Zobrazeno 1 - 10
of 3 267
pro vyhledávání: '"P. Kampf"'
This work is devoted to validating the results obtained using the Monte Carlo generator ReneSANCe. A comparison of differential cross sections, as well as single- and double-spin asymmetries, taking into account the polarization of initial states is
Externí odkaz:
http://arxiv.org/abs/2411.11120
In this paper, we study the scattering amplitudes and soft theorems for the sigma models with two scalars. We show that if the particles are Goldstone bosons, then you necessarily get Adler zero with no possibility for non-trivial soft theorems. For
Externí odkaz:
http://arxiv.org/abs/2409.09534
Complete one-loop electroweak radiative corrections to the charged-current Drell-Yan processes $pp \to \ell^{+}\nu_{\ell}(+X)$ and $pp \to \ell^{-}\bar{\nu}_{\ell}(+X)$ are presented for the case of longitudinal polarization of initial particles. The
Externí odkaz:
http://arxiv.org/abs/2405.12692
Healthy articular cartilage has excellent lubricating properties, with friction coefficients reaching extremely low values at physiological pressures. Such high-performing lubricating layer in joints is attributed to the surface hydration arising fro
Externí odkaz:
http://arxiv.org/abs/2404.05234
Autor:
Bartsch, Christoph, Brown, Taro V., Kampf, Karol, Oktem, Umut, Paranjape, Shruti, Trnka, Jaroslav
Recently, Arkani-Hamed et al. proposed the existence of zeros in scattering amplitudes in certain quantum field theories including the cubic adjoint scalar theory Tr($\phi^3$), the $SU(N)$ non-linear sigma model (NLSM) and Yang-Mills (YM) theory. The
Externí odkaz:
http://arxiv.org/abs/2403.10594
In this letter, we discuss a generalization of the Adler zero to loop integrands in the planar limit of the $SU(N)$ non-linear sigma model (NLSM). While possible to maintain at one-loop, the Adler zero for integrands is violated starting at the two-l
Externí odkaz:
http://arxiv.org/abs/2401.04731
Autor:
Arbuzov, A. B., Bondarenko, S. G., Boyko, I. R., Kalinovskaya, L. V., Kampf, A. A., Sadykov, R. R., Yermolchyk, V. L.
Luminosity monitoring at $e^+e^-$ colliders is investigated using SANC Monte Carlo event generator ReneSANCe and integrator MCSANC for simulation of Bhabha scattering at low angles. Results are presented for center-of-mass energies of the Z boson res
Externí odkaz:
http://arxiv.org/abs/2312.14766
Autor:
Arbuzov, A., Bondarenko, S., Boyko, I., Dydyshka, Ya., Kalinovskaya, L., Kampf, A., Sadykov, R., Tropina, A., Yermolchyk, V., Yermolchyk, Yu.
Results of a simulation of Bhabha small-angle scattering process at center-of-mass energy of 240~GeV and at the $Z$-boson resonance using the Monte Carlo generator {\tt{ReneSANCe}} are presented. For the given accuracy about $10^{-4}$ in estimating l
Externí odkaz:
http://arxiv.org/abs/2312.10658
Publikováno v:
Phys. Rev. B 109, 085122 (2024)
We study the non-degenerate one dimensional two-orbital Hubbard model with interorbital Coulomb interaction. By means of the density-matrix renormalization group technique, we calculate the local single-particle density of states and the optical cond
Externí odkaz:
http://arxiv.org/abs/2312.08284
Autor:
Anzivino, G., Cuendis, S. Arguedas, Bernard, V., Bijnens, J., Bloch-Devaux, B., Bordone, M., Brizioli, F., Brod, J., Camalich, J. M., Ceccucci, A., Cenci, P., Christ, N. H., Colangelo, G., Cornella, C., Crivellin, A., D'Ambrosio, G., Deppisch, F. F., Dery, A., Dettori, F., Di Carlo, M., Döbrich, B., Engelfried, J., Fantechi, R., González-Alonso, M., Gorbahn, M., Goudzovski, E., Grossman, Y., Hermansson-Truedsson, N., Hives, Z., Hoferichter, M., Hoid, B. -L., Husek, T., Isidori, G., Jüttner, A., Kampf, K., Kholodenko, S., Knecht, M., Kolesár, M., Koval, M., Lazzeroni, C., Ligeti, Z., Mahmoudi, F., Marchevski, R., Santos, D. Martínez, Massri, K., Mombächer, T., Nanjo, H., Neshatpour, S., Nomura, T., Passemar, E., Peruzzo, L., Piccini, M., Pich, A., Sachrajda, C. T., Schacht, S., Shiomi, K., Stangl, P., Stoffer, P., Swallow, J., Tsang, J. T., Valencia, G., Wanke, R., Zupan, J.
Kaon physics is at a turning point -- while the rare-kaon experiments NA62 and KOTO are in full swing, the end of their lifetime is approaching and the future experimental landscape needs to be defined. With HIKE, KOTO-II and LHCb-Phase-II on the tab
Externí odkaz:
http://arxiv.org/abs/2311.02923