European Physical Journal C (Springer/SIF)

European Physical Journal C (Springer/SIF) 4,112 records found  previous11 - 20nextendSearch took 0.01 seconds. 
11. Phase transitions and geothermodynamics of black holes in dRGT massive gravity / Chabab, M. ; El Moumni, H. ; Iraoui, S. ; Masmar, K.
In this paper, we study the thermodynamics and geothermodynamics of spherical black hole solutions in dRGT massive gravity in a new extended phase space. [...]
Published in EPJC 79 (2019) 342 10.1140/epjc/s10052-019-6850-0
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12. Production of doubly heavy baryons via Higgs boson decays / Niu, Juan-Juan ; Guo, Lei ; Ma, Hong-Hao ; Wu, Xing-Gang
We systematically analyzed the production of semi-inclusive doubly heavy baryons ( Ξcc \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Xi _{cc}$$\end{document} , Ξbc \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Xi _{bc}$$\end{document} and Ξbb \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Xi _{bb}$$\end{document} ) for the process H0→ΞQQ′+Q′¯+Q¯ \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$H^0 \rightarrow \Xi _{QQ'}+ \bar{Q'} + {\bar{Q}}$$\end{document} through four main Higgs decay channels within the framework of non-relativistic QCD. [...]
Published in EPJC 79 (2019) 339 10.1140/epjc/s10052-019-6842-0
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13. Dynamical evolution of non-minimally coupled scalar field in spherically symmetric de Sitter spacetimes / Fontana, R. D. B. ; de Oliveira, Jeferson ; Pavan, A. B.
We investigate the dynamical behavior of a scalar field non-minimally coupled to Einstein’s tensor and Ricci scalar in geometries of asymptotically de Sitter spacetimes. [...]
Published in EPJC 79 (2019) 338 10.1140/epjc/s10052-019-6831-3
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14. Linear and second-order geometry perturbations on spacetimes with torsion / Izaurieta, Fernando ; Rodríguez, Eduardo ; Valdivia, Omar
In order to study gravitational waves in any realistic astrophysical scenario, one must consider geometry perturbations up to second order. [...]
Published in EPJC 79 (2019) 337 10.1140/epjc/s10052-019-6852-y
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15. Thermal contribution of unstable states / Lo, Pok Man ; Giacosa, Francesco
Within the framework of the Lee model, we analyze in detail the difference between the energy derivative of the phase shift and the standard spectral function of the unstable state. [...]
Published in EPJC 79 (2019) 336 10.1140/epjc/s10052-019-6844-y
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16. Palatini frames in scalar–tensor theories of gravity / Kozak, Aleksander ; Borowiec, Andrzej
A new systematic approach extending the notion of frames to the Palatini scalar–tensor theories of gravity in various dimensions n>2 \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$n>2$$\end{document} is proposed. [...]
Published in EPJC 79 (2019) 335 10.1140/epjc/s10052-019-6836-y
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17. High- pT \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$p_T$$\end{document} signatures in vector–leptoquark models / Baker, Michael J. ; Fuentes-Martín, Javier ; Isidori, Gino ; König, Matthias
We present a detailed analysis of the collider signatures of TeV-scale massive vector bosons motivated by the hints of lepton flavour non-universality observed in B -meson decays. [...]
Published in EPJC 79 (2019) 334 10.1140/epjc/s10052-019-6853-x
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18. Extended logotropic fluids as unified dark energy models / Boshkayev, Kuantay ; D’Agostino, Rocco ; Luongo, Orlando
We study extended classes of logotropic fluids as unified dark energy models. [...]
Published in EPJC 79 (2019) 332 10.1140/epjc/s10052-019-6854-9
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19. Thermodynamic analysis of modified teleparallel gravity involving higher-order torsion derivative terms / Waheed, Saira ; Zubair, M.
The present study is elaborated to investigate the validity of thermodynamical laws in a modified teleparallel gravity based on higher-order derivative terms of torsion scalar. [...]
Published in EPJC 79 (2019) 333 10.1140/epjc/s10052-019-6843-z
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20. Greybody factor for black string in dRGT massive gravity / Boonserm, P. ; Ngampitipan, T. ; Wongjun, Pitayuth
The greybody factor from the black string in the de Rham–Gabadadze–Tolley (dRGT) massive gravity theory is investigated in this study. [...]
Published in EPJC 79 (2019) 330 10.1140/epjc/s10052-019-6827-z
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European Physical Journal C (Springer/SIF) : 4,112 records found   previous11 - 20nextend
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