Zobrazeno 1 - 10
of 169
pro vyhledávání: '"van der Bij, J."'
Autor:
van der Bij, J. J.
We describe the non-minimal Standard Model, consisting of minimalistic extensions of the Standard Model, which for all we know is the theory of the universe, able to describe all of the universe from the beginning of time. Extensions discussed are an
Externí odkaz:
http://arxiv.org/abs/2104.12474
Autor:
van der Bij, J. J.
I show that with the discovery of the Higgs boson we have entered a new phase of our understanding of nature. This leads us towards a paradigm shift in the search for possible new physics, away from major extensions like supersymmetry towards minimal
Externí odkaz:
http://arxiv.org/abs/1711.03898
Autor:
van der Bij, J. J., Czyż, H., Eidelman, S., Fedotovich, G., Ferber, T., Ivanov, V., Korobov, A., Liu, Z., Lukin, P. A., Müller, S. E., Venanzoni, G., Zaremba, J.
The mini-proceedings of the 15th Meeting of the "Working Group on Rad. Corrections and MC Generators for Low Energies" held in Mainz on April 11, 2014, are presented. These meetings, started in 2006, have as aim to bring together experimentalists and
Externí odkaz:
http://arxiv.org/abs/1406.4639
Autor:
Bicer, M., Yildiz, H. Duran, Yildiz, I., Coignet, G., Delmastro, M., Alexopoulos, T., Grojean, C., Antusch, S., Sen, T., He, H. -J., Potamianos, K., Haug, S., Moreno, A., Heister, A., Sanz, V., Gomez-Ceballos, G., Klute, M., Zanetti, M., Wang, L. -T., Dam, M., Boehm, C., Glover, N., Krauss, F., Lenz, A., Syphers, M., Leonidopoulos, C., Ciulli, V., Lenzi, P., Sguazzoni, G., Antonelli, M., Boscolo, M., Dosselli, U., Frasciello, O., Milardi, C., Venanzoni, G., Zobov, M., van der Bij, J., de Gruttola, M., Kim, D. -W., Bachtis, M., Butterworth, A., Bernet, C., Botta, C., Carminati, F., David, A., d'Enterria, D., Deniau, L., Ganis, G., Goddard, B., Giudice, G., Janot, P., Jowett, J. M., Lourenco, C., Malgeri, L., Meschi, E., Moortgat, F., Musella, P., Osborne, J. A., Perrozzi, L., Pierini, M., Rinolfi, L., de Roeck, A., Rojo, J., Roy, G., Sciaba, A., Valassi, A., Waaijer, C. S., Wenninger, J., Woehri, H., Zimmermann, F., Blondel, A., Koratzinos, M., Mermod, P., Onel, Y., Talman, R., Miranda, E. Castaneda, Bulyak, E., Porsuk, D., Kovalskyi, D., Padhi, S., Faccioli, P., Ellis, J. R., Campanelli, M., Bai, Y., Chamizo, M., Appleby, R. B., Owen, H., Cuna, H. Maury, Gracios, C., Munoz-Hernandez, G. A., Trentadue, L., Torrente-Lujan, E., Wang, S., Bertsche, D., Gramolin, A., Telnov, V., Kado, M., Petroff, P., Azzi, P., Nicrosini, O., Piccinini, F., Montagna, G., Kapusta, F., Laplace, S., da Silva, W., Gizani, N., Craig, N., Han, T., Luci, C., Mele, B., Silvestrini, L., Ciuchini, M., Cakir, R., Aleksan, R., Couderc, F., Ganjour, S., Lancon, E., Locci, E., Schwemling, P., Spiro, M., Tanguy, C., Zinn-Justin, J., Moretti, S., Kikuchi, M., Koiso, H., Ohmi, K., Oide, K., Pauletta, G., de Austri, R. Ruiz, Gouzevitch, M., Chattopadhyay, S.
Publikováno v:
JHEP 01 (2014) 164
The discovery by the ATLAS and CMS experiments of a new boson with mass around 125 GeV and with measured properties compatible with those of a Standard-Model Higgs boson, coupled with the absence of discoveries of phenomena beyond the Standard Model
Externí odkaz:
http://arxiv.org/abs/1308.6176
We describe a simple extension of the standard model, containing a scalar singlet and a triplet fermion. The model can explain the possible enhancement in the decay $H \rightarrow \gamma \gamma$ at the LHC together with the excess found in the Higgs
Externí odkaz:
http://arxiv.org/abs/1212.5560
Autor:
van der Bij, J. J.
We study unification in the SU(5) model with an extra Dirac multiplet in the ${\bf 24}$ representation. After spontaneous symmetry breaking we have at low energies a singlet, a colorless triplet and a neutral color-octet. All other particles can be t
Externí odkaz:
http://arxiv.org/abs/1207.5317
Publikováno v:
Phys. Rev. D 87, 035015 (2013)
We consider a model for a Z'-boson coupled only to baryon minus lepton number and hypercharge. Besides the usual right-handed neutrinos, we add a pair of fermions with a fractional lepton charge, which we therefore call leptinos. One of the leptinos
Externí odkaz:
http://arxiv.org/abs/1207.3250
Autor:
Bettinelli, D., van der Bij, J. J.
Publikováno v:
Phys.Rev. D86 (2012) 045018
We study resummed perturbative contributions due to a heavy top-quark. These renormalon contributions are evaluated for fermion propagators. Results for the top-quark width are given. Estimates of non-perturbative uncertainties are made on the \rho-p
Externí odkaz:
http://arxiv.org/abs/1206.0176
Autor:
van der Bij, J. J.
We study the so-called HEIDI models, which are renormalizable extensions of the standard model with a higher-dimensional scalar singlet field. We compare their predictions with the recent results from the LHC. We show that the data can easily be desc
Externí odkaz:
http://arxiv.org/abs/1204.3435
Autor:
van der Bij, J. J.
Using the classical argument about tree level unitarity breakdown in combination with the precision electroweak data, it is shown, that if part of the Higgs sector is heavy and strongly interacting, this part is small and is out of range of the LHC.
Externí odkaz:
http://arxiv.org/abs/1201.0138