Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Benaoum, H"'
In this work, we introduce a parametrization of early dark energy that mimics radiation at early times and governs the present acceleration of the Universe. We show that such parametrization models non-linear electrodynamics in the early Universe and
Externí odkaz:
http://arxiv.org/abs/2307.05917
Publikováno v:
Eur. Phys. J. C 83, 367 (2023)
We investigate the inflation driven by a nonlinear electromagnetic field based on an NLED lagrangian density ${\cal L}_{\text{nled}} = - {F} f \left( {F} \right)$, where $f \left( {F}\right)$ is a general function depending on ${F}$. We first formula
Externí odkaz:
http://arxiv.org/abs/2206.13157
Autor:
Benaoum, H. B.
We consider a TeV scale resonant lepogenesis within type-I seesaw mechanism. We show that a concrete model based on $A_4$ flavor symmetry with a scaling ansatz in the neutrino Dirac mass matrix and a retro-circulant heavy Majorana mass matrix can be
Externí odkaz:
http://arxiv.org/abs/2112.01170
Autor:
Benaoum, H. B., Ovgun, A.
Publikováno v:
Class. Quantum Grav. 38 135019 (2021)
In this work, we propose an economical model to address some open cosmological problems such as the absence of the initial cosmological singularity, an early acceleration of the Universe and the generation of matter-antimatter asymmetry. The model is
Externí odkaz:
http://arxiv.org/abs/2105.07695
We introduce a modified form of the Phenomenologically Emergent Dark Energy (PEDE) model by showing a very elegant approach. The model is named as Modified Emergent Dark Energy (MEDE) to distinguish from PEDE model and it includes $\Lambda$CDM, PEDE
Externí odkaz:
http://arxiv.org/abs/2008.09098
Autor:
Benaoum, H. B., Shaglel, S. H.
Publikováno v:
International Journal of Modern Physics A35, 2050077, 2020
We propose a new scaling ansatz in the neutrino Dirac mass matrix to explain the low energy neutrino oscillations data, baryon number asymmetry and neutrinoless double beta decay. In this work, a full reconstruction of the neutrino Dirac mass matrix
Externí odkaz:
http://arxiv.org/abs/1905.06579
Autor:
Jefferson Lab Hall A Collaboration, Garibaldi, F., Acha, A., Ambrozewicz, P., Aniol, K. A., Beturin, P., Benaoum, H., Benesch, J., Bertin, P. Y., Blomqvist, K. I., Boeglin, W. U., Breuer, H., Brindza, P., Bydzovsky, P., Camsonne, A., Chang, C. C., Chen, J. -P., Choi, Seonho, Chudakov, E. A., Cisbani, E., Colilli, S., Coman, L., Cusanno, F., Craver, B. J., De Cataldo, G., de Jager, C. W., De Leo, R., Deur, A. P., Ferdi, C., Feuerbach, R. J., Folts, E., Frullani, S., Gayou, O., Giuliani, F., Gomez, J., Gricia, M., Hansen, J. O., Hayes, D., Higinbotham, D. W., Holmstrom, T. K., Hyde, C. E., Ibrahim, H. F., Iodice, M., Jiang, X., Kaufman, L. J., Kino, K., Kross, B., Lagamba, L., LeRose, J. J., Lindgren, R. A., Lucentini, M., Margaziotis, D. J., Markowitz, P., Marrone, S., Meekins, D. G., Meziani, Z. E., McCormick, K., Michaels, R. W., Millener, D. J., Miyoshi, T., Moffit, B., Monaghan, P. A., Moteabbed, M., Camacho, C. Munoz, Nanda, S., Nappi, E., Nelyubin, V. V., Norum, B. E., Okasyasu, Y., Paschke, K. D., Perdrisat, C. F., Piasetzky, E., Punjabi, V. A., Qiang, Y., Raue, B., Reimer, P. E., Reinhold, J., Reitz, B., Roche, R. E., Rodriguez, V. M., Saha, A., Santavenere, F., Sarty, A. J., Segal, J., Shahinyan, A., Singh, J., Sirca, S., Snyder, R., Solvignon, P. H., Sotona, M., Subedi, R., Sulkosky, V. A., Suzuki, T., Ueno, H., Ulmer, P. E., Urciuoli, G. M., Voutier, E., Wojtsekhowski, B. B., Zheng, X., Zorn, C.
