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CERN Document Server 21 records found  1 - 10próximoend  jump to record: Search took 0.80 seconds. 
1.
Fundamental Physics in the Gravitational-Wave Era / Bernitt, Sonja (Jena U.) ; Bertone, Gianfranco (Amsterdam U.) ; Cardoso, Vitor (IST, Lisbon (main)) ; Emparan, Roberto (ICREA, Barcelona) ; Galatyuk, Tetyana (Darmstadt, GSI ; Darmstadt, Tech. Hochsch.) ; Kurkela, Aleksi (CERN) ; Larsen, Ann-Cecilie (Oslo U.) ; Nahrgang, Marlene (SUBATECH, Nantes) ; Nissanke, Samaya (Amsterdam U.) ; Pani, Paolo (Rome U.) et al.
Recording a GW […] has never been a big motivation for LIGO, the motivation has always been to open a new window to the Universe.—Kip Thorne (BBC interview, 2016)The landmark detection of gravitati....
2022 - 4 p. - Published in : Nucl. Phys. News 32 (2022) 16-19
2.
Higher-curvature Gravities from Braneworlds and the Holographic c-theorem / Bueno, Pablo (CERN) ; Emparan, Roberto (ICREA, Barcelona ; Barcelona, Autonoma U. ; ICC, Barcelona U.) ; Llorens, Quim (ICC, Barcelona U.)
We study the structure of the higher-curvature gravitational densities that are induced from holographic renormalization in AdS$_{d+1}$. In a braneworld construction, such densities define a d-dimensional higher-curvature gravitational theory on the brane, which in turn is dual to a (d-1)-dimensional CFT living at its boundary. [...]
arXiv:2204.13421; CERN-TH-2022-076.- 2022-08-03 - 31 p. - Published in : Phys. Rev. D 106 (2022) 044012 Fulltext: PhysRevD.106.044012 - PDF; 2204.13421 - PDF;
3.
Prospects for Fundamental Physics with LISA / LISA Collaboration
In this paper, which is of programmatic rather than quantitative nature, we aim to further delineate and sharpen the future potential of the LISA mission in the area of fundamental physics. Given the very broad range of topics that might be relevant to LISA, we present here a sample of what we view as particularly promising directions, based in part on the current research interests of the LISA scientific community in the area of fundamental physics. [...]
arXiv:2001.09793.- 2020-08-31 - 22 p. Fulltext: PDF;
4.
Electromagnetic probes of primordial black holes as dark matter / Kashlinsky, A. (NASA, Goddard ; SSAI, Lanham) ; Ali-Haimoud, Y. (New York U.) ; Clesse, S. (Louvain U. ; Namur U.) ; Garcia-Bellido, J. (Madrid, IFT ; CSIC, Madrid) ; Wyrzykowski, L. (Warsaw U.) ; Achucarro, A. (Leiden U.) ; Amendola, L. (Heidelberg U.) ; Annis, J. (Fermilab) ; Arbey, A. (Lyon, IPN) ; Arendt, R.G. (NASA, Goddard ; Maryland U., Baltimore County) et al.
The LIGO discoveries have rekindled suggestions that primordial black holes (BHs) may constitute part to all of the dark matter (DM) in the Universe. [...]
arXiv:1903.04424 ; FERMILAB-PUB-19-111-CD.
- 2019 - 19.
Full text
5.
More is Different: Black Holes in Higher Dimensions / Emparan, Roberto (CERN)
I review of some of the recent developments in the field of classical General Relativity in dimension D> 4, and in particular its vacuum black hole solutions. These black holes are proving to have properties rather different from their four-dimensional counterparts, the Schwarzschild and Kerr black holes and a number of qualitatively new solutions and phenomena have begun to be uncovered. [...]
2003 - 12p.. - Published in : , pp. 101-112 External link: Fulltext
In : 26th Spanish Relativity Meeting on Gravitation and Cosmology, Mao, Spain, 22 - 24 Sep 2002, pp.101-112
6.
The end of black hole uniqueness / Emparan, R ; Reall, H S
Are higher-dimensional black holes uniquely determined by their mass and spin? Do non-spherical black holes exist in higher dimensions? This essay explains how the answers to these questions have been supplied by the discovery of a new five-dimensional black hole solution. The existence of this solution implies that five- dimensional black holes exhibit much richer dynamics than their four- dimensional counterparts. [...]
2002 - Published in : Gen. Relativ. Gravit. 34 (2002) 2057-62
7.
Black Hole Production at a TeV / Emparan, Roberto (CERN ; Barcelona U.)
In this talk I briefly discuss some features of a striking signature of TeV quantum gravity/strings and large extra dimensions: the production of exotic objects such as black holes, and their stringy precursors, the string resonances at large masses which can be dubbed `string balls'. [...]
hep-ph/0302226.
- 2003. - 6 p.
Access to fulltext document - Access to fulltext document - Access to fulltext document - Full text
8.
Black Hole Astrophysics in AdS Braneworlds / Emparan, Roberto (CERN) ; Garcia-Bellido, Juan (Madrid, Autonoma U.) ; Kaloper, Nemanja (UC, Davis)
We consider astrophysics of large black holes localized on the brane in the infinite Randall-Sundrum model. Using their description in terms of a conformal field theory (CFT) coupled to gravity, deduced in Ref. [...]
hep-th/0212132; IFT-UAM-CSIC-02-56; IFT-UAM-CSIC-2002-56.- 2003 - 14 p. - Published in : JHEP 01 (2003) 079 Access to fulltext document: PDF; Fulltext: PDF; SISSA/IOP Published version, local copy: PDF; External link: hep-th/0212132 PDF
9.
Quantum Black Holes as Holograms in AdS Braneworlds / Emparan, Roberto (CERN ; Basque U., Bilbao) ; Fabbri, Alessandro (Bologna U. ; INFN, Bologna) ; Kaloper, Nemanja (Stanford U., Phys. Dept.)
We propose a new approach for using the AdS/CFT correspondence to study quantum black hole physics. The black holes on a brane in an AdS$_{D+1}$ braneworld that solve the classical bulk equations are interpreted as duals of {\it quantum-corrected} $D$-dimensional black holes, rather than classical ones, of a conformal field theory coupled to gravity. [...]
hep-th/0206155; SU-ITP-02-23; CERN-TH-2002-131; CERN-TH-2002-131; SU-ITP-2002-23.- Geneva : CERN, 2002 - 27 p. - Published in : JHEP 08 (2002) 043 Access to fulltext document: PDF; Fulltext: PDF; SISSA/IOP Published version, local copy: PDF; External link: Preprint
10.
From p-branes to fluxbranes and back / Emparan, R ; Gutperle, M
In this note we study aspects of the interplay between fluxbranes and p-branes. We describe how a fluxbrane can be physically realized as a limit of a brane-antibrane configuration, in a manner similar to the way a uniform electric field appears in between the plates of a capacitor. [...]
hep-th/0111177; HUTP-2001-A-058.- Cambridge, MA : Harvard Univ. Lyman Lab. Phys., 2001 - 19 p. - Published in : JHEP 12 (2001) 023 Access to fulltext document: PDF; SISSA/IOP Published version, local copy: PDF; External link: hep-th/0111177 PDF

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