Results 31 to 40 of about 20,706 (73)

Past-directed scalar field gradients and scalar-tensor thermodynamics. [PDF]

Gen Relativ Gravit, 2023
Giusti A, Giardino S, Faraoni V.
europepmc   +1 more source

On Higher Order Gravities, Their Analogy to GR, and Dimensional Dependent Version of Duff's Trace Anomaly Relation

, 2005
An almost brief, though lengthy, review introduction about the long history of higher order gravities and their applications, as employed in the literature, is provided.
A. Mardones, A. Salam, A.D. Dolgov, A.L. Berkin, B. Shahid-Saless, C. Romero, C.H. Brans, D.N. Vollick, E.S. Fradkin, F. Müller-Hoissen, G. Allemandi, G. Magnano, G. Stephenson, H.A. Buchdahl, H.A. Buchdahl, H.A. Buchdahl, I. Adler, I. Quant, J.A. Wheeler, J.C. Graves, J.D. Brown, J.T. Wheeler, J.Z. Simon, K.S. Stelle, K.S. Stelle, L. Amendola, L. Bonora, L. Bonora, M. Asorey, M. Farhoudi, M.E. Soussa, M.J. Duff, M.J. Duff, M.J. Duff, M.P. Ryan Jr., M.S. Madsen, Mehrdad Farhoudi, N. Deruelle, P. Teyssandier, P. Teyssandier, R. Bach, S. Carloni, S. Cecotti, S. Cnockaert, S. Deser, S. Deser, S. Gottlöber, S. Gottlöber, S. Nojiri, S. Nojiri, S. Nojiri, T. Chiba, T. Clifton, T. Fulton, V. Faraoni, W. Maluf   +55 more
core   +3 more sources

More on the first-order thermodynamics of scalar-tensor and Horndeski gravity. [PDF]

Eur Phys J C Part Fields, 2023
Faraoni V, Houle J.
europepmc   +1 more source

Can black holes be torn up by phantom dark energy in cyclic cosmology?

, 2009
Infinitely cyclic cosmology is often frustrated by the black hole problem. It has been speculated that this obstacle in cyclic cosmology can be removed by taking into account a peculiar cyclic model derived from loop quantum cosmology or the braneworld ...
A. Ashtekar, A. Ashtekar, A. Ashtekar, B. Feng, C. Gao, E. Babichev, H.H. Xiong, J. Khoury, L. Baum, L. Randall, L. Randall, L.A. Boyle, M. Bojowald, M.G. Brown, P. Martin-Moruno, P. Singh, P.F. Gonzalez-Diaz, P.J. Steinhardt, P.J. Steinhardt, P.J. Steinhardt, R.C. Tolman, R.C. Tolman, R.R. Caldwell, R.R. Caldwell, V. Faraoni, X. Zhang, X. Zhang, Xin Zhang, Y. Shtanov   +28 more
core   +1 more source

86th Annual Meeting of the Meteoritical Society (2024)

Meteoritics &Planetary Science, Volume 59, Issue S1, Page A1-A468, August 2024.
wiley   +1 more source

Scalar field as a perfect fluid: thermodynamics of minimally coupled scalars and Einstein frame scalar-tensor gravity. [PDF]

Eur Phys J C Part Fields, 2023
Faraoni V, Giardino S, Giusti A, Vanderwee R.   +3 more
europepmc   +1 more source

SIRA: a model for propagation and rumor control with epidemic spreading and immunization for healthcare 5.0. [PDF]

Soft comput, 2023
Kumar A, Aggarwal N, Kumar S.
europepmc   +1 more source

Influential nodes identification in complex networks: a comprehensive literature review. [PDF]

Beni Suef Univ J Basic Appl Sci, 2023
Ait Rai K, Machkour M, Antari J.
europepmc   +1 more source

Quantum technologies in space. [PDF]

Exp Astron (Dordr), 2021
Kaltenbaek R, Acin A, Bacsardi L, Bianco P, Bouyer P, Diamanti E, Marquardt C, Omar Y, Pruneri V, Rasel E, Sang B, Seidel S, Ulbricht H, Ursin R, Villoresi P, van den Bossche M, von Klitzing W, Zbinden H, Paternostro M, Bassi A.   +19 more
europepmc   +1 more source

Kernel k-Groups via Hartigan's Method. [PDF]

IEEE Trans Pattern Anal Mach Intell, 2021
Franca G, Rizzo ML, Vogelstein JT.
europepmc   +1 more source