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Institut de Ciències del Cosmos (ICCUB): Envíos recientes

Mostrando ítems 21-40 de 1020

    High statistics analysis using anisotropic clover lattices: Single hadron correlation functions 

    Beane, Silas R.; Detmold, William; Luu, Thomas C.; Orginos, Kostas; Parreño García, Assumpta; Savage, Martin J.; Torok, Aaron; Walker-Loud, André (2019-04-05)

    We present the results of high-statistics calculations of correlation functions generated with single-baryon interpolating operators on an ensemble of dynamical anisotropic gauge-field configurations generated by the Hadron ...

    K+K+ scattering length from lattice QCD 

    Beane, Silas R.; Luu, Thomas C.; Orginos, Kostas; Parreño García, Assumpta; Savage, Martin J.; Torok, Aaron; Walker-Loud, André; NPLQCD Collaboration (2019-04-05)

    The K + K + scattering length is calculated in fully-dynamical lattice QCD with domain-wall valence quarks on the MILC asqtad-improved gauge configurations with rooted-staggered sea quarks. Three-flavor mixed-action chiral ...

    On cosmological expansion and local physics 

    Pons Ràfols, Josep Maria; Talavera Sánchez, Pedro (2022-04-26)

    We find an exact convergence in the local dynamics described by two supposedly antagonistic approaches in modern cosmology: one starting from an expanding universe perspective such as FLRW, the other based on a local model ...

    Observation of a Resonance in B+→K+μ+μ− Decays at Low Recoil 

    Calvo Gómez, Míriam; Camboni, Alessandro; Comerma Montells, Albert; Garrido Beltrán, Lluís; Graciani Díaz, Ricardo; Graugés Pous, Eugeni; Oyanguren Campos, Arantza de; Pérez-Calero Yzquierdo, Antonio; Picatoste Olloqui, Eduardo; Potterat, Cédric; Rives Molina, Vicente José; Ruiz, Hugo (Ruiz Pérez); Ruiz Valls, Pablo; Vilasis-Cardona, Xavier; LHCb Collaboration (2019-05-16)

    A broad peaking structure is observed in the dimuon spectrum of B + → K + μ + μ − decays in the kinematic region where the kaon has a low recoil against the dimuon system. The structure is consistent with interference ...

    Amplitude analysis of Bs0 → KS0 K ± π ∓ decays 

    LHCb Collaboration; Alfonso Albero, Alejandro; Calvo Gómez, Míriam; Camboni, Alessandro; Coquereau, Samuel; Garrido Beltrán, Lluís; Gascón Fora, David; Gironella Gironell, Pere; Graciani Díaz, Ricardo; Graugés Pous, Eugeni; Vilasis-Cardona, Xavier; Marin Benito, Carla (2020-05-25)

    The first untagged decay-time-integrated amplitude analysis of B 0s → K 0SK±π∓ decays is performed using a sample corresponding to 3.0 fb−1 of pp collision data recorded with the LHCb detector during 2011 and 2012. The ...

    Euclid preparation: XXVII. A UV-NIR spectral atlas of compact planetary nebulae for wavelength calibration 

    Courbin Frederic; Carretero, Jorge; Castander, Francisco Javier; Paterson, Kerry (2025-04-30)

    The Euclid mission will conduct an extragalactic survey over 15 000 deg2 of the extragalactic sky. The spectroscopic channel of the Near-Infrared Spectrometer and Photometer (NISP) has a resolution of R ∼ 450 for its blue ...

    Euclid preparation: XXVII. A UV-NIR spectral atlas of compact planetary nebulae for wavelength calibration 

    Courbin Frederic; Carretero, Jorge; Castander, Francisco Javier; Paterson, Kerry (2025-04-30)

    The Euclid mission will conduct an extragalactic survey over 15 000 deg2 of the extragalactic sky. The spectroscopic channel of the Near-Infrared Spectrometer and Photometer (NISP) has a resolution of R ∼ 450 for its blue ...

