Results 61 to 70 of about 121,346 (292)

Rotating black holes in cubic gravity [PDF]

Physical Review D, 2020
v2: Minor updates to text to reflect published ...
Daniel J. Burger, William T. Emond, Nathan Moynihan   +2 more
openaire   +2 more sources

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

Scalarized hairy black holes

Physics Letters B, 2015
In the presence of a complex scalar field scalar–tensor theory allows for scalarized rotating hairy black holes. We exhibit the domain of existence for these scalarized black holes, which is bounded by scalarized rotating boson stars and hairy black ...
Burkhard Kleihaus, Jutta Kunz, Stoytcho Yazadjiev   +2 more
doaj   +1 more source

Entropy of Non-Extreme Rotating Black Holes in String Theories [PDF]

, 1997
We formulate the Rindler space description of rotating black holes in string theories. We argue that the comoving frame is the natural frame for studying thermodynamics of rotating black holes and statistical analysis of rotating black holes gets ...
't Hooft, Bardeen, Bekenstein, Bekenstein, Bershadsky, Bershadsky, Breckenridge, Breckenridge, Callan, Cveticˇ, Cveticˇ, Cveticˇ, Cveticˇ, Cveticˇ, Dabholkar, Dabholkar, Dai, de Alwis, Donam Youm, Duff, Hagedorn, Hagedorn, Halyo, Hawking, Hawking, Horowitz, Horowitz, Horowitz, Horowitz, Huang, Maldacena, Maldacena, Maldacena, Myers, Polchinski, Sen, Sen, Sen, Strominger, Susskind, Tseytlin, Tseytlin, Vafa, Vafa, Vafa   +44 more
core   +2 more sources

Holography and rotating AdS black holes [PDF]

Physics Letters B, 1999
LaTeX, 13 pages, typos corrected, references ...
Berman, D.S., Parikh, M.K.
openaire   +4 more sources

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

Advanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger, Helmy Pacheco Hernandez, Yang Cui, Hongxing Hao, Vanessa Ramm, David C. Mayer, Khai‐Nghi Truong, Roland A. Fischer, Jürgen Hauer, Mariana Kozlowska, Alexander Pöthig   +10 more
wiley   +1 more source

Trumpet Slices in Kerr Spacetimes

, 2014
We introduce a new time-independent family of analytical coordinate systems for the Kerr spacetime representing rotating black holes. We also propose a (2+1)+1 formalism for the characterization of trumpet geometries.
Baumgarte, Thomas W., Dennison, Kenneth A., Montero, Pedro J.   +2 more
core   +1 more source

Extremal limits of rotating black holes [PDF]

Journal of High Energy Physics, 2013
Typos corrected, version published in ...
ANDRIANOPOLI, Laura Maria, Riccardo D’Auria, GALLERATI, ANTONIO, TRIGIANTE, MARIO   +3 more
openaire   +3 more sources

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Strong gravitational lensing effects around rotating regular black holes

Physics Letters B
In this letter, we investigate the strong gravitational lensing effects around two classes of rotating regular black holes, which behave as non-singular Minkowski core at the center.
Ming-Yu Guo, Meng-He Wu, Hong Guo, Xiao-Mei Kuang, Fu-Yao Liu   +4 more
doaj   +1 more source