Early universe dynamics of PQ field with very small self-coupling and its implications for axion dark matter

Autor: Kozów, P., Olechowski, M.

Axion-like particles (ALPs) are often considered as good candidates for dark matter. Several mechanisms generating relic abundance of ALP dark matter have been proposed. They may involve processes which take place before, during or after cosmic infla

Externí odkaz: http://arxiv.org/abs/2212.03518

Effective field theory for vector-like leptons and its collider signals

Autor: Chala, Mikael, Kozów, Paweł, Ramos, Maria, Titov, Arsenii

Publikováno v: Phys. Lett. B 809 (2020) 135752

We argue that in models with several high scales; e.g. in composite Higgs models or in gauge extensions of the Standard Model (SM), vector-like leptons can be likely produced in a relatively large $\sqrt{s}$ region of the phase space. Likewise, they

Externí odkaz: http://arxiv.org/abs/2005.09655

EFT triangles in the same-sign $WW$ scattering process at the HL-LHC and HE-LHC

Autor: Chaudhary, Geetanjali, Kalinowski, Jan, Kaur, Manjit, Kozów, Paweł, Sandeep, Kaur, Szleper, Michał, Tkaczyk, Sławomir

Publikováno v: Eur. Phys. J. C 80, 181 (2020)

We investigate the Beyond Standard Model discovery potential in the framework of the Effective Field Theory (EFT) for the same-sign $WW$ scattering process in purely leptonic $W$ decay modes at the High-Luminosity and High-Energy phases of the Large