    Signatures of Horndeski gravity on the dark matter bispectrum 

    Bellini, Emilio; Jiménez, Raúl (Jiménez Tellado); Verde, Licia (2019-01-23)

    We present a detailed study of second-order matter perturbations for the general Horn- deski class of models. Being the most general scalar-tensor theory having second-order equations of motion, it includes many known ...

    Spinors and Scalars in curved spacetime: Neutrino dark energy (DE) 

    Khalife, Ali Rida; Jiménez, Raúl (Jiménez Tellado) (2024-06-19)

    We study the interaction, in general curved spacetime, between a spinor and a scalar field describing dark energy; the so-called DE model in curved space. The dominant term is the dimension 5 operator, which results in ...

    Thinking outside the box: effects of modes larger than the survey on matter power spectrum covariance 

    de Putter, Roland; Wagner, Christian; Mena, Olga; Verde, Licia; Percival, Will J. (2019-01-23)

    Accurate power spectrum (or correlation function) covariance matrices are a crucial requirement for cosmological parameter estimation from large scale structure surveys. In order to minimize reliance on computationally ...

    The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: galaxy clustering measurements in the low-redshift sample of Data Release 11 

    Tojeiro, Rita; Ross, Ashley J.; Burden, Angela; Samushia, Lado; Manera, Marc; Percival, Will J.; Beutler, Florian; Cuesta, Antonio J.; Dawson, Kyle S.; Eisenstein, Daniel J.; Ho, Shirley; Howlett, Cullan; McBride, Cameron K.; Montesano, Francesco; Parejko, John; Reid, Beth A.; Sánchez, Ariel G.; Schlegel, David J.; Schneider, Donald P.; Tinker, Jeremy L.; Vargas Magaña, Mariana; White, Martin (2016-09-13)

    We present the distance measurement to z = 0.32 using the eleventh data release (DR) of the Sloan Digital Sky Survey-III Baryon Acoustic Oscillation Survey (BOSS). We use 313 780 galaxies of the low-redshift (LOWZ) sample ...

    Molecular gas and dust properties of galaxies from the Great Observatories All-sky LIRG Survey? 

    Herrero-Illana, R.; Privon, G.C.; Evans, A.S.; Díaz-Santos, T.; Pérez-Torres, M.Á.; Uv, V.; Alberdi, A.; Iwasawa, Kazushi; Armus, L.; Aalto, S.; Mazzarella, J.; Chu, J.; Sanders, D.B.; Barcos-Muñoz, L.; Charmandaris, V.; Linden, S.T.; Yoon, I.; Frayer, D.T.; Inami, H.; Kim, D.-C.; Borish, H.J.; Conway, J.; Murphy, E.J.; Song, Y.; Stierwalt, S.; Surace, J. (2025-01-31)

    We present IRAM-30 m Telescope 12CO and 13CO observations of a sample of 55 luminous and ultraluminous infrared galaxies (LIRGs and ULIRGs) in the local universe. This sample is a subset of the Great Observatory All-Sky ...

    New constraints on cosmological parameters and neutrino properties using the expansion rate of the Universe to z~1.75 

    Moresco, Michele; Verde, Licia; Pozzetti, Lucia; Jiménez, Raúl (Jiménez Tellado); Cimatti, Andrea (2019-01-23)

    We have assembled a compilation of observational Hubble parameter measurements estimated with the differential evolution of cosmic chronometers, in the redshift range 0 < z < 1.75. This sample has been used, in combination ...

