Search Results - "dark energy"

The Dark Energy Survey: more than dark energy – an overview by Abbott, T., Abdalla, F.B., Aleksic, J., Allam, S., Amara, A., Bacon, D., Balbinot, E., Banerji, M., Bechtol, K., Benoit-Levy, A., Bernstein, G.M., Bertin, E., Blazek, J., Bonnett, C., Conselice, Christopher J.

“…This overview paper describes the legacy prospect and discovery potential of the Dark Energy Survey (DES) beyond cosmological studies, illustrating it with examples from the DES early data. …”
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Disformal dark energy at colliders by Brax, Philippe, Burrage, Clare, Englert, Christoph

“…Disformally coupled, light scalar fields arise in many of the theories of dark energy and modified gravity that attempt to explain the accelerated expansion of the Universe. …”
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Dark energy: EFTs and supergravity by Cunillera, Francesc

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Dark energy in light of the discovery of the Higgs by Copeland, Edmund J.

“…We discuss the impact the observation of the Higgs Boson has had on models of Dark Energy.…”
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Probing dark energy with atom interferometry by Burrage, Clare, Copeland, Edmund J., Hinds, E. A.

“…Theories of dark energy require a screening mechanism to explain why the associated scalar fields do not mediate observable long range fifth forces. …”
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LHC signatures of scalar dark energy by Burrage, Clare, Brax, Philippe, Englert, Christoph, Spannowsky, Michael

“…Scalar dark energy fields that couple to the standard model can give rise to observable signatures at the LHC. …”
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Using atom interferometry to detect dark energy by Burrage, Clare, Copeland, Edmund J.

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A proposed experimental search for chameleons using asymmetric parallel plates by Burrage, Clare, Copeland, Edmund J., Stevenson, James A.

Subjects: “…Dark energy experiments…”
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Cosmological constraints on f(G) dark energy models by Zhou, Shuang-Yong, Copeland, Edmund J., Saffin, Paul M.

“…Modified gravity theories with the Gauss-Bonnet term G=R2−4RμνRμν+RμνρσRμνρσ have recently gained a lot of attention as a possible explanation of dark energy. We perform a thorough phase space analysis on the so-called f(G) models, where f(G) is some general function of the Gauss-Bonnet term, and derive conditions for the cosmological viability of f(G) dark energy models. …”
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Parametrized post-Friedmannian framework for interacting dark energy theories by Skordis, C., Pourtsidou, A., Copeland, Edmund J.