Externí odkaz: http://arxiv.org/abs/1906.10769

Higgs Physics at the HL-LHC and HE-LHC

Autor: Cepeda, M., Gori, S., Ilten, P., Kado, M., Riva, F., Khalek, R. Abdul, Aboubrahim, A., Alimena, J., Alioli, S., Alves, A., Asawatangtrakuldee, C., Azatov, A., Azzi, P., Bailey, S., Banerjee, S., Barberio, E. L., Barducci, D., Barone, G., Bauer, M., Bautista, C., Bechtle, P., Becker, K., Benaglia, A., Bengala, M., Berger, N., Bertella, C., Bethani, A., Betti, A., Biekotter, A., Bishara, F., Bloch, D., Bokan, P., Bondu, O., Bonvini, M., Borgonovi, L., Borsato, M., Boselli, S., Braibant-Giacomelli, S., Buchalla, G., Cadamuro, L., Caillol, C., Calandri, A., Tazon, A. Calderon, Campbell, J. M., Caola, F., Capozi, M., Carena, M., Calame, C. M. Carloni, Carmona, A., Carquin, E., De Oliveira, A. Carvalho Antunes, Hernandez, A. Castaneda, Cata, O., Celis, A., Cerri, A., Cerutti, F., Chahal, G. S., Chakraborty, A., Chaudhary, G., Chen, X., Chisholm, A. S., Contino, R., Costa, A. J., Covarelli, R., Craig, N., Curtin, D., D'Eramo, L., Dang, N. P., Das, P., Dawson, S., Francisco, O. A. De Aguiar, de Blas, J., De Curtis, S., De Filippis, N., De la Torre, H., de Lima, L., De Wit, A., Delaere, C., Delcourt, M., Delmastro, M., Demers, S., Dev, N., Di Nardo, R., Di Vita, S., Dildick, S., Prado, L. A. F. do, Donadelli, M., Du, D., Durieux, G., Dührssen, M., Eberhardt, O., Morabit, K. El, Elias-Miro, J., Ellis, J., Englert, C., Essig, R., Falke, S., Farina, M., Ferrari, A., Ferroglia, A., Fiolhais, M. C. N., Flechl, M., Folgueras, S., Fontanesi, E., Francavilla, P., Franceschini, R., Frederix, R., Frixione, S., Gómez-Ceballos, G., Gabrielli, A., Gadatsch, S., Gallinaro, M., Gandrakota, A., Gao, J., Walls, F. M. Garay, Gehrmann, T., Gershtein, Y., Ghosh, T., Gilbert, A., Glein, R., Glover, E. W. N., Gomez-Ambrosio, R., Gonçalo, R., Gonçalves, D., Gorbahn, M., Gouveia, E., Gouzevitch, M., Govoni, P., Grazzini, M., Greenberg, B., Grimm, K., Gritsan, A. V., Grohsjean, A., Grojean, C., Gu, J., Gugel, R., Gupta, R. S., Gwilliam, C. B., Höche, S., Haacke, M., Haddad, Y., Haisch, U., Hamity, G. N., Han, T., Harland-Lang, L. A., Harnik, R., Heinemeyer, S., Heinrich, G., Henning, B., Hirschi, V., Hoepfner, K., Hogan, J. M., Homiller, S., Huang, Y., Huss, A., Jézéquel, S., Jain, Sa., Jones, S. P., Köneke, K., Kalinowski, J., Kamenik, J. F., Kaplan, M., Karlberg, A., Kaur, M., Keicher, P., Kerner, M., Khanov, A., Kieseler, J., Kim, J. H., Kim, M., Klijnsma, T., Kling, F., Klute, M., Komaragiri, J. R., Kong, K., Kozaczuk, J., Kozow, P, Krause, C., Lai, S., Langford, J., Le, B., Lechner, L., Leight, W. A., Leney, K. J. C., Lenz, T., Li, C-Q., Li, H., Li, Q., Liebler, S., Lindert, J., Liu, D., Liu, J., Liu, Y., Liu, Z., Lombardo, D., Long, A., Long, K., Low, I., Luisoni, G., Ma, L. L., Magnan, A. -M., Majumder, D., Malinauskas, A., Maltoni, F., Mangano, M. L., Marchiori, G., Marini, A. C., Martin, A., Marzani, S., Massironi, A., Matchev, K. T., Matheus, R. D., Mazumdar, K., Mazzitelli, J., Mcdougall, A. E., Meade, P., Meridiani, P., Meyer, A. B., Michielin, E., Milenovic, P., Milosevic, V., Mimasu, K., Mistlberger, B., Mlynarikova, M., Mondragon, M., Monni, P. F., Montagna, G., Monti, F., Llacer, M. Moreno, Mueck, A., Muiño, P. C., Murphy, C., Murray, W. J., Musella, P., Narain, M., Garcia, R. F. Naranjo, Nath, P., Neubert, M., Nicrosini, O., Nikolopoulos, K., Nisati, A., No, J. M., Ojeda, M. L., Pino, S. A. Olivares, Onofre, A., Ortona, G., Griso, S. Pagan, Pagani, D., Cortezon, E. Palencia, Palmer, C., Pandini, C., Panico, G., Panwar, L., Pappadopulo, D., Park, M., Patel, R., Paucar-Velasquez, F., Pedro, K., Pernie, L., Perrozzi, L., Petersen, B. A., Petit, E., Petrucciani, G., Piacquadio, G., Piccinini, F., Pieri, M., Plehn, T., Pokorski, S., Pomarol, A., Ponton, E., Pozzorini, S., Prestel, S., Prokofiev, K., Ramsey-Musolf, M., Re, E., Readioff, N. P., Redigolo, D., Reina, L., Reynolds, E., Riembau, M., Rikkert, F., Robens, T., Roentsch, R., Rojo, J., Rompotis, N., Rorie, J., Rosiek, J., Roskes, J., Ruderman, J. T., Sahoo, N., Saito, S., Salerno, R., De Bruin, P. H. Sales, Salvucci, A., Sandeep, K., Santiago, J., Santo, R., Sanz, V., Sarica, U., Savin, A., Savoy-Navarro, A., Sawant, S., Schaffer, A. C., Schlaffer, M., Schmidt, A., Schneider, B., Schoefbeck, R., Schröder, M., Scodeggio, M., Scott, E., Scyboz, L., Selvaggi, M., Sestini, L., Shao, H. -S., Shivaji, A., Silvestrini, L., Simon, L., Sinha, K., Soreq, Y., Spannowsky, M., Spira, M., Spitzbart, D., Stamou, E., Stark, J., Stefaniak, T., Stieger, B., Strong, G., Szleper, M., Tackmann, K., Takeuchi, M., Taroni, S., Testa, M., Thamm, A., Theeuwes, V., Thomsen, L. A., Tkaczyk, S., Torre, R., Tramontano, F., Ulmer, K. A., Vantalon, T., Vecchi, L., Vega-Morales, R., Venturini, E., Verducci, M., Vernieri, C., Vickey, T., Marono, M. Vidal, Vischia, P., Vryonidou, E., Wagner, P., Walbrecht, V. M., Wang, L. -T., Wardle, N., Wardrope, D. R., Weiglein, G., Wertz, S., Wielers, M., Williams, J. M., Wolf, R., Wulzer, A., Xiao, M., Yang, H. T., Yazgan, E., Yin, Z., You, T., Yu, F., Zanderighi, G., Zanzi, D., Zaro, M., Zenz, S. C., Zerwas, D., Zgubič, M., Zhang, J., Zhang, L., Zhang, W., Zhao, X., Zhong, Y. -M.

The discovery of the Higgs boson in 2012, by the ATLAS and CMS experiments, was a success achieved with only a percent of the entire dataset foreseen for the LHC. It opened a landscape of possibilities in the study of Higgs boson properties, Electrow

Externí odkaz: http://arxiv.org/abs/1902.00134

EFT triangles in the same-sign WW scattering process at the HL-LHC and HE-LHC

Autor: Geetanjali Chaudhary, Jan Kalinowski, Manjit Kaur, Paweł Kozów, Kaur Sandeep, Michał Szleper, Sławomir Tkaczyk

Publikováno v: European Physical Journal C: Particles and Fields, Vol 80, Iss 3, Pp 1-15 (2020)

Abstract We investigate the Beyond Standard Model discovery potential in the framework of the effective field theory (EFT) for the same-sign WW scattering process in purely leptonic W decay modes at the High-Luminosity and High-Energy phases of the L

Externí odkaz: https://doaj.org/article/07f68633b8d54a64bb7f53d9746dd19b