    The Tenth Data Release of the sloan digital sky survey: first spectroscopic data from the SDSS-III Apache Point Observatory Galactic Evolution Experiment 

    Ahn, Chirstopher P.; Alexandroff, Rachael; Allende Prieto, Carlos; Anders, Friedrich; Anderson, Scott F.; Anderton, Timotjhy; Andrews, Brett H.; Aubourg, Eric; Bailey, Stephen; Bastien, Fabienne A.; Bautista, Julian E.; Beers, Timothy C.; Beifiori, Alessandra; Bender, Chad F.; Berlind, Andreas A.; Beutler, Florian; Bhardwaj, Vaishali; Bird, Jonathan C.; Bizyaev, Dmitry; Blake, Cullen H.; Blanton, Michael R.; Blomqvist, Michael; Bochanski, John J.; Bolton, Adam S.; Borde, Arnadu; Bovy, Jo; Shelden Bradley, Alaina; Brandt, W. N.; Brauer, Dorothée; Brinkmann, Jon; Brownstein, Joel R.; Busca, Nicolás G.; Carithers, William; Carlberg, Joleen K.; Carnero, Aurelio R.; Carr, Michael A.; Chiappini, Cristina; Cuesta, Antonio J.; Miralda Escudé, Jordi; Pérez Ràfols, Ignasi (2016-09-16)

    The Sloan Digital Sky Survey (SDSS) has been in operation since 2000 April. This paper presents the Tenth Public Data Release (DR10) from its current incarnation, SDSS-III. This data release includes the first spectroscopic ...

    The CARMA-NRO Orion Survey: Core Emergence and Kinematics in the Orion A Cloud 

    Kong, S.; Arce, H.G.; Sargent, A.I.; Mairs, S.; Klessen, R.S.; Bally, J.; Padoan, Paolo; Smith, R.J.; Maureira, M.J.; Carpenter, J.M.; Ginsburg, A.; Stutz, A.M.; Goldsmith, P.; Meingast, S.; McGehee, P.; Sánchez-Monge, Á.; Suri, S.; Pineda, J.E.; Alves, J.; Feddersen, J.R.; Kauffmann, J.; Schilke, P. (2024-10-31)

    We have investigated the formation and kinematics of submillimeter (submm) continuum cores in the Orion A molecular cloud. A comparison between submm continuum and near-infrared extinction shows a continuum core detection ...

    Hyperporphyrin effects extended into a Jaggregate supramolecular structure in water 

    Zurita, Adrián; Duran Corbera, Anna; Ribó i Trujillo, Josep M.; El Hachemi, Zoubir; Crusats i Aliguer, Joaquim (2018-02-13)

    The relationship between the acid-base chemistry and the supramolecular behavior of 5-(4-aminophenyl)-10,15,20-tris(4-sulfonatophenyl)porphyrin in acidic water is reported. A new species exhibiting a prominently red-shifted ...

    The power spectrum and bispectrum of SDSS DR11 BOSS galaxies II: cosmological interpretation 

    Gil Marín, Héctor; Verde, Licia; Noreña, Jorge; Cuesta, Antonio J.; Samushia, Lado; Percival, Will J.; Wagner, Christian; Manera, Marc; Schneider, Donald P. (2016-07-22)

    We examine the cosmological implications of the measurements of the linear growth rate of cosmological structure obtained in a companion paper from the power spectrum and bispectrum monopoles of the Sloan Digital Sky Survey ...

    A 6% measurement of the Hubble parameter at z~0.45: direct evidence of the epoch of cosmic re-acceleration 

    Moresco, Michele; Pozzetti, Lucia; Cimatti, Andrea; Jiménez, Raúl (Jiménez Tellado); Maraston, Claudia; Verde, Licia; Thomas, Daniel; Citro, Annalisa; Tojeiro, Rita; Wilkinson, David (2019-01-22)

    Deriving the expansion history of the Universe is a major goal of modern cosmology. To date, the most accurate measurements have been obtained with Type Ia Supernovae (SNe) and Baryon Acoustic Oscillations (BAO), providing ...

