institute of Physics, Department of Physics

مصطلحات موضوعية: TO-CLASSICAL TRANSITION, QUANTUM FLUCTUATIONS, COSMOLOGICAL PERTURBATIONS, DENSITY PERTURBATIONS, UNIVERSE SCENARIO, PHASE-TRANSITION, DYNAMICS, FIELD, HORIZON, DECOHERENCE, 114 Physical sciences

وصف الملف: application/pdf

العلاقة: We thank Nuutti Auvinen for participation in testing our code, David Alonso for advice on the jackknife analysis, and Vincent Vennin for discussions. D. G. F. (ORCID 0000-0002-4005-8915) is supported by a Ramon y Cajal contract with Ref. RYC-2017-23493, and by the grant "SOM: Sabor y Origen de la Materia" under Grant No. FPA2017-85985-P, both from Ministerio de Ciencia e Innovacion. D. G. F. also acknowledges hospitality and support from KITP in Santa Barbara, where part of this work was completed, supported by the National Science Foundation Grant No. NSF PHY-1748958. This work was supported by the Estonian Research Council Grants No. PRG803, No. MOBTT5, and No. PRG1055 and by the EU through the European Regional Development Fund CoE program TK133 "The Dark Side of the Universe". This work used computational resources provided by the Finnish Grid and Cloud Infrastructure (urn:nbn:fi:researchinfras-2016072533). The authors wish to acknowledge CSC-IT Center for Science, Finland, for computational resources.; Figueroa , D G , Raatikainen , S , Räsänen , S & Tomberg , E 2021 , ' Non-Gaussian Tail of the Curvature Perturbation in Stochastic Ultraslow-Roll Inflation : Implications for Primordial Black Hole Production ' , Physical Review Letters , vol. 127 , no. 10 , 101302 . https://doi.org/10.1103/PhysRevLett.127.101302Test; ORCID: /0000-0003-2296-302X/work/100083199; ORCID: /0000-0003-1843-3878/work/100084501; 85114384844; c1b7f3c2-a9ca-479e-8419-87d06e7f303d; http://hdl.handle.net/10138/338333Test; 000692791400004

الإتاحة: http://hdl.handle.net/10138/338333Test

المؤلفون: Annala, Jaakko, Rasanen, Syksy

المساهمون: Particle Physics and Astrophysics, Department of Physics, Helsinki Institute of Physics

مصطلحات موضوعية: inflation, modified gravity, AFFINE VARIATIONAL-PRINCIPLES, GENERAL-RELATIVITY, QUANTUM FLUCTUATIONS, UNIVERSE SCENARIO, PHASE-TRANSITION, HIGGS, DYNAMICS, FLATNESS, HORIZON, 114 Physical sciences

وصف الملف: application/pdf

العلاقة: Annala , J & Rasanen , S 2021 , ' Inflation with R-(alpha beta) terms in the Palatini formulation ' , Journal of Cosmology and Astroparticle Physics , vol. 2021 , no. 9 , 032 . https://doi.org/10.1088/1475-7516/2021/09/032Test; ORCID: /0000-0003-2296-302X/work/103031814; ORCID: /0000-0002-1967-2398/work/121257367; 85116124949; f25fb25f-f56a-4c65-88b8-0c2dd86412ea; http://hdl.handle.net/10138/348311Test; 000707382900032

الإتاحة: http://hdl.handle.net/10138/348311Test

المؤلفون: Keus, Venus, Tuominen, Kimmo

المساهمون: Department of Physics, Particle Physics and Astrophysics, Teachers' Academy

مصطلحات موضوعية: UNIVERSE SCENARIO, PHASE-TRANSITION, BOSON, 114 Physical sciences