“…We present the most general parametrization of models of dark energy in the form of a scalar field which is explicitly coupled to dark matter. …”
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Planck 2015 results. XIV. Dark energy and modified gravity by Ade, P.A.R., Aghanim, N., Arnaud, M., Ashdown, M., Aumont, J., Baccigalupi, C., Banday, A.J., Barreiro, R.B., Bartolo, N., Battaner, E., Battye, R., Benabed, K., Benoît, A., Benoit-Lévy, A., Bernard, J.-P., Bersanelli, M., Bielewicz, P., Bock, J.J., Bonaldi, A., Bonavera, L., Bond, J.R., Borrill, J., Bouchet, F.R., Bucher, M., Burigana, C., Butler, R.C., Calabrese, E., Cardoso, J.-F., Catalano, A., Challinor, A., Chamballu, A., Chiang, H.C., Christensen, P.R., Church, S., Clements, D.L., Colombi, S., Colombo, L.P.L., Combet, C., Couchot, F., Coulais, A., Crill, B.P., Curto, A., Cuttaia, F., Danese, L., Davies, R.D., Davis, R.J., de Bernardis, P., de Rosa, A., de Zotti, G., Delabrouille, J., Désert, F.-X., Diego, J.M., Dole, H., Donzelli, S., Doré, O., Douspis, M., Ducout, A., Dupac, X., Efstathiou, G., Elsner, F., Enßlin, T.A., Eriksen, H.K., Fergusson, J., Finelli, F., Forni, O., Frailis, M., Fraisse, A.A., Franceschi, E., Frejsel, A., Galeotta, S., Galli, S., Ganga, K., Giard, M., Giraud-Héraud, Y., Gjerløw, E., González-Nuevo, J., Górski, K.M., Gratton, S., Gregorio, A., Gruppuso, A., Gudmundsson, J.E., Hansen, F.K., Hanson, D., Harrison, D.L., Heavens, A., Helou, G., Henrot-Versillé, S., Hernández-Monteagudo, C., Herranz, D., Hildebrandt, S.R., Hivon, E., Hobson, M., Holmes, W.A., Hornstrup, A., Hovest, W., Huang, Z., Huffenberger, K.M., Hurier, G., Jaffe, A.H., Jaffe, T.R., Jones, W.C., Juvela, M., Keihänen, E., Keskitalo, R., Kisner, T.S., Knoche, J., Kunz, M., Kurki-Suonio, H., Lagache, G., Lähteenmäki, A., Lamarre, J.-M., Lasenby, A., Lattanzi, M., Lawrence, C.R., Leonardi, R., Lesgourgues, J., Levrier, F., Lewis, A., Liguori, M., Lilje, P.B., Linden-Vørnle, M., López-Caniego, M., Lubin, P.M., Ma, Y.-Z., Macías-Pérez, J.F., Maggio, G., Maino, D., Mandolesi, N., Mangilli, A., Marchini, A., Maris, M., Martin, P.G., Martinelli, M., Martínez-González, E., Masi, S., Matarrese, S., McGehee, P., Meinhold, P.R., Melchiorri, A., Mendes, L., Mennella, A., Migliaccio, M., Mitra, S., Miville-Deschênes, M.-A., Moneti, A., Montier, L., Morgante, G., Mortlock, D., Moss, Adam, Munshi, D., Murphy, J.A., Narimani, A., Naselsky, P., Nati, F., Natoli, P., Netterfield, C.B., Nørgaard-Nielsen, H.U., Noviello, F., Novikov, D., Novikov, I., Oxborrow, C.A., Paci, F., Pagano, L., Pajot, F., Paoletti, D., Pasian, F., Patanchon, G., Pearson, T.J., Perdereau, O., Perotto, L., Perrotta, F., Pettorino, V., Piacentini, F., Piat, M., Pierpaoli, E., Pietrobon, D., Plaszczynski, S., Pointecouteau, E., Polenta, G., Popa, L., Pratt, G.W., Prézeau, G., Prunet, S., Puget, J.-L., Rachen, J.P., Reach, W.T., Rebolo, R., Reinecke, M., Remazeilles, M., Renault, C., Renzi, A., Ristorcelli, I., Rocha, G., Rosset, C., Rossetti, M., Roudier, G., Rowan-Robinson, M., Rubiño-Martín, J.A., Rusholme, B., Salvatelli, V., Sandri, M., Santos, D., Savelainen, M., Savini, G., Schaefer, B.M., Scott, D., Seiffert, M.D., Shellard, E.P.S., Spencer, L. D., Stolyarov, V., Stompor, R., Sudiwala, R., Sunyaev, R., Sutton, D., Suur-Uski, A.-S., Sygnet, J.-F., Tauber, J.A., Terenzi, L., Toffolatti, L., Tomasi, M., Tristram, M., Tucci, M., Tuovinen, J., Valenziano, L., Valiviita, J., Van Tent, B., Viel, M., Vielva, P., Villa, F., Wade, L.A., Wandelt, B.D., Wehus, I.K., White, M., Yvon, D., Zacchei, A., Zonca, A.

Subjects: “…dark energy; cosmic background radiation; cosmology: theory; gravitation…”
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The shape dependence of chameleon screening by Burrage, Clare, Copeland, Edmund J., Moss, Adam, Stevenson, James A.

Subjects: “…dark energy experiments…”
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An interacting scenario for dark energy in a Bianchi type-I universe by Amirhashchi, Hassan, Qazi, Syed Nasrullah Ali, Zainuddin, Hishamuddin

“…We study the interaction between dark energy (DE) and dark matter in the scope of anisotropic Bianchi type-I space-time. …”
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Cosmological effects of scalar-photon couplings: dark energy and varying-α models by Avgoustidis, Anastasios, Martins, C.J.A.P., Monteiro, A.M.R.V.L., Vielzeuf, P.E., Luzzi, G.

“…In particular, for evolving dark energy models, joint constraints on the dark energy equation of state combining BAO radial distance and SN luminosity distance determinations, will be strongly dominated by BAO. …”
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Two fluid scenario for dark energy models in a Bianchi type I universe by Qazi, Syed Nasrullah Ali

Subjects: “…Dark energy (Astronomy)…”
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OzDES multifibre spectroscopy for the Dark Energy Survey: first-year operation and results by Yuan, F., Lidman, C., Davis, T., Childress, M., Abdalla, F., Banerji, M., Buckley-Geer, E., Carnero Rosell, A., Carollo, D., Castander, F., D'Andrea, C., Diehl, H., Cunha, C., Foley, R., Frieman, J., Glazebrook, K., Gschwend, J., Hinton, S., Jouvel, S., Kessler, R., Kim, A., King, A., Kuehn, K., Kuhlmann, S., Lewis, G., Lin, H., Martini, P., McMahon, R., Mould, J., Nichol, R., Norris, R., O'Neill, C., Ostrovski, F., Papadopoulos, A., Parkinson, D., Reed, S., Romer, A., Rooney, P., Rozo, E., Rykoff, E., Sako, M., Scalzo, R., Schmidt, B., Scolnic, D., Seymour, Nick, Sharp, R., Sobreira, F., Sullivan, M., Thomas, R., Tucker, D., Uddin, S., Wechsler, R., Wester, W., Wilcox, H., Zhang, B., Abbott, T., Allam, S., Bauer, A., Benoit-Levy, A., Bertin, E., Brooks, D., Burke, D., Kind, M., Covarrubias, R., Crocce, M., da Costa, L., DePoy, D., Desai, S., Doel, P., Eifler, T., Evrard, A., Fausti Neto, A., Flaugher, B., Fosalba, P., Gaztanaga, E., Gerdes, D., Gruen, D., Gruendl, R., Honscheid, K., James, D., Kuropatkin, N., Lahav, O., Li, T., Maia, M., Makler, M., Marshall, J., Miller, C., Miquel, R., Ogando, R., Plazas, A., Roodman, A., Sanchez, E., Scarpine, V., Schubnell, M., Sevilla-Noarbe, I., Smith, R., Soares-Santos, M., Suchyta, E., Swanson, M., Tarle, G., Thaler, J., Walker, A.