    Euclid preparation XLVIII. The pre-launch Science Ground Segment simulation framework 

    Serrano, S.; Hudelot, P.; Seidel, G.; Pollack, J.E.; Jullo, E.; Torradeflot, F.; Benielli, D.; Fahed, R.; Auphan, T.; Carretero, Jorge; Aussel, H.; Rosset, C.; Schirmer, M.; Colodro-Conde, C.; Tallada-Crespí, P.; Rusholme, B.; Bonino, D.; Tonello, N.; Venhola, A.; Verderi, A.; Meylan, G.; Cappi, A.; Pedersen, K.; Farina, M.; Teplitz, H.; Zacchei, A.; Aghanim, N.; Jahnke, K.; Congedo, G.; Branchini, E.; Altieri, B.; Amara, A.; Carvalho, C.S.; Finelli, F.; Zamorani, G.; Andreon, S.; Percival, W.J.; Auricchio, N.; Euclid Collaboration; Ferriol, S.; Conversi, L.; Brescia, M.; Brinchmann, J.; Macias-Perez, J.; Dole, H.; Azzollini, R.; Legrand, L.; Toledo-Moreo, R.; Camera, S.; Sakr, Z.; Candini, G.P.; Kitching, T.; Franceschi, E.; Copin, Y.; Castro, T.; Corcione, L.; Ilbert, O.; Kansal, V.; Shulevski, A.; Reimberg, P.; Capobianco, V.; Courbin, Frédéric; Courtois, H.M.; Valentijn, E.A.; Crocce, M.; Di Giorgio, A.M.; Franzetti, P.; Kunz, M.; Galeotta, S.; Veropalumbo, A.; Garilli, B.; Vigo, J.A.E.; Nadathur, S.; Casas, Ricard; Porciani, C.; Okumura, K.; Garcia-Bellido, J.; Cropper, M.; Gillard, W.; Gillis, B.; Giocoli, C.; Fourmanoit, N.; Granett, B.R.; Le Boulc’h, Q.; Hoar, J.; Liebing, P.; Ligori, S.; Cañas-Herrera, G.; Lilje, P.B.; Pires, S.; Muñoz, A.J.; Castander, Francisco Javier; Nucita, A.A.; Moresco, M.; Keihänen, E.; Lindholm, V.; Grazian, A.; Maoli, R.; Chambers, K.C.; Lloro, I.; Maino, D.; Maiorano, E.; Mansutti, O.; Polenta, G.; Marcin, S.; Morris, P.; Kajava, J.J.E.; Marggraf, O.; Markovic, K.; Cooray, A.R.; Martinelli, M.; Escoffier, S.; Sapone, D.; Pöntinen, M.; Martinet, N.; Davies, J.E.; Vassallo, T.; Moscardini, L.; Poncet, M.; Marulli, F.; Battaglia, P.; Massey, R.; Mancini, A.S.; Maurogordato, S.; Ferrero, I.; Medinaceli, E.; Sauvage, M.; Pozzetti, L.; Munari, E.; Nakajima, R.; Baccigalupi, C.; Mei, S.; Cimatti, A.; Duncan, C.A.J.; Niemi, S.