Zobrazeno 1 - 10
of 6 799
pro vyhledávání: '"F. Gamma"'
Autor:
Birrell, Jeremiah
Generative adversarial networks (GANs) are unsupervised learning methods for training a generator distribution to produce samples that approximate those drawn from a target distribution. Many such methods can be formulated as minimization of a metric
Externí odkaz:
http://arxiv.org/abs/2406.16834
In this paper, we present the calculations for $H\rightarrow f\bar{f}\gamma$ in the $U(1)_{B-L}$ extension for Standard Model. Analytic results for one-loop form factors in the decay process are expressed in terms of the scalar one-loop Passarino$-$V
Externí odkaz:
http://arxiv.org/abs/2209.13755
We present general one-loop contributions to the decay processes $H\rightarrow f\bar{f}\gamma$ including all possible the exchange of the additional heavy vector gauge bosons, heavy fermions, and charged (also neutral) scalar particles in the loop di
Externí odkaz:
http://arxiv.org/abs/2111.07708
We develop a rigorous and general framework for constructing information-theoretic divergences that subsume both $f$-divergences and integral probability metrics (IPMs), such as the $1$-Wasserstein distance. We prove under which assumptions these div
Externí odkaz:
http://arxiv.org/abs/2011.05953
Publikováno v:
Phys. Rev. D 102, 115020 (2020)
We put forward the framework of simplified leptoquark models: simple extensions of the Standard Model that serve as benchmarks to test the interactions of leptons with new colored degrees of freedom considered, for instance, in leptoquark or grand un
Externí odkaz:
http://arxiv.org/abs/2005.12389
Autor:
Angelakis, E., Fuhrmann, L., Myserlis, I., Zensus, J. A., Nestoras, I., Karamanavis, V., Marchili, N., Krichbaum, T. P., Kraus, A., Rachen, J. P.
The advent of the Fermi-GST with its unprecedented capability to monitor the entire 4 pi sky within less than 2-3 hours, introduced new standard in time domain gamma-ray astronomy. To explore this new avenue of extragalactic physics the F-GAMMA progr
Externí odkaz:
http://arxiv.org/abs/1902.04404
Autor:
Wang, Jiayi, Shin, Yongjin, Arenholz, Elke, Lefler, Benjamin M., Rondinelli, James M., May, Steven J.
We report the synthesis of SrMnO$_{3-{\delta}}$F$_{{\gamma}}$ perovskite oxyfluoride thin films using a vapor transport method to fluorinate as-grown SrMnO$_{2.5}$ epitaxial thin films. The influence of the fluoropolymer, which acts as a fluorine vap
Externí odkaz:
http://arxiv.org/abs/1807.08815
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 3, Pp 1-22 (2022)
Abstract General one-loop contributions to the decay processes $$H\rightarrow f\bar{f}\gamma $$ H → f f ¯ γ and its applications are presented in this paper. We consider all possible contributions of the additional heavy vector gauge bosons, heav
Externí odkaz:
https://doaj.org/article/f3ca9464e35f4a5cbadb554d9bb6905c
Autor:
Liodakis, I., Marchili, N., Angelakis, E., Fuhrmann, L., Nestoras, I., Myserlis, I., Karamanavis, V., Krichbaum, T. P., Sievers, A., Ungerechts, H., Zensus, J. A.
Recent population studies have shown that the variability Doppler factors can adequately describe blazars as a population. We use the flux density variations found within the extensive radio multi-wavelength datasets of the F-GAMMA program, a total o
Externí odkaz:
http://arxiv.org/abs/1701.01452
Autor:
Fuhrmann, L., Angelakis, E., Zensus, J. A., Nestoras, I., Marchili, N., Pavlidou, V., Karamanavis, V., Ungerechts, H., Krichbaum, T. P., Larsson, S., Lee, S. S., Max-Moerbeck, W., Myserlis, I., Pearson, T. J., Readhead, A. C. S., Richards, J. L., Sievers, A., Sohn, B. W.
Publikováno v:
A&A 596, A45 (2016)
To fully exploit the scientific potential of the Fermi mission, we initiated the F-GAMMA program. Between 2007 and 2015 it was the prime provider of complementary multi-frequency monitoring in the radio regime. We quantify the radio variability of ga
Externí odkaz:
http://arxiv.org/abs/1608.02580