وصف الملف: application/pdf

العلاقة: V. K. acknowledges financial support from Academy of Finland Projects "Particle cosmology and gravitational waves" No. 320123 and "Particle cosmology beyond the Standard Model" No. 310130.; Keus , V & Tuominen , K 2021 , ' CP-violating inflation and its cosmological imprints ' , Physical Review D , vol. 104 , no. 6 , 063533 . https://doi.org/10.1103/PhysRevD.104.063533Test; ORCID: /0000-0002-0345-3414/work/102448435; ORCID: /0000-0003-4077-6893/work/102450093; cdc8d5d0-232c-467b-bd5b-b465449be2f7; http://hdl.handle.net/10138/335889Test; 000704591000007

الإتاحة: http://hdl.handle.net/10138/335889Test

المؤلفون: Planck Collaboration, Akrami, Y., Keihanen, E., Kiiveri, K., Kurki-Suonio, H., Lindholm, V., Savelainen, M., Suur-Uski, A. -S., Valiviita, J.

المساهمون: Department of Physics, Helsinki Institute of Physics

مصطلحات موضوعية: inflation, cosmic background radiation, MICROWAVE BACKGROUND ANISOTROPIES, BARYON ACOUSTIC-OSCILLATIONS, LARGE-SCALE STRUCTURE, PRE-BIG-BANG, DENSITY PERTURBATIONS, ISOCURVATURE PERTURBATIONS, BAYESIAN-INFERENCE, NATURAL INFLATION, UNIVERSE SCENARIO, PHASE-TRANSITION, 115 Astronomy, Space science

وصف الملف: application/pdf

العلاقة: We are grateful to Jan Hamann and Jim Zibin for extensive help with the final editing of this manuscript. The Planck Collaboration acknowledges the support of: ESA; CNES and CNRS/INSU-IN2P3-INP (France); ASI, CNR, and INAF (Italy); NASA and DoE (USA); STFC and UKSA (UK); CSIC, MINECO, JA, and RES (Spain); Tekes, AoF, and CSC (Finland); DLR and MPG (Germany); CSA (Canada); DTU Space (Denmark); SER/SSO (Switzerland); RCN (Norway); SFI (Ireland); FCT/MCTES (Portugal); ERC and PRACE (EU). A description of the Planck Collaboration and a list of its members, indicating which technical or scientific activities they have been involved in, can be found at http://www.cosmos.esa.int/web/planck/planck-collaborationTest.; Planck Collaboration , Akrami , Y , Keihanen , E , Kiiveri , K , Kurki-Suonio , H , Lindholm , V , Savelainen , M , Suur-Uski , A -S & Valiviita , J 2020 , ' Planck 2018 results : X. Constraints on inflation ' , Astronomy & Astrophysics , vol. 641 , 10 . https://doi.org/10.1051/0004-6361/201833887Test; ORCID: /0000-0002-4618-3063/work/82128288; ORCID: /0000-0001-5029-2863/work/82129131; ORCID: /0000-0003-2317-5471/work/82129345; ORCID: /0000-0002-3711-3346/work/82129514; ORCID: /0000-0001-6225-3693/work/82131000; ORCID: /0000-0003-1804-7715/work/82132967; 5f82343a-2323-455b-a1e8-7a0ba22b01cc; http://hdl.handle.net/10138/320382Test; 000571763700010

الإتاحة: http://hdl.handle.net/10138/320382Test

المؤلفون: Markkanen, Tommi, Rasanen, Syksy, Wahlman, Pyry

المساهمون: Department of Physics, Helsinki Institute of Physics

مصطلحات موضوعية: ONE-LOOP CORRECTIONS, COSMOLOGICAL PERTURBATIONS, PRIMORDIAL FLUCTUATIONS, RELATIVISTIC COSMOLOGY, SEMICLASSICAL GRAVITY, SYMMETRY-BREAKING, CHAOTIC INFLATION, UNIVERSE SCENARIO, PHASE-TRANSITION, RELIC GRAVITONS, 115 Astronomy, Space science