Publikováno v:
Phys. Rev. C 99, 054309 (2019)
The experiment E94-107 in Hall A at Jefferson Lab started a systematic study of high resolution hypernuclear spectroscopy in the 0p-shell region of nuclei such as the hypernuclei produced in electroproduction on 9Be, 12C and 16O targets. In order to
Externí odkaz:
http://arxiv.org/abs/1807.09720
Autor:
Defurne, M., Amaryan, M., Aniol, K. A., Beaumel, M., Benaoum, H., Bertin, P., Brossard, M., Camsonne, A., Chen, J. -P., Chudakov, E., Craver, B., Cusanno, F., de Jager, C. W., Deur, A., Feuerbach, R., Ferdi, C., Fieschi, J. -M., Frullani, S., Fuchey, E., Garcon, M., Garibaldi, F., Gayou, O., Gavalian, G., Gilman, R., Gomez, J., Gueye, P., Guichon, P. A. M., Guillon, B., Hansen, O., Hayes, D., Higinbotham, D., Holmstrom, T., Hyde, C. E., Ibrahim, H., Igarashi, R., Jiang, X., Jo, H. S., Kaufman, L. J., Kelleher, A., Keppel, C., Kolarkar, A., Kuchina, E., Kumbartzki, G., Laveissière, G., LeRose, J. J., Lindgren, R., Liyanage, N., Lu, H. -J., Margaziotis, D. J., Mazouz, M., Meziani, Z. -E., McCormick, K., Michaels, R., Michel, B., Moffit, B., Monaghan, P., Camacho, C. Muñoz, Nanda, S., Nelyubin, V., Paremuzyan, R., Potokar, M., Qiang, Y., Ransome, R. D., Réal, J. -S., Reitz, B., Roblin, Y., Roche, J., Sabatié, F., Saha, A., Sirca, S., Slifer, K., Solvignon, P., Subedi, R., Sulkosky, V., Ulmer, P. E., Voutier, E., Wang, K., Weinstein, L. B., Wojtsekhowski, B., Zheng, X., Zhu, L.
Publikováno v:
Phys. Rev. C 92, 055202 (2015)
We present final results on the photon electroproduction ($\vec{e}p\rightarrow ep\gamma$) cross section in the deeply virtual Compton scattering (DVCS) regime and the valence quark region from Jefferson Lab experiment E00-110. Results from an analysi
Externí odkaz:
http://arxiv.org/abs/1504.05453
Autor:
Benaoum, H. B.1 (AUTHOR), Leon, Genly2,3 (AUTHOR) genly.leon@ucn.cl, Övgün, A.4 (AUTHOR), Quevedo, H.5,6 (AUTHOR)
Publikováno v:
European Physical Journal C -- Particles & Fields. May2023, Vol. 83 Issue 5, p1-21. 21p.
Autor:
Urciuoli, G. M., Cusanno, F., Marrone, S., Acha, A., Ambrozewicz, P., Aniol, K. A., Baturin, P., Bertin, P. Y., Benaoum, H., Blomqvist, K. I., Boeglin, W. U., Breuer, H., Brindza, P., Bydzovsky, P., Camsonne, A., Chang, C. C., Chen, J. -P., Choi, Seonho, Chudakov, E. A., Cisbani, E., Colilli, S., Coman, L., Craver, B. J., De Cataldo, G., de Jager, C. W., De Leo, R., Deur, A. P., Ferdi, C., Feuerbach, R. J., Folts, E., Fratoni, R., Frullani, S., Garibaldi, F., Gayou, O., Giuliani, F., Gomez, J., Gricia, M., Hansen, J. O., Hayes, D., Higinbotham, D. W., Holmstrom, T. K., Hyde, C. E., Ibrahim, H. F., Iodice, M., Jiang, X., Kaufman, L. J., Kino, K., Kross, B., Lagamba, L., LeRose, J. J., Lindgren, R. A., Lucentini, M., Margaziotis, D. J., Markowitz, P., Meziani, Z. E., McCormick, K., Michaels, R. W., Millener, D. J., Miyoshi, T., Moffit, B., Monaghan, P. A., Moteabbed, M., Camacho, C. Munoz, Nanda, S., Nappi, E., Nelyubin, V. V., Norum, B. E., Okasyasu, Y., Paschke, K. D., Perdrisat, C. F., Piasetzky, E., Punjabi, V. A., Qiang, Y., Reimer, P. E., Reinhold, J., Reitz, B., Roche, R. E., Rodriguez, V. M., Saha, A., Santavenere, F., Sarty, A. J., Segal, J., Shahinyan, A., Singh, J., Sirca, S., Snyder, R., Solvignon, P. H., Sotona, M., Subedi, R., Sulkosky, V. A., Suzuki, T., Ueno, H., Ulmer, P. E., Veneroni, P., Voutier, E., Wojtsekhowski, B. B., Zheng, X., Zorn, C.
Publikováno v:
Phys. Rev. C 91, 034308 (2015)
In the absence of accurate data on the free two-body hyperon-nucleon interaction, the spectra of hypernuclei can provide information on the details of the effective hyperon-nucleon interaction. Electroproduction of the hypernucleus Lambda-9Li has bee
Externí odkaz:
http://arxiv.org/abs/1405.5839