[{"date": "02. Oct 2014", "mail reference": "Mail \"some papers to discuss\"", "title": "Papers to read", "type": "notes", "papers": "- *Mersini-Houghton*: Backreaction of Hawking Radiiation on a Gravitationally\n  Collapsing Star I: Black Holes? [arXiv:1406.1525v1](http://arxiv.org/abs/1406.1525v1)\n     - [Bill Unruhs comments](http://rt.com/news/190540-black-holes-are-nonexistent/)\n- *Mashhoon*:  Nonlocal Gravity: The General Linear Approximation\n  [arXiv:1409.4472v1](http://arxiv.org/abs/1409.4472v1)\n- *Sahoo, Mahanta, Goit, Sihna, Das, Prasad, Prasad*:\n  Einstein energy-momentum complex for a phantom black hole metric\n  [arXiv:1409.6513v1](http://arxiv.org/abs/1409.6513v1)\n- *Davlia*:  Limits on Observation in Quantum Gravity and Black Holes\n  [arXiv:1409.4365](http://arxiv.org/abs/1409.4365)\n- *Barrau, Rovelli, Vidotto*:  Fast Radio Bursts and White Hole Signals\n  [arXiv:1409.4031](http://arxiv.org/abs/1409.4031)\n- *Aftergood, DeBenedictis*: Matter Conditions for Regular Black Holes in f(T) Gravity\n  [arXiv:1409.4084v1](http://arxiv.org/abs/1409.4084v1)\n- *Sakstein, Jain, Vikram*:  Testing Gravity Theories Using Stars\n  [arXiv:1409.3708](http://arxiv.org/abs/1409.3708)\n- *Vishwakarma*:  A New Solution of Einstein Vacuum Field Equations\n  [arXiv:1409.3758v1](http://arxiv.org/abs/1409.3758v1)\n- *Marolf*:  Emergent Gravity requires (kinematic) non-locality\n  [arXiv:1409.2509](http://arxiv.org/abs/1409.2509)\n- *Barcel\u00f3, Carballo-Rubio, Garay, Jannes*:  The lifetime problem of evaporating black holes: Mutiny or resignation\n  [arXiv:1409.1501](http://arxiv.org/abs/1409.1501)\n- *Chowdhury, Krauss*: Hawking Evaporation is Inconsistent with a Classical Event Horizon at r=2M\n  [arXiv:1409.0187](http://arxiv.org/abs/1409.0187)\n- *Kaloper, Padilla*: \"The End\"\n  [arXiv:1409.7073v1](http://arxiv.org/abs/1409.7073v1)\n"}, {"files": {"slides": "14-10-15/presentation-black-holes-observation-davlia.pdf", "source": "14-10-15/tex-files.zip", "notes": "14-10-15/2.JC-Notes.pdf"}, "speaker": "Marco Knipfer", "title": "Limits on Observation in Quantum Gravity and Black Holes.", "date": "15. Oct 2014", "papers": "*First meeting* in the winter term 2014/2015. Everybody is invited!\nMarco presented this paper:\n\n - *Davlia*:  Limits on Observation in Quantum Gravity and Black Holes\n   [arXiv:1409.4365](http://arxiv.org/abs/1409.4365)\n", "type": "talk"}, {"files": {"slides": "14-10-22/2014.10.22_NicoliniJC-1.pdf"}, "speaker": "Isaac Jr. Rodr\u00edguez Gonz\u00e1lez", "title": "Quantum gravity effects on compact star cores", "date": "22. Oct 2014", "papers": "Paper presented:\n\n - *Wang, Yang, Zhang*:  Quantum gravity effects on compact star cores\n   [arXiv:1110.5550](http://arxiv.org/abs/1110.5550) [Phys.Lett. B718 (2012) 265-269](http://dx.doi.org/10.1016/j.physletb.2012.10.071)\n", "type": "talk"}, {"date": "29. Oct 2014", "title": "No JC this week", "type": "notes", "papers": "At 29.10.2014 there is no JC meeting, because the room is in use for the [Ernst Str\u00fcngmann Forum](http://www.esforum.de/).\n"}, {"date": "05. Nov 2014", "title": "No JC this week", "type": "notes", "papers": "At 05.11.2014 there is no JC meeting."}, {"date": "12. Nov 2014", "type": "talk", "title": "Emergent Gravity requires (kinematic) non-locality", "speaker": "Kay zum Felde", "papers": "Paper presented:\n\n - *Marolf*:  Emergent Gravity requires (kinematic) non-locality\n   [arXiv:1409.2509](http://arxiv.org/abs/1409.2509)\n"}, {"date": "19. Nov 2014", "title": "No JC this week", "type": "notes", "papers": "At 19.11.2014 there is no JC meeting.