وصف الملف: application/pdf

العلاقة: S. R. thanks Shaun Hotchkiss for disagreements. T. M. is supported by the Mikael Bjornberg Memorial Fund and the Academy of Finland through Grant No. 1134018. P. W. is supported by the Finnish Cultural Foundation.; Markkanen , T , Rasanen , S & Wahlman , P 2015 , ' Inflation without quantum gravity ' , Physical Review D : Particles, Fields, Gravitation and Cosmology , vol. 91 , no. 8 , 084064 . https://doi.org/10.1103/PhysRevD.91.084064Test; ORCID: /0000-0003-2296-302X/work/29471561; ORCID: /0000-0003-1680-3804/work/56838239; 84929206682; b92dcc3b-71e6-46d9-800a-1364e4d8fd6f; http://hdl.handle.net/10138/310436Test; 000353683500009

الإتاحة: http://hdl.handle.net/10138/310436Test

المؤلفون: Akrami, Y, Arroja, F, Ashdown, M, Aumont, J, Baccigalupi, C, Ballardini, M, Banday, AJ, Barreiro, RB, Bartolo, N, Basak, S, Benabed, K, Bernard, J-P, Bersanelli, M, Bielewicz, P, Bock, JJ, Bond, JR, Borrill, J, Bouchet, FR, Boulanger, F, Bucher, M, Burigana, C, Butler, RC, Calabrese, E, Cardoso, J-F, Carron, J, Challinor, A, Chiang, HC, Colombo, LPL, Combet, C, Contreras, D, Crill, BP, Cuttaia, F, de Bernardis, P, de Zotti, G, Delabrouille, J, Delouis, J-M, Di Valentino, E, Diego, JM, Donzelli, S, Dore, O, Douspis, M, Ducout, A, Dupac, X, Dusini, S, Efstathiou, G, Elsner, F, Ensslin, TA, Eriksen, HK, Fantaye, Y, Fergusson, J, Fernandez-Cobos, R, Finelli, F, Forastieri, F, Frailis, M, Franceschi, E, Frolov, A, Galeotta, S, Galli, S, Ganga, K, Gauthier, C, Genova-Santos, RT, Gerbino, M, Ghosh, T, Gonzalez-Nuevo, J, Gorski, M, Gratton, S, Gruppuso, A, Gudmundsson, JE, Hamann, J, Handley, W, Hansen, FK, Herranz, D, Hivon, E, Hooper, DC, Huang, Z, Jaffe, AH, Jones, WC, Keihanen, E, Keskitalo, R, Kiiveri, K, Kim, J, Kisner, TS, Krachmalnicoff, N, Kunz, M, Kurki-Suonio, H, Lagache, G, Lamarre, J-M, Lasenby, A, Lattanzi, M, Lawrence, CR, Le Jeune, M, Lesgourgues, J, Levrier, F, Lewis, A, Liguori, M, Lilje, PB, Lindholm, V, Lopez-Caniego, M, Lubin, PM, Ma, Y-Z, Macias-Perez, JF, Maggio, G, Maino, D, Mandolesi, N, Mangilli, A, Marcos-Caballero, A, Maris, M, Martin, PG, Martinez-Gonzalez, E, Matarrese, S, Mauri, N, McEwen, JD, Meerburg, PD, Meinhold, PR, Melchiorri, A, Mennella, A, Migliaccio, M, Mitra, S, Miville-Deschenes, M-A, Molinari, D, Moneti, A, Montier, L, Morgante, G, Moss, A, Munchmeyer, M, Natoli, P, Norgaard-Nielsen, HU, Pagano, L, Paoletti, D, Partridge, B, Patanchon, G, Peiris, HV, Perrotta, F, Pettorino, V, Piacentini, F, Polastri, L, Polenta, G, Puget, J-L, Rachen, JP, Reinecke, M, Remazeilles, M, Renzi, A, Rocha, G, Rosset, C, Roudier, G, Rubino-Martin, JA, Ruiz-Granados, B, Salvati, L, Sandri, M, Savelainen, M, Scott, D, Shellard, EPS, Shiraishi, M, Sirignano, C, Sirri, G, Spencer, LD, Sunyaev, R, Suur-Uski, A-S, Tauber, JA, Tavagnacco, D, Tenti, M, Toffolatti, L, Tomasi, M, Trombetti, T, Valiviita, J, Van Tent, B, Vielva, P, Villa, F, Vittorio, N, Wandelt, BD, Wehus, IK, White, SDM, Zacchei, A, Zibin, JP, Zonca, A