-M.; Kirkpatrick, C.C.; Nutma, T.; Weller, J.; Schrabback, T.; Raison, F.; Rebolo, R.; Carbone, C.; Castignani, G.; Farrens, S.; Dupac, X.; Padilla, C.; Kara, A.; Renzi, A.; Potter, D.; Rhodes, J.; Scodeggio, M.; Zucca, E.; Secroun, A.; Sereno, M.; Sirignano, C.; Baldi, M.; Da Silva, A.; Kiessling, A.; Dinis, J.; Hormuth, F.; Riccio, G.; Sirri, G.; Skottfelt, J.; Kermiche, S.; Haugan, S.V.H.; Stanco, L.; Biviano, A.; Tereno, I.; Bozzo, E.; Di Ferdinando, D.; Farinelli, R.; Bretonnière, H.; Casas, S.; Grupp, F.; Degaudenzi, H.; Coupon, J.; Holmes, W.; Zoubian, J.; Starck, J.-L.; Conselice, C.J.; Graciá-Carpio, J.; Mauri, Nuria; Scottez, V.; Tenti, M.; Gabarra, L.; Akrami, Y.; Davini, S.; Castellano, M.; Allevato, V.; Ballardini, M.; Blanchard, A.; Bardelli, S.; Loureiro, Ana; De Lucia, G.; Borgani, S.; Guzzo, L.; Schneider, A.; Boucaud, A.; Ganga, K.; Borlaff, A.S.; Ealet, A.; Frailis, M.; Bruton, S.; Basset, A.; Burigana, C.; Magliocchetti, M.; Gaztanaga, E.; de la Torre, S.; Desai, S.; Melchior, M.; Pettorino, V.; Kohley, R.; Desprez, G.; Cavuoti, S.; Díaz-Sánchez, A.; Simon, P.; Martins, C.J.A.P.; Giacomini, F.; Gozaliasl, G.; Paltani, S.; Sartoris, B.; Sánchez, A.G.; Di Domizio, S.; Hoekstra, H.; Gregorio, A.; Dubath, F.; Hildebrandt, H.; Clément, B.; Stadel, J.; Matthew, S.; Maurin, L.; Mellier, Y.; Romelli, E.; Wang, Yan; Saglia, R.; Valenziano, L.; Huertas-Company, M.; Metcalf, R.B.; Migliaccio, M.; Hook, I.; Monaco, P.; Tewes, M.; Popa, V.; George, K.; Teyssier, R.; Toft, Søren; Joachimi, B.; Pasian, F.; Steinwagner, J.; Roncarelli, M.; Tutusaus, I.; Hornstrup, A.; Morgante, G.; Popa, L.A.; Tucci, M.; Valiviita, J.; Viel, M.; Zinchenko, I.A.; Bernardeau, F.; Kiiveri, K.; Huot, S.; Kurki-Suonio, H.; Kümmel, M.; Laugier, D.; Meneghetti, M.; Cledassou, R.; Rossetti, E.; Mainetti, G.; Taylor, A.N.; Dusini, S.; Bodendorf, C.; Mohr, J.J.; Casenove, P.; Schneider, P.; Montoro, A.; Merlin, E.; Neissner, C. (2025-02-17)

