Zobrazeno 1 - 10
of 4 815
pro vyhledávání: '"Di Crescenzo, A"'
This paper analyzes the dynamics of a level-dependent quasi-birth-death process ${\cal X}=\{(I(t),J(t)): t\geq 0\}$, i.e., a bi-variate Markov chain defined on the countable state space $\cup_{i=0}^{\infty} l(i)$ with $l(i)=\{(i,j) : j\in\{0,...,M_i\
Externí odkaz:
http://arxiv.org/abs/2407.10895
Autor:
Di Crescenzo, Antonio, Paraggio, Paola
We consider a two-dimensional time-inhomogeneous birth-death process to model the time-evolution of fake news in a population. The two components of the process represent, respectively, (i) the number of individuals (say spreaders) who know the rumor
Externí odkaz:
http://arxiv.org/abs/2405.06123
Publikováno v:
Statistical Papers, 64, 2023, 1391-1438
We consider a lognormal diffusion process having a multisigmoidal logistic mean, useful to model the evolution of a population which reaches the maximum level of the growth after many stages. Referring to the problem of statistical inference, two pro
Externí odkaz:
http://arxiv.org/abs/2401.15730
Publikováno v:
Applied Mathematical Modelling, 92, 2021,884-904
We consider a generalization of the classical logistic growth model introducing more than one inflection point. The growth, called multi-sigmoidal, is firstly analyzed from a deterministic point of view in order to obtain the main properties of the c
Externí odkaz:
http://arxiv.org/abs/2401.15727
We investigate the effects of the resetting mechanism to the origin for a random motion on the real line characterized by two alternating velocities $v_1$ and $v_2$. We assume that the sequences of random times concerning the motions along each veloc
Externí odkaz:
http://arxiv.org/abs/2310.10231
In this paper, we introduce a bivariate tempered space-fractional Poisson process (BTSFPP) by time-changing the bivariate Poisson process with an independent tempered $\alpha$-stable subordinator. We study its distributional properties and its connec
Externí odkaz:
http://arxiv.org/abs/2309.10566
Given a random variable $X$ and considered a family of its possible distortions, we define two new measures of distance between $X$ and each its distortion. For these distance measures, which are extensions of the Gini's mean difference, conditions a
Externí odkaz:
http://arxiv.org/abs/2307.14307
We introduce and study the cumulative information generating function, which provides a unifying mathematical tool suitable to deal with classical and fractional entropies based on the cumulative distribution function and on the survival function. Sp
Externí odkaz:
http://arxiv.org/abs/2307.14290
Autor:
SHiP Collaboration, C. Ahdida, A. Akmete, R. Albanese, A. Alexandrov, F. Alicante, J. Alt, S. Aoki, G. Arduini, J. J. Back, F. Baaltasar Dos Santos, F. Bardou, G. J. Barker, M. Battistin, J. Bauche, A. Bay, V. Bayliss, C. Betancourt, I. Bezshyiko, O. Bezshyyko, D. Bick, S. Bieschke, A. Blanco, J. Boehm, M. Bogomilov, I. Boiarska, K. Bondarenko, W. M. Bonivento, J. Borburgh, A. Boyarsky, R. Brenner, D. Breton, A. Brignoli, V. Büscher, A. Buonaura, S. Buontempo, S. Cadeddu, M. Calviani, M. Campanelli, M. Casolino, D. Centanni, N. Charitonidis, P. Chau, J. Chauveau, K.-Y. Choi, A. Chumakov, V. Cicero, M. Climescu, A. Conaboy, L. Congedo, K. Cornelis, M. Cristinziani, A. Crupano, G. M. Dallavalle, A. Datwyler, N. D’Ambrosio, G. D’Appollonio, R. de Asmundis, J. De Carvalho Saraiva, G. De Lellis, M. de Magistris, A. De Roeck, M. De Serio, D. De Simone, A. Di Crescenzo, L. Di Giulio, C. Dib, H. Dijkstra, L. A. Dougherty, V. Drohan, A. Dubreuil, O. Durhan, M. Ehlert, E. Elikkaya, F. Fabbri, F. Fedotovs, M. Ferrillo, M. Ferro-Luzzi, R. A. Fini, H. Fischer, P. Fonte, C. Franco, M. Fraser, R. Fresa, R. Froeschl, T. Fukuda, G. Galati, J. Gall, L. Gatignon, V. Gentile, B. Goddard, L. Golinka-Bezshyyko, A. Golutvin, P. Gorbounov, V. Gorkavenko, A. L. Grandchamp, E. Graverini, J.