Zobrazeno 1 - 10
of 13 322
pro vyhledávání: '"BECKMANN, P."'
After a merger of two massive black holes (MBHs), the remnant receives a gravitational wave (GW) recoil kick that can have a strong effect on its future evolution. The magnitude of the kick ($v_\mathrm{recoil}$) depends on the mass ratio and the alig
Externí odkaz:
http://arxiv.org/abs/2412.02374
The Radon cumulative distribution transform (R-CDT) exploits one-dimensional Wasserstein transport and the Radon transform to represent prominent features in images. It is closely related to the sliced Wasserstein distance and facilitates classificat
Externí odkaz:
http://arxiv.org/abs/2411.16282
Negative differential resistance (NDR) behavior observed in several transition metal oxides is crucial for developing next-generation memory devices and neuromorphic computing systems. NbO2-based memristors exhibit two regions of NDR at room temperat
Externí odkaz:
http://arxiv.org/abs/2411.06605
Autor:
Pasqualato, G., Ansari, S., Heines, J. S., Modamio, V., Görgen, A., Korten, W., Ljungvall, J., Clément, E., Dudouet, J., Lemasson, A., Rodríguez, T. R., Allmond, J. M., Arici, T., Beckmann, K. S., Bruce, A. M., Doherty, D., Esmaylzadeh, A., Gamba, E. R., Gerhard, L., Gerl, J., Georgiev, G., Ivanova, D. P., Jolie, J., Kim, Y. -H., Knafla, L., Korichi, A., Koseoglou, P., Labiche, M., Lalkovski, S., Lauritsen, T., Li, H. -J., Pedersen, L. G., Pietri, S., Ralet, D., Regis, J. M., Rudigier, M., Saha, S., Sahin, E., Siem, S., Singh, P., öderström, P. -A., Theisen, C., Tornyi, T., Vandebrouck, M., Witt, W., Zielińska, M., Barrientos, D., Bednarczyk, P., Benzoni, G., Boston, A. J., Boston, H. C., Bracco, A., Cederwall, B, Ciemala, M., de France, G., Domingo-Pardo, C., Eberth, J., Gadea, A., González, V., Gottardo, A., Harkness-Brennan, L. J., Hess, H., Judson, D. S., Jungclaus, A., Lenzi, S. M., Leoni, S., Menegazzo, R., Mengoni, D., Michelagnoli, C., Napoli, D. R., Nyberg, J., Podolyak, Zs., Pullia, A., Recchia, F., Reiter, P., Rezynkina, K., Salsac, M. D., Sanchis, E., Şenyiğit, M., Siciliano, M., Simpson, J., Sohler, D., Stezowski, O., Valiente-Dobón, J. J., Verney, D.
Publikováno v:
Eur. Phys. J. A (2023) 59:276
The Zirconium (Z = 40) isotopic chain has attracted interest for more than four decades. The abrupt lowering of the energy of the first $2^+$ state and the increase in the transition strength B(E2; $2_1^\rightarrow 0_1^+$ going from $^{98}$Zr to $^{1
Externí odkaz:
http://arxiv.org/abs/2410.17004
The detection of gravitational waves (GWs) from massive black hole binary (MBHB) coalescence motivates the development of a sub-grid model. We present RAMCOAL, integrated into the RAMSES code, which simulates the orbital evolution of MBHBs, accountin
Externí odkaz:
http://arxiv.org/abs/2410.07856
Autor:
Beckmann, Ricarda S., Dubois, Yohan, Volonteri, Marta, Dong-Paez, Chi An, Periani, Sebastien, Piotrowska, Joanna M, Martin, Garreth, Kraljic, Katharina, Devriendt, Julien, Peirani, Christophe, Yi, Sukyoung K
Astrophysical black holes (BHs) have two fundamental properties: mass and spin. While the mass-evolution of BHs has been extensively studied, much less work has been done on predicting the distribution of BH spins. In this paper we present the spin e
Externí odkaz:
http://arxiv.org/abs/2410.02875
Autor:
Volonteri, M., Trebitsch, M., Dubois, Y., Greene, J. E., Dong-Paez, C. -A., Habouzit, M., Lupi, A., Ma, Y., Beckmann, R. S., Dayal, P.
The James Webb Space telescope has discovered an abundant population of broad line emitters, typical signposts for Active Galactic Nuclei (AGN). Many of these sources have red colors and a compact appearance that has led to naming them `Little Red Do
Externí odkaz:
http://arxiv.org/abs/2408.12854
Autor:
Beckmann, Matthias, Nickel, Judith
The method of filtered back projection (FBP) is a widely used reconstruction technique in X-ray computerized tomography (CT), which is particularly important in clinical diagnostics. To reduce scanning times and radiation doses in medical CT settings
Externí odkaz:
http://arxiv.org/abs/2408.06471
Autor:
Mburu, Ted, Robinson, Zachary R., Beckmann, Karsten, Lamba, Uday, Powell, Alex, Cady, Nathaniel, Sullivan, M. C.
The electrical properties and performance characteristics of niobium dioxide (NbO$_\mathrm{2}$)-based memristive devices are examined at cryogenic temperatures. Sub-stoichiometric Nb$_\mathrm{2}$O$_\mathrm{5}$ was deposited via magnetron sputtering a
Externí odkaz:
http://arxiv.org/abs/2408.06180
Autor:
John, Dominik, Chen, Junan, Gaßner, Christoph, Savatović, Sara, Petzold, Lisa Marie, Wirtensohn, Sami, Riedel, Mirko, Hammel, Jörg U., Moosmann, Julian, Beckmann, Felix, Wieczorek, Matthias, Herzen, Julia
Recent advancements in propagation-based phase-contrast imaging, such as hierarchical imaging, have enabled the visualization of internal structures in large biological specimens and material samples. However, wavefront marker-based techniques, which
Externí odkaz:
http://arxiv.org/abs/2408.00482