Articles

New stellar age estimates using SPInS based on Gaia DR3 photometry and LAMOST DR8 abundances Casamiquela L.; Reese D.R.; Lebreton Y.; Haywood M.; Di Matteo P.; Anders F.; Jash R.; Katz D.; Cerqui V.; Boin T.; Kordopatis G. Astronomy and Astrophysics, Vol. 692, Num. A243 (2024) Article 10.1051/0004-6361/202451677 Go to Source

Dynamical time and Ashtekar variables for the Husain-Kuchař model Barbero G J.F.; Margalef-Bentabol J.; Vicente-Cano A.; Villasenor E.J.S. Physical Review D, Vol. 110, Num. 124072 (2024) Article 10.1103/PhysRevD.110.124072 Go to Source

Toward a unified description of hadron scattering at all energies Stamen D.; Winney D.; Rodas A.; Fernández-Ramírez C.; Mathieu V.; Montaña G.; Pilloni A.; Szczepaniak A.P. Physical Review D, Vol. 110, Num. 114023 (2024) Article 10.1103/PhysRevD.110.114023 Go to Source

Cosmological simulations of scale-dependent primordial non-Gaussianity Baldi M.; Fondi E.; Karagiannis D.; Moscardini L.; Ravenni A.; Coulton W.R.; Jung G.; Liguori M.; Marinucci M.; Verde L.; Villaescusa-Navarro F.; Wandelt B.D. Journal of Cosmology and Astroparticle Physics, Vol. 2024, Num. 053 (2024) Article 10.1088/1475-7516/2024/11/053 Go to Source

A Search Using GEO600 for Gravitational Waves Coincident with Fast Radio Bursts from SGR 1935+2154 Abac A.G.; Abbott R.; Abouelfettouh I.; Acernese F.; Ackley K.; Adhicary S.; Adhikari N.; Adhikari R.X.; Adkins V.K.; Agarwal D.; Agathos M.; Aghaei Abchouyeh M.; Aguiar O.D.; Aguilar I.; Aiello L.; Ain A.; Ajith P.; Akutsu T.; Albanesi S.; Alfaidi […]

Measurement of (Formula presented), (Formula presented), and (Formula presented) Decay Parameters Using (Formula presented) Decays Dekkers S.; Egede U.; Fujii Y.; Hadavizadeh T.; Henderson R.D.L.; Lane J.J.; Liu F.L.; Monk M.; Song R.; Walton E.J.; Ward J.A.; Bediaga I.B.; Camargo Magalhaes P.; Cruz Torres M.; De Freitas Carneiro Da Graca U.; De Miranda J.M.; dos […]

REGGEIZATION OF THE PION EXCHANGE IN PION PHOTOPRODUCTION Montaña G.; Mathieu V.; Szczepaniak A.P. Acta Physica Polonica B Proceedings Supplement, Vol. 17, Num. 6-A9 (2024) Article 10.5506/APhysPolBSupp.17.6-A9 Go to Source

DOUBLE-HEAVY HADRONS IN THE BORN–OPPENHEIMER APPROXIMATION AND BEYOND Soto J.; Valls S.T. Acta Physica Polonica B Proceedings Supplement, Vol. 17, Num. 6-A19 (2024) Article 10.5506/APhysPolBSupp.17.6-A19 Go to Source

Image Seminar Inflationary fossils beyond perturbation theory Date 23/02 Place Pere Pascual V5.07 Room Abstract: In this work we provide the missing link between two approaches aimed at characterizing the effect of long perturbation modes in Inflation. We consider the “Inflationary Fossils’” approach, that characterizes the power-spectrum of the inflaton field in presence of other long […]

Image Seminar EFTs for light fields in de Sitter and the emergence of the stochastic regime Date 19/02 Place Pere Pascual V5.07 Room Abstract: Effective field theories (EFTs) provide a systematic framework to parametrise unknown ultraviolet (UV) physics. In de Sitter space, the long-wavelength dynamics of light scalar fields is naturally described by stochastic inflation, which […]

Image Seminar Cabibbo unitarity: status and outlook Date 11/02 Place Pere Pascual V5.07 Room and via Zoom Abstract: Unitarity of the Cabibbo-Kobayashi-Maskawa (CKM) quark mixing matrix is one of the cornerstones of the Standard Model.  The unitarity constraint that involves the top-row matrix elements, $|V_{ud}|^2+|V_{us}|^2+|V_{ub}|^2=1$ is particularly important because all elements are measured very precisely permitting […]