المصدر: Astronomy & Astrophysics , 641 , Article A10. (2020)

مصطلحات موضوعية: Science & Technology, Physical Sciences, Astronomy & Astrophysics, inflation, cosmic background radiation, MICROWAVE BACKGROUND ANISOTROPIES, BARYON ACOUSTIC-OSCILLATIONS, LARGE-SCALE STRUCTURE, PRE-BIG-BANG, DENSITY PERTURBATIONS, ISOCURVATURE PERTURBATIONS, BAYESIAN-INFERENCE, NATURAL INFLATION, UNIVERSE SCENARIO, PHASE-TRANSITION

وصف الملف: text

العلاقة: https://discovery.ucl.ac.uk/id/eprint/10110092/1/aa33887-18.pdfTest; https://discovery.ucl.ac.uk/id/eprint/10110092Test/

الإتاحة: https://discovery.ucl.ac.uk/id/eprint/10110092/1/aa33887-18.pdfTest
https://discovery.ucl.ac.uk/id/eprint/10110092Test/

المؤلفون: Räsänen, Syksy, Wahlman, Pyry

المساهمون: Department of Physics, Helsinki Institute of Physics

مصطلحات موضوعية: inflation, particle physics - cosmology connection, gravity, STANDARD MODEL HIGGS, QUANTUM FLUCTUATIONS, GENERAL-RELATIVITY, SYMMETRY-BREAKING, CHAOTIC INFLATION, UNIVERSE SCENARIO, LOVELOCK GRAVITY, PHASE-TRANSITION, EINSTEIN TENSOR, DARK-MATTER, 115 Astronomy, Space science, 114 Physical sciences

وصف الملف: application/pdf

العلاقة: We thank Fedor Bezrukov and Dani Figueroa for helpful discussions and correspondence. PW is supported by Finnish Cultural Foundation, Kymenlaakso Regional fund.; Räsänen , S & Wahlman , P 2017 , ' Higgs inflation with loop corrections in the Palatini formulation ' , Journal of Cosmology and Astroparticle Physics , vol. 2017 , no. 11 , 047 . https://doi.org/10.1088/1475-7516/2017/11/047Test; ORCID: /0000-0003-2296-302X/work/40380177; ORCID: /0000-0003-1680-3804/work/56838240; 85039444201; ca630fd7-f917-440c-82b5-3e316c9484aa; http://hdl.handle.net/10138/308150Test; 000417561900010

الإتاحة: http://hdl.handle.net/10138/308150Test

المؤلفون: Mazumdar, Anupam, White, Graham

المصدر: Mazumdar , A & White , G 2019 , ' Review of cosmic phase transitions : their significance and experimental signatures ' , Reports on progress in physics , vol. 82 , no. 7 , 076901 . https://doi.org/10.1088/1361-6633/ab1f55Test

مصطلحات موضوعية: cosmological phase transitions, gravitational waves, cosmology, INFLATIONARY UNIVERSE SCENARIO, BARYON-NUMBER NONCONSERVATION, RELIC GRAVITATIONAL-WAVES, PARTICLE-PHYSICS MODELS, GRAND UNIFIED THEORIES, ELECTROWEAK BARYOGENESIS, SCALAR-FIELD, DARK-MATTER, COSMOLOGICAL CONSTANT, SYMMETRY-BREAKING

