Zobrazeno 1 - 10
of 11 215
pro vyhledávání: '"linear colliders"'
Autor:
Jueid, Adil, Kanemura, Shinya
We discuss the production and the decay of top quark through flavor-changing neutral current (FCNC) interaction at future linear colliders. We first discuss the theoretical predictions of top quark FCNC decays into $qH$ and $qZ$ within a class of $t$
Externí odkaz:
http://arxiv.org/abs/2409.20115
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A March 2025 1072
The positron source is an essential component of the International Linear Collider (ILC) and is an area that poses some design challenges. One consideration is the material for the target, where the 1014 positrons per second for the ILC are generated
Externí odkaz:
http://arxiv.org/abs/2308.15916
Autor:
Barklow, Tim, Gessner, Spencer, Hogan, Mark, Ng, Cho-Kuen, Peskin, Michael, Raubenheimer, Tor, White, Glen, Adli, Erik, Cao, Gevy Jiawei, Lindstrom, Carl A., Sjobak, Kyrre, Barber, Sam, Geddes, Cameron, Formenti, Arianna, Lehe, Remi, Schroeder, Carl, Terzani, Davide, van Tilborg, Jeroen, Vay, Jean-Luc, Zoni, Edoardo, Doss, Chris, Litos, Michael, Lobach, Ihar, Power, John, Swiatlowski, Maximilian, Fedeli, Luca, Vincenti, Henri, Grismayer, Thomas, Vranic, Marija, Zhang, Wenlong
As part of the Snowmass'21 community planning excercise, the Advanced Accelerator Concepts (AAC) community proposed future linear colliders with center-of-mass energies up to 15 TeV and luminosities up to 50$\times10^{34}$ cm$^{-2}$s$^{-1}$ in a comp
Externí odkaz:
http://arxiv.org/abs/2305.00573
The current designs of future electron-positron linear colliders incorporate large and complex damping rings to produce asymmetric beams for beamstrahlung suppression. Here we present the design of an electron injector capable of delivering flat elec
Externí odkaz:
http://arxiv.org/abs/2205.03736
Autor:
Benedetti, C., Bulanov, S. S., Esarey, E., Geddes, C. G. R., Gonsalves, A. J., Huebl, A., Lehe, R., Nakamura, K., Schroeder, C. B., Terzani, D., van Tilborg, J., Turner, M., Vay, J. -L., Zhou, T., Albert, F., Bromage, J., Campbell, E. M., Froula, D. H., Palastro, J. P., Zuegel, J., Bruhwiler, D., Cook, N. M., Cros, B., Downer, M. C., Fuchs, M., Shadwick, B. A., Gessner, S. J., Hogan, M. J., Hooker, S. M., Jing, C., Krushelnick, K., Thomas, A. G. R., Leemans, W. P., Maier, A. R., Osterhoff, J., Poder, K., Thevenet, M., Joshi, C., Mori, W. B., Milchberg, H. M., Palmer, M., Power, J. G., Vafaei-Najafabadi, N.
White paper to the Proceedings of the U.S. Particle Physics Community Planning Exercise (Snowmass 2021): Linear colliders based on laser-plasma accelerators
Comment: Contribution to Snowmass 2021, Accelerator Frontier
Comment: Contribution to Snowmass 2021, Accelerator Frontier
Externí odkaz:
http://arxiv.org/abs/2203.08366
In this paper we discuss design considerations and beam dynamics challenges associated with laser-driven plasma-based accelerators as applied to multi-TeV-scale linear colliders. Plasma accelerators provide ultra-high gradients and ultra-short bunche
Externí odkaz:
http://arxiv.org/abs/2203.06864
Autor:
Filippetto, Daniele, Serrano, Carlos, Du, Qiang, Doolittle, Lawrence, Wang, Dan, Bachtis, Michalis, Musumeci, Pietro, Scheinker, Alexander, Power, John, Bellaveglia, Marco, Gallo, Alessandro, Piersanti, Luca
Particle accelerators for high energy physics will generate TeV-scale particle beams in large, multi-Km size machines colliding high brightness beams at the interaction point [1-4]. The high luminosity in such machines is achieved by producing very s
Externí odkaz:
http://arxiv.org/abs/2204.00701
Autor:
Kumar, Nilanjana, Sahdev, Vandana
Large fermionic multiplets appear in different extensions of the Standard Model (SM), which are essential to predict small neutrino masses, relic abundance of the dark matter (DM) and the measured value of muon anomalous magnetic moment (muon (g-2)).
Externí odkaz:
http://arxiv.org/abs/2112.09451
We study a search for the charged Higgs boson via $e^+e^- \to H^+H^- \to c\bar{b}\bar{c}b$ at the 500 GeV ILC. In a general two Higgs doublet model without $Z_2$ symmetry, extra Yukawa couplings $\rho_{tt}$ and $\rho_{tc}$ can drive baryogenesis, but
Externí odkaz:
http://arxiv.org/abs/2111.06523