-L. Grenard, D. Grenier, A. M. Guler, G. J. Haefeli, C. Hagner, H. Hakobyan, I. W. Harris, E. van Herwijnen, C. Hessler, A. Hollnagel, B. Hosseini, G. Iaselli, A. Iuliano, R. Jacobsson, D. Joković, M. Jonker, I. Kadenko, V. Kain, B. Kaiser, C. Kamiscioglu, K. Kershaw, G. Khoriauli, Y. G. Kim, N. Kitagawa, J.-W. Ko, K. Kodama, D. I. Kolev, M. Komatsu, A. Kono, S. Kormannshaus, I. Korol, A. Korzenev, V. Kostyukhin, E. Koukovini Platia, S. Kovalenko, H. M. Lacker, M. Lamont, O. Lantwin, A. Lauria, K. S. Lee, K. Y. Lee, N. Leonardo, J.-M. Lévy, V. P. Loschiavo, L. Lopes, E. Lopez Sola, F. Lyons, V. Lyubovitskij, J. Maalmi, A.-M. Magnan, Y. Manabe, M. Manfredi, S. Marsh, A. M. Marshall, P. Mermod, A. Miano, S. Mikado, A. Mikulenko, D. A. Milstead, A. Montanari, M. C. Montesi, K. Morishima, Y. Muttoni, N. Naganawa, M. Nakamura, T. Nakano, P. Ninin, A. Nishio, S. Ogawa, J. Osborne, M. Ovchynnikov, N. Owtscharenko, P. H. Owen, P. Pacholek, B. D. Park, A. Pastore, M. Patel, A. Perillo-Marcone, G. L. Petkov, K. Petridis, J. Prieto Prieto, A. Prota, A. Quercia, A. Rademakers, A. Rakai, T. Rawlings, F. Redi, A. Reghunath, S. Ricciardi, M. Rinaldesi, Volodymyr Rodin, Viktor Rodin, P. Robbe, A. B. Rodrigues Cavalcante, H. Rokujo, T. Rovelli, O. Ruchayskiy, T. Ruf, F. Sanchez Galan, P. Santos Diaz, A. Sanz Ull, O. Sato, J. S. Schliwinski, W. Schmidt-Parzefall, M. Schumann, N. Serra, S. Sgobba, O. Shadura, M. Shaposhnikov, L. Shchutska, H. Shibuya, L. Shihora, S. Shirobokov, S. B. Silverstein, S. Simone, R. Simoniello, G. Soares, J. Y. Sohn, A. Sokolenko, E. Solodko, L. Stoel, M. E. Stramaglia, D. Sukhonos, Y. Suzuki, S. Takahashi, J. L. Tastet, I. Timiryasov, V. Tioukov, D. Tommasini, M. Torii, N. Tosi, D. Treille, R. Tsenov, G. Vankova-Kirilova, F. Vannucci, P. Venkova, V. Venturi, S. Vilchinski, Heinz Vincke, Helmut Vincke, C. Visone, S. van Waasen, R. Wanke, P. Wertelaers, O. Williams, J.-K. Woo, M. Wurm, S. Xella, D. Yilmaz, A. U. Yilmazer, C. S. Yoon, J. Zimmerman
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 6, Pp 1-10 (2024)
Abstract The SHiP-charm project was proposed to measure the associated charm production induced by 400 GeV/c protons in a thick target, including the contribution from cascade production. An optimisation run was performed in July 2018 at CERN SPS usi
Externí odkaz:
https://doaj.org/article/cf5f8b7739614a70ad0977ce2e0ad8d9
Autor:
Agafonova, N. Y., Alexandrov, A., Anokhina, A. M., Asada, T., Ashikhmin, V. V, Boccia, V., Centanni, D., Chernyavskii, M. M., D'Ambrosio, N., De Lellis, G., Di Crescenzo, A., Dowdy, Y. C., Dmitrievski, S., Enikeev, R. I., Galati, G., Galkin, V. I., Golovatiuk, A., Gorbunov, S. A., Gornushkin, Y., Guler, A. M., Gulyaeva, V. V., Iuliano, A., Khalikov, E. V., Kim, S. H., Konovalova, N. S., Krasilnikova, Y. O., Lauria, A., Lee, K. Y., Loschiavo, V. P., Managadze, A. K., Miloi, A., Montesi, M. C., Naka, T., Okateva, N. M., Park, B. D, Podgrudkov, D. A., Polukhina, N. G., Roganova, T. M., Rosa, G., Samoilov, M. A., Sadykov, Z. T., Saeki, K., Sato, O., Shakiryanova, I. R., Shchedrina, T. V., Shiraishi, T., Sohn, J. Y., Sotnikov, A., Starkov, N. I., Starkova, E. N., Strekalina, D. M., Tioukov, V., Ursov, E. D., Ustyuzhanin, A., Vasina, S., Voronkov, R. A., Yoon, C. S.
We present a study of a directional search for Dark Matter boosted forward when scattered by cosmic-ray nuclei, using a module of the NEWSdm experiment. The boosted Dark Matter flux at the edge of the Earth's atmosphere is expected to be pointing to
Externí odkaz:
http://arxiv.org/abs/2305.00112