    Context. The European Space Agency’s Euclid mission is one of a raft of forthcoming large-scale cosmology surveys that will map the large-scale structure in the Universe with unprecedented precision. The mission will collect ...

    Euclid preparation XXXVII. Galaxy colour selections with Euclid and ground photometry for cluster weak-lensing analyses 

    Lesci, G.F.; Sereno, M.; Radovich, M.; Castignani, G.; Bisigello, Laura; Marulli, F.; Moscardini, L.; Baumont, L.; Covone, G.; Farrens, S.; Giocoli, C.; Desprez, G.; Di Domizio, S.; Dole, H.; Díaz-Sánchez, A.; Escartin Vigo, J.A.; Escoffier, S.; Ferrero, I.; Finelli, F.; Gabarra, L.; Auricchio, N.; Pasian, F.; Ganga, K.; García-Bellido, J.; Giacomini, F.; Gozaliasl, G.; Gwyn, S.; Hildebrandt, H.; Huertas-Company, M.; Jimenez Muñoz, A.; Kajava, J.J.E.; Kansal, V.; Pedersen, K.; Baldi, M.; Kirkpatrick, C.C.; Legrand, L.; Loureiro, Ana; MacIas-Perez, J.; Magliocchetti, M.; Mainetti, G.; Maoli, R.; Martinelli, M.; Martins, C.J.A.P.; Pettorino, V.; Matthew, S.; Bardelli, S.; Maturi, M.; Maurin, L.; Metcalf, R.B.; Migliaccio, Marina; Monaco, P.; Morgante, G.; Nadathur, S.; Patrizii, L.; Pires, S.; Pezzotta, A.; Porciani, C.; Bender, R.; Potter, D.; Pöntinen, M.; Reimberg, P.; Rocci, P.-F.; Sánchez, A.G.; Schneider, A.; Schultheis, M.; Polenta, G.; Sefusatti, E.; Simon, P.; Spurio Mancini, A.; Bodendorf, C.; Stanford, S.A.; Steinwagner, J.; Testera, G.; Teyssier, R.; Toft, Søren; Tosi, S.; Poncet, M.; Troja, A.; Tucci, M.; Valiviita, J.; Vergani, D.; Bonino, D.; Branchini, E.; Brescia, M.; Brinchmann, J.; Camera, S.; Capobianco, V.; Popa, L.A.; Carbone, C.; Carretero, J.; Casas, S.; Castander, F.J.; Castellano, M.; Cavuoti, S.; Cimatti, A.; Congedo, G.; Conselice, C.J.; Conversi, L.; Pozzetti, L.; Copin, Y.; Corcione, L.; Courbin, Frédéric; Courtois, H.M.; Da Silva, A.; Degaudenzi, H.; Di Giorgio, A.M.; Dinis, J.; Dubath, F.; Duncan, C.A.J.; Raison, F.; Dupac, X.; Dusini, S.; Farina, M.; Ferriol, S.; Fosalba, Pablo; Fotopoulou, S.; Frailis, M.; Franceschi, E.; Franzetti, P.; Fumana, M.; Rebolo, R.; Galeotta, S.; Garilli, B.; Gillis, B.; Grazian, A.; Grupp, F.; Haugan, S.V.H.; Hook, I.; Hormuth, F.; Hornstrup, A.; Hudelot, P.; Ingoglia, L.; Jahnke, K.; Kümmel, M.; Kermiche, S.; Kiessling, A.; Kilbinger, M.; Kubik, B.; Kunz, M.; Kurki-Suonio, H.; Ligori, S.; Lilje, P.B.; Renzi, A.; Lindholm, V.; Lloro, I.; Maiorano, E.; Mansutti, O.; Marggraf, O.; Markovic, K.; Martinet, N.; Massey, R.; Medinaceli, E.; Melchior, M.; Rhodes, J.; Mellier, Y.; Meneghetti, M.; Merlin, E.; Meylan, G.; Moresco, M.; Munari, E.; Nakajima, R.; Niemi, S.-M.; Padilla, C.; Paltani, S.; Riccio, G.; Euclid Collaboration; Romelli, E.; Roncarelli, M.; Rossetti, E.; Saglia, R.; Sapone, D.; Sartoris, B.; Schirmer, M.; Miranda La Hera, S.; Schneider, P.; Secroun, A.; Seidel, G.; Serrano, Susana; Sirignano, C.; Sirri, G.; Skottfelt, J.; Stanco, L.; Starck, J.-L.; Tallada-Crespí, P.; Vannier, M.; Taylor, A.N.; Teplitz, H.I.; Tereno, I.; Toledo-Moreo, R.; Torradeflot, F.; Tutusaus, I.; Valentijn, E.A.; Valenziano, L.; Vassallo, T.; Veropalumbo, A.; Biviano, A.; Wang, Yan; Weller, J.; Zacchei, A.; Zamorani, G.; Zoubian, J.; Zucca, E.; Bolzonella, M.; Bozzo, E.; Colodro-Conde, C.; Di Ferdinando, D.; Maurogordato, S.; Graciá-Carpio, J.; Marcin, S.; Mauri, Nuria; Neissner, C.; Nucita, A.A.; Sakr, Z.; Scottez, V.; Tenti, M.; Viel, M.; Wiesmann, M.; Aghanim, N.; Akrami, Y.; Anselmi, S.; Baccigalupi, C.; Ballardini, M.; Borgani, S.; Borlaff, A.S.; Bruton, S.; Burigana, C.; Cabanac, R.; Calabro, A.; Amara, A.; Cappi, A.; Carvalho, C.S.; Castro, T.; Cañas-Herrera, G.; Chambers, K.C.; Cooray, A.R.; Coupon, J.; Cucciati, O.; Davini, S.; De La Torre, S.; Andreon, S.; De Lucia, G. (2025-05-13)

    Aims. We derived galaxy colour selections from Euclid and ground-based photometry, aiming to accurately define background galaxy samples in cluster weak-lensing analyses. These selections have been implemented in the Euclid ...