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Interacting two-fluid viscous dark energy models in a non-flat universe by Amirhashchi, Hassan, Pradhan, Anirudh, Zainuddin, Hishamuddin

“…We study the evolution of the dark energy parameter within the scope of a spatially non-flat and isotropic Friedmann-Robertson-Walker model filled with barotropic fluid and bulk viscous stresses. …”
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New Anisotropic Cosmological Models and Two-Fluid Energy Models by Hassan, Amirhashchi

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An interacting and non-interacting two-fluid dark energy models in FRW universe with time dependent deceleration parameter. by Amirhashchi, Hassan, Pradhan, Anirudh, Zainuddin, Hishamuddin

“…We study the evolution of the dark energy parameter in a spatially homogeneous and isotropic FRW space-time filled with barotropic fluid and dark energy by considering a time dependent deceleration parameter. …”
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The electromagnetic counterpart of the binary neutron star merger LIGO/Virgo GW170817. I. Discovery of the optical counterpart using the Dark Energy Camera by Soares-Santos, M., Holz, D.E., Annis, J., Chornock, R., Herner, K., Berger, E., Brout, D., Chen, H.-Y., Kessler, R., Sako, M., Allam, S., Tucker, DL., Butler, R. E., Palmese, A., Doctor, Z., Diehl, H.T., Frieman, J., Yanny, B., Lin, H., Scolnic, D., Cowperthwaite, P., Neilsen, E., Marriner, J., Kuropatkin, N., Hartley, W.G., Paz-Chinchón, F., Alexander, K.D., Balbinot, E., Blanchard, P., Brown, D.A., Carlin, J.L., Conselice, Christopher J., Cook, E.R., Drlica-Wagner, A., Drout, M.R., Durret, F., Eftekhari, T., Farr, B., Finley, D.A., Foley, R.J., Fong, W., Fryer, C.L., García-Bellido, J., Gill, M.S.S., Gruendl, R.A., Hanna, C., Kasen, D., Li, T.S., Lopes, P.A.A., Lourenço, A.C.C., Margutti, R., Marshall, J.L., Matheson, T., Medina, G.E., Metzger, B.D., Muñoz, R.R., Muir, J., Nicholl, M., Quataert, E., Rest, A., Sauseda, M., Schlegel, D.J., Secco, L.F., Sobreira, F., Stebbins, A., Villar, V.A., Vivas, K., Walker, A.R., Wester, W., Williams, P.K.G., Zenteno, A., Zhang, Y., Abbott, T.M.C., Abdalla, F.B., Banerji, M., Bechtol, K., Benoit-Lévy, A., Bertin, E., Brooks, D., Buckley-Geer, E., Burke, D.L., Rosell, A. Carnero, Kind, M. Carrasco, Carretero, J., Castander, F.J., Crocce, M., Cunha, C.E., D’Andrea, C.B., Costa, L.N. da, Davis, C., Desai, S., Dietrich, J.P., Doel, P., Eifler, T.F., Fernandez, E., Flaugher, B., Fosalba, P., Gaztanaga, E., Gerdes, D.W., Giannantonio, T., Goldstein, D.A., Gruen, D., Gschwend, J., Gutierrez, G., Honscheid, K., Jain, B., James, D.J., Jeltema, T., Johnson, M.W.G., Johnson, M.D., Kent, S., Krause, E., Kron, R., Kuehn, K., Kuhlmann, S., Lahav, O., Lima, M., Maia, M.A.G., March, M., McMahon, R.G., Menanteau, F., Miquel, R., Mohr, J.J., Nichol, R.C., Nord, B., Ogando, R.L C., Petravick, D., Plazas, A.A., Romer, A.K., Roodman, A., Rykoff, E.S., Sanchez, E., Scarpine, V., Schubnell, M., Sevilla-Noarbe, I., Smith, M., Smith, R.C., Suchyta, E., Swanson, M.E.C., Tarle, G., Thomas, D., Thomas, R.C., Troxel, M.A., Vikram, V., Wechsler, R.H., Weller, J.

“…We present the Dark Energy Camera (DECam) discovery of the optical counterpart of the first binary neutron star merger detected through gravitational wave emission, GW170817. …”
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