وصف الملف: application/pdf

العلاقة: https://research.rug.nl/en/publications/41006953-b73f-40c5-95a7-d399dad5059eTest

الإتاحة: https://doi.org/10.1088/1361-6633/ab1f55Test
https://hdl.handle.net/11370/41006953-b73f-40c5-95a7-d399dad5059eTest
https://research.rug.nl/en/publications/41006953-b73f-40c5-95a7-d399dad5059eTest
https://pure.rug.nl/ws/files/118495759/Mazumdar_2019_Rep._Prog._Phys._82_076901.pdfTest
http://arxiv.org/pdf/1811.01948Test

المؤلفون: Ade, P. A. R., Juvela, M., Keihanen, E., Kurki-Suonio, H., Leon-Tavares, J., Poutanen, T., Savelainen, M., Suur-Uski, A. -S., Tuovinen, J., Valiviita, J., Planck Collaboration

المساهمون: Department of Physics, Helsinki Institute of Physics

مصطلحات موضوعية: cosmic background radiation, cosmological parameters, early Universe, inflation, primordial nucleosynthesis, MICROWAVE-ANISOTROPY-PROBE, BARYON ACOUSTIC-OSCILLATIONS, SOUTH-POLE TELESCOPE, HUBBLE-SPACE-TELESCOPE, DIGITAL SKY SURVEY, BACKGROUND POWER SPECTRUM, SUPERNOVA LEGACY SURVEY, INFLATIONARY UNIVERSE SCENARIO, PRIMORDIAL MAGNETIC-FIELDS, FINE-STRUCTURE CONSTANT, Astronomy, Space science

وصف الملف: application/pdf

العلاقة: The development of Planck has been supported by: ESA; CNES and CNRS/INSU-IN2P3-INP (France); ASI, CNR, and INAF (Italy); NASA and DoE (USA); STFC and UKSA (UK); CSIC, MICINN and JA (Spain); Tekes, AoF and CSC (Finland); DLR and MPG (Germany); CSA (Canada); DTU Space (Denmark); SER/SSO (Switzerland); RCN (Norway); SFI (Ireland); FCT/MCTES (Portugal); and PRACE (EU). A description of the Planck Collaboration and a list of its members, including the technical or scientific activities in which they have been involved, can be found at http://www.sciops.esa.int/index.phpTest? project=planck&page=Planck_Collaboration. We thank the referee for a comprehensive and helpful report. We also thank Jean-Philippe Uzan for his contributions to Sect. 6.8. We additionally acknowledge useful comments on the first version of this paper from a large number of scientists who have helped improve the clarity of the revised version. We mention specifically Jim Braatz, John Carlstrom, Alex Conley, Raphael Flauger, Liz Humphreys, Adam Riess, Beth Reid, Uros Seljak, David Spergel, Mark Sullivan, and Reynald Pain.; Ade , P A R , Juvela , M , Keihanen , E , Kurki-Suonio , H , Leon-Tavares , J , Poutanen , T , Savelainen , M , Suur-Uski , A -S , Tuovinen , J , Valiviita , J & Planck Collaboration 2014 , ' Planck 2013 results. XVI. Cosmological parameters ' , Astronomy & Astrophysics , vol. 571 , A16 . https://doi.org/10.1051/0004-6361/201321591Test; ORCID: /0000-0002-5809-4834/work/43222550; ORCID: /0000-0002-4618-3063/work/43223728; ORCID: /0000-0001-5029-2863/work/43227472; ORCID: /0000-0001-6225-3693/work/43229411; ORCID: /0000-0003-1804-7715/work/43224069; http://hdl.handle.net/10138/233677Test; a19775e1-9135-4077-9686-5c9c2b5a3b62; 84908664618; 000345282600027

الإتاحة: http://hdl.handle.net/10138/233677Test