Where is the χ_{c0}(2P)?

Autor: Guo, Feng-Kun, Meißner, Ulf-G.

Publikováno v: Physical review / D 86(9), 091501 (2012). doi:10.1103/PhysRevD.86.091501

Although the analysis of the BaBar Collaboration prefers J^P=0^+ for the X(3915), it is difficult to assign the X(3915) to the \chi_{c0}(2P). We show that there is an indication of the \chi_{c0}(2P) with a mass around 3840 MeV and width of about 200

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=arXiv_dedup_::7c363a18e4a2c7c67b2636799abee264
https://juser.fz-juelich.de/record/127631

A study of charged current triple gauge couplings at an $e \gamma$ collider

Autor: Monig, Klaus, Sekaric, J.

22 pp. (2003).
If there is no light Higgs boson, the interaction among the gauge bosons becomes strong at high energies [∼ 1TeV]. The effects of strong electroweak symmetry breaking (EWSB) could manifest them- selves indirectly as anomalous co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::167c40edfcb157b5582a947c6ee41a1b
https://bib-pubdb1.desy.de/record/586864

Sfermion pair production in polarized and unpolarized $\gamma \gamma$ collisions

Autor: Berge, S., Klasen, M., Umeda, Y.

Publikováno v: Physical review / D 63(3), 035003 (2001). doi:10.1103/PhysRevD.63.035003

We calculate total and differential cross sections for the production of sfermion pairs in photon-photon collisions, including contributions from resolved photons and arbitrary photon polarization. Sfermion production in photon collisions depends onl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1108::1af43bf491100c4661fff270c6b3ec24
https://bib-pubdb1.desy.de/record/320258

Resolving SM like scenarios via Higgs boson production at a photon collider. 1. 2HDM versus SM

Autor: Ginzburg, Ilya F., Krawczyk, Maria, Osland, Per

29 pp. (2000).
We consider the possibility that after operations at the LHC and $e^+e^-$ Linear Colliders a Higgs boson will be discovered, but no signal of New Physics will be found (Standard-Model-like scenario). This can occur in the Standard

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b1cba9a5f222b6d162d33c2ec9de7d9

A Partial wave analysis of the reaction $\gamma \gamma \to \pi^+ \pi^- \pi^0$

Autor: Albrecht, H., Hamacher, T., Walter, M., Wurth, R., Hast, C., Kapitza, H., Kolanoski, H., Kosche, A., Lange, Arnd, Lindner, A., Schieber, M., Siegmund, T., Hofmann, R. P., Thurn, H., Topfer, D., Wegener, D., Frankl, C., Graf, J., Schmidtler, M., Schramm, M., Schubert, Klaus R., Schwierz, R., Spaan, B., Kirchhoff, T., Waldi, R., Reim, K., Wegener, H., Eckmann, R., Kuipers, H., Mai, O., Mundt, R., Oest, T., Reiner, R., Schmidt-Parzefall, W., Mankel, R., Stiewe, J., Werner, S., Ehret, K., Hofmann, W., Hupper, A., Knopfle, K. T., Spengler, J., Krieger, P., MacFarlane, D. B., Prentice, J. D., Nau, A., Saull, P. R. B., Tzamariudaki, K., Van de Water, Richard George, Yoon, T. S., Schneider, M., Weseler, S., Bracko, M., Kernel, G., Krizan, P., Kriznic, E., Nowak, S., Medin, G., Podobnik, T., Zivko, T., Balagura, V., Barsuk, S., Belyaev, I., Chistov, R., Danilov, M., Eiges, V., Gershtein, L., Ressing, D., Gershtein, Yu., Golutvin, A., Igonkina, O., Korolko, I., Kostina, G., Litvintsev, D., Pakhlov, P., Semenov, S., Snizhko, A., Tichomirov, I., Schroder, H., Zaitsev, Yu., ARGUS Collaboration, Schulz, H. D.

Publikováno v: Zeitschrift für Physik / C 74, 469-477 (1997). doi:10.3204/PUBDB-2017-06154

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1108::2dba541478efc1654b9fd85ad445c38f
https://bib-pubdb1.desy.de/record/329570