Zobrazeno 1 - 10
of 2 251
pro vyhledávání: '"Deppe, P."'
Autor:
De Amicis, Marina, Rüter, Hannes, Carullo, Gregorio, Albanesi, Simone, Ferrus, C. Melize, Mitman, Keefe, Stein, Leo C., Cardoso, Vitor, Bernuzzi, Sebastiano, Boyle, Michael, Deppe, Nils, Kidder, Lawrence E., Moxon, Jordan, Nagar, Alessandro, Nelli, Kyle C., Pfeiffer, Harald P., Scheel, Mark A., Throwe, William, Vu, Nils L., Zenginoğlu, Anıl
We uncover late-time gravitational-wave tails in fully nonlinear 3+1 dimensional numerical relativity simulations of merging black holes, using the highly accurate SpEC code. We achieve this result by exploiting the strong magnification of late-time
Externí odkaz:
http://arxiv.org/abs/2412.06887
Autor:
Ma, Sizheng, Scheel, Mark A., Moxon, Jordan, Nelli, Kyle C., Deppe, Nils, Kidder, Lawrence E., Throwe, William, Vu, Nils L.
We present successful evolutions of binary black hole mergers using a novel numerical-relativity technique known as Cauchy-characteristic matching (CCM). This approach eliminates systematic errors associated with boundary conditions, effectively exte
Externí odkaz:
http://arxiv.org/abs/2412.06906
Autor:
Giesler, Matthew, Ma, Sizheng, Mitman, Keefe, Oshita, Naritaka, Teukolsky, Saul A., Boyle, Michael, Deppe, Nils, Kidder, Lawrence E., Moxon, Jordan, Nelli, Kyle C., Pfeiffer, Harald P., Scheel, Mark A., Throwe, William, Vu, Nils L.
Using high-accuracy numerical relativity waveforms, we confirm the presence of numerous overtones of the $\ell=2$, $m=2$ quasinormal mode early in the ringdown of binary black hole mergers. We do this by demonstrating the stability of the mode amplit
Externí odkaz:
http://arxiv.org/abs/2411.11269
This paper explores communication over a two-sender, two-receiver classical interference channel, enhanced by the availability of entanglement resources between transmitters. The central contribution are an inner and outer bound on the capacity regio
Externí odkaz:
http://arxiv.org/abs/2411.10067
Autor:
Deppe, Nils, Heisenberg, Lavinia, Inchauspé, Henri, Kidder, Lawrence E., Maibach, David, Ma, Sizheng, Moxon, Jordan, Nelli, Kyle C., Throwe, William, Vu, Nils L.
We assess the prospects for detecting gravitational wave echoes arising due to the quantum nature of black hole horizons with LISA. In a recent proposal, Bekenstein's black hole area quantization is connected to a discrete absorption spectrum for bla
Externí odkaz:
http://arxiv.org/abs/2411.05645
Autor:
Wittek, Nikolas A., Barack, Leor, Pfeiffer, Harald P., Pound, Adam, Deppe, Nils, Kidder, Lawrence E., Macedo, Alexandra, Nelli, Kyle C., Throwe, William, Vu, Nils L.
Worldtube excision is a method of reducing computational burden in Numerical Relativity simulations of binary black holes in situations where there is a good analytical model of the geometry around (one or both of) the objects. Two such scenarios of
Externí odkaz:
http://arxiv.org/abs/2410.22290
This paper presents a comprehensive guide to designing minimal trellises for both non-degenerate and degenerate decoding of quantum stabilizer codes. For non-degenerate decoding, various strategies are explored, leveraging insights from classical rec
Externí odkaz:
http://arxiv.org/abs/2410.07897
Autor:
Lovelace, Geoffrey, Nelli, Kyle C., Deppe, Nils, Vu, Nils L., Throwe, William, Bonilla, Marceline S., Carpenter, Alexander, Kidder, Lawrence E., Macedo, Alexandra, Scheel, Mark A., Afram, Azer, Boyle, Michael, Ceja, Andrea, Giesler, Matthew, Habib, Sarah, Jones, Ken Z., Kumar, Prayush, Lara, Guillermo, Melchor, Denyz, Mendes, Iago B., Mitman, Keefe, Morales, Marlo, Moxon, Jordan, O'Shea, Eamonn, Pannone, Kyle, Pfeiffer, Harald P., Ramirez-Aguilar, Teresita, Sanchez, Jennifer, Tellez, Daniel, Teukolsky, Saul A., Wittek, Nikolas A.
Binary black holes are the most abundant source of gravitational-wave observations. Gravitational-wave observatories in the next decade will require tremendous increases in the accuracy of numerical waveforms modeling binary black holes, compared to
Externí odkaz:
http://arxiv.org/abs/2410.00265
Autor:
Althöfer, Ingo, Boche, Holger, Deppe, Christian, Tamm, Ulrich, Winter, Andreas, Yeung, Raymond W.
It is with heavy hearts that we mourn the passing of Ning Cai, a luminary whose pioneering spirit illuminated the realms of network coding and beyond. On May 25, 2023, at the age of 75, Prof. Cai bid farewell, leaving behind a profound legacy that co
Externí odkaz:
http://arxiv.org/abs/2409.19398
Autor:
Ma, Sizheng, Nelli, Kyle C., Moxon, Jordan, Scheel, Mark A., Deppe, Nils, Kidder, Lawrence E., Throwe, William, Vu, Nils L.
Cauchy-characteristic evolution (CCE) is a powerful method for accurately extracting gravitational waves at future null infinity. In this work, we extend the previously implemented CCE system within the numerical relativity code SpECTRE by incorporat
Externí odkaz:
http://arxiv.org/abs/2409.06141