\n"}, {"files": {"slides": "14-11-26/bachelor-defense-Marco-Knipfer.pdf"}, "speaker": "Marco Knipfer", "title": "Bachelor defense: Generalized Uncertainty Principle and Black Holes in Higher Dimensions", "date": "26. Nov 2014", "papers": "Duration: 15 Minutes\n", "type": "talk"}, {"files": {"slides": "14-11-26/master-defense-sven-koeppel.pdf"}, "speaker": "Sven K\u00f6ppel", "title": "Master defense: Ultraviolet improved Black Holes", "date": "26. Nov 2014", "papers": "Duration: 15 Minutes\n", "type": "talk"}, {"date": "03. Dec 2014", "title": "No JC this week", "type": "notes", "papers": "At 03.12.2014 there is no JC meeting.\n"}, {"date": "10. Dec 2014", "title": "Christmas papers", "type": "notes", "slug": "christmas_papers", "papers": "Organizational meeting, handed out Christmas papers:\n\n - *Lukierski*: Quantum Gravity models - brief conceptual summary\n   [arXiv:1404.6797](http://arxiv.org/abs/1404.6797)\n - *Steinhauer*: Observation of self-amplifying Hawking radiation in an analog black hole laser\n   [arXiv:1409.6550](http://arxiv.org/abs/1409.6550)\n - *Harada, Kimura*:  Black holes as particle accelerators: a brief review\n   [arXiv:1409.7502](http://arxiv.org/abs/1409.7502)\n - *Kwon, Hogan*:  Interferometric Probes of Planckian Quantum Geometry\n   [arXiv:1410.8197](http://arxiv.org/abs/1410.8197)\n - *Avelino*:  Could the dynamics of the Universe be influenced by what is going on inside black holes?\n   [arXiv:1411.0104](http://arxiv.org/abs/1411.0104)\n - *Susskind*:  Entanglement is not Enough\n   [arXiv:1411.0690](http://arxiv.org/abs/1411.0690)\n - *Ma, Zaho*:  Corrected form of the first law of thermodynamics for regular black holes\n   [arXiv:1411.0833](http://arxiv.org/abs/1411.0833)\n - *Astaneh, Patrushev, Solodukhin*:  Entropy vs Gravitational Action: Do Total Derivatives Matter?\n   [arXiv:1411.0926](http://arxiv.org/abs/1411.0926)\n - *Arvantaki, Baryakhtar, Huang*:  Discovering the QCD Axion with Black Holes and Gravitational Waves\n   [arXiv:1411.2263](http://arxiv.org/abs/1411.2263)\n - *Azreg-A\u00efnou*: Black hole thermodynamics and quintessence: No inconsistency via the inclusion of the missing P-V terms\n   [arXiv:1411.2386](http://arxiv.org/abs/1411.2386)\n - *Bekenstein, Majhi*:  Is the principle of least action a must?\n   [arXiv:1411.2424](http://arxiv.org/abs/1411.2424)\n - *Christodoulou, Rovelli*:   How big is a black hole?\n   [arXiv:1411.2854](http://arxiv.org/abs/1411.2854)\n - *Di Menza, Nicolas*:  Superradiance on the Reissner-Nordstrom metric\n   [arXiv:1411.3988](http://arxiv.org/abs/1411.3988)\n - *Wen*:  Nonthermal correction to black hole spectroscopy\n   [arXiv:1411.3999](http://arxiv.org/abs/1411.3999)\n - *Mashhoon*:  Nonlocal General Relativity\n   [arXiv:1411.5411](http://arxiv.org/abs/1411.5411)\n - *Frolov*:  Do Black Holes Exist?\n   [arXiv:1411.6981](http://arxiv.org/abs/1411.6981)\n - *Fabbri*:  The analog of the Hawking effect in BECs\n   [arXiv:1411.7842](http://arxiv.org/abs/1411.7842)\n - *Bhar*:  Singularity free anisotropic strange quintessence star\n   [arXiv:1412.0107](http://arxiv.org/abs/1412.0107)\n - *Kuhfittig, Gladney*:  Revisiting galactic rotation curves given a noncommutative-geometry background\n   [arXiv:1412.0944](http://arxiv.org/abs/1412.0944)\n - *Bondarescu, Sch\u00e4rer, Jetzer, Ang\u00e9lil, Saha, Lundgren*:  Testing General Relativity and Alternative Theories of Gravity with Space-based Atomic Clocks and Atom Interferometers\n   [arXiv:1412.2045](http://arxiv.org/abs/1412.2045)\n\nNext JC is at 14. Jan 2015.\n"}, {"files": {"slides": "15-03-13/Ali Unparticles Bachelor defense Presentation.pdf", "sources": "15-03-13/Presentation.pptx"}, "speaker": "Ali Obeid", "title": "On the Uniparticle Correction to the Sub-millimetre Gravity", "date": "15. Mar 2015", "papers": "Bachelor defense, duration: 15 Minutes\n", "type": "talk"}]