Zobrazeno 1 - 10
of 1 918
pro vyhledávání: '"Riemann S."'
The new version of the DIZET electroweak library is described. Changes and additional code features concerning the previous version are explained. The software allows one to make state-of-the-art theoretical predictions for pseudo-observable quantiti
Externí odkaz:
http://arxiv.org/abs/2301.07168
Autor:
Musumeci, P., Boffo, C., Bulanov, S. S., Chaikovska, I., Golfe, A. Faus, Gessner, S., Grames, J., Hessami, R., Ivanyushenkov, Y., Lankford, A., Loisch, G., Moortgat-Pick, G., Nagaitsev, S., Riemann, S., Sievers, P., Tenholt, C., Yokoya, K.
An unprecedented positron average current is required to fit the luminosity demands of future $e^+e^-$ high energy physics colliders. In addition, in order to access precision-frontier physics, these machines require positron polarization to enable e
Externí odkaz:
http://arxiv.org/abs/2204.13245
To realise a planned high-luminosity and high-energy $e^+e^-$-collider, as the ILC, a large amount of positrons have to be produced and the accelerated particles have to be captured and matched according to the damping ring acceptances. %There exist
Externí odkaz:
http://arxiv.org/abs/2105.14008
Autor:
Blondel, A., Gluza, J., Jadach, S., Janot, P., Riemann, T., Akhundov, A., Arbuzov, A., Boels, R., Bondarenko, S., Borowka, S., Calame, C. M. Carloni, Dubovyk, I., Dydyshka, Y., Flieger, W., Freitas, A., Grzanka, K., Hahn, T., Huber, T., Kalinovskaya, L., Lee, R., Marquard, P., Montagna, G., Nicrosini, O., Papadopoulos, C. G., Piccinini, F., Pittau, R., Placzek, W., Prausa, M., Riemann, S., Rodrigo, G., Sadykov, R., Skrzypek, M., Stockinger, D., Usovitsch, J., Ward, B. F. L., Weinzierl, S., Yang, G., Yost, S. A.
Publikováno v:
CERN Yellow Rep. Monogr. 3 (2019)
The future 100-km circular collider FCC at CERN is planned to operate in one of its modes as an electron-positron FCC-ee machine. We give an overview comparing the theoretical status to the experimental demands of one of four foreseen FCC-ee operatin
Externí odkaz:
http://arxiv.org/abs/1809.01830
Autor:
Malysheva, L. I., Adeyemi, O. S., Hartin, A., Kovalenko, V., List, B., Moortgat-Pick, G. A., Riemann, S., Staufenbiel, F., Ushakov, A., Walker, N. J.
The use of polarized beams enhance the possibility of the precision measurements at the International Linear Collider (ILC). In order to preserve the degree of polarization during beam transport spin rotators are included in the current TDR ILC Latti
Externí odkaz:
http://arxiv.org/abs/1602.09050
High energy e+e- linear colliders are the next large scale project in particle physics. They need intense sources to achieve the required luminosity. In particular, the positron source must provide about 10E+14 positrons per second. The positron sour
Externí odkaz:
http://arxiv.org/abs/1412.2498
Autor:
Staufenbiel, F., Adeyemi, O. S., Kovalenko, V., Moortgat-Pick, G., Malysheva, L., Riemann, S., Ushakov, A.
The ILC baseline design for the positron source is based on radiation from a helical undulator to produce positrons in a thin target. Since the photon beam created in the helical undulator is circularly polarized, the generated positron beam is longi
Externí odkaz:
http://arxiv.org/abs/1202.5987
Autor:
Kovalenko, V., Adeyemi, O. S., Hartin, A., Moortgat-Pick, G., Malysheva, L., Riemann, S., Staufenbiel, F., Ushakov, A.
In order to achieve the physics goals of future Linear Colliders, it is important that electron and positron beams are polarized. The baseline design at the International Linear Collider (ILC) foresees an e+ source based on helical undulator. Such a
Externí odkaz:
http://arxiv.org/abs/1202.0751
To achieve the extremely high luminosity for colliding electron-positron beams at the future International Linear Collider (ILC) an undulator-based source with about 230 meters helical undulator and a thin titanium-alloy target rim rotated with tange
Externí odkaz:
http://arxiv.org/abs/1202.0752
Autor:
De Roeck, A., Ellis, J., Grojean, C., Heinemeyer, S., Jakobs, K., Weiglein, G., Wells, J., Azuelos, G., Dawson, S., Gripaios, B., Han, T., Hewett, J., Lancaster, M., Mariotti, C., Moortgat, F., Moortgat-Pick, G., Polesello, G., Riemann, S., Schumacher, M., Assamagan, K., Bechtle, P., Carena, M., Chachamis, G., Chen, K. F., De Curtis, S., Desch, K., Dittmar, M., Dreiner, H., Dührssen, M., Foster, B., Frandsen, M. T., Giammanco, A., Godbole, R., Govoni, P., Gunion, J., Hollik, W., Hou, W. S., Isidori, G., Juste, A., Kalinowski, J., Korytov, A., Kou, E., Kraml, S., Krawczyk, M., Martin, A., Milstead, D., Morton-Thurtle, V., Moenig, K., Mele, B., Ozcan, E., Pieri, M., Plehn, T., Reina, L., Richter-Was, E., Rizzo, T., Rolbiecki, K., Sannino, F., Schram, M., Smillie, J., Sultansoy, S., Tattersall, J., Uwer, P., Webber, B., Wienemann, P.
Publikováno v:
Eur.Phys.J.C66:525-583,2010
Discoveries at the LHC will soon set the physics agenda for future colliders. This report of a CERN Theory Institute includes the summaries of Working Groups that reviewed the physics goals and prospects of LHC running with 10 to 300/fb of integrated
Externí odkaz:
http://arxiv.org/abs/0909.3240