Počet záznamů: 1
Measurement of proton-proton elastic scattering and total cross-section at √ s = 7 TeV
- 1.0397481 - FZÚ 2014 RIV FR eng J - Článek v odborném periodiku
Antchev, G. - Aspell, P. - Atanassov, I. - Kašpar, Jan - Kopal, Josef - Kundrát, Vojtěch - Procházka, Jiří - Lokajíček, Miloš V. … celkem 76 autorů
Measurement of proton-proton elastic scattering and total cross-section at √ s = 7 TeV.
EPL. Roč. 101, č. 2 (2013), "21002-p1"-"21002-p7". ISSN 0295-5075. E-ISSN 1286-4854
Grant CEP: GA MŠMT LA08015
Institucionální podpora: RVO:68378271
Klíčová slova: proton-proton elastic and total cross-sections * LHC
Kód oboru RIV: BF - Elementární částice a fyzika vys. energií
Impakt faktor: 2.269, rok: 2013
At the LHC energy of $/sqrt{s} = 7$ TeV, under various beam and background conditions, luminosities, and Roman Pot positions, TOTEM has measured the differential cross-section for proton-proton elastic scattering as a function of the four-momentum transfer squared t . The results of the different analyses are in excellent agreement demonstrating no sizeable dependence on the beam conditions. With the luminosity from CMS, the elastic cross-section was determined to be (25.4 $/pm$ 1.1) mb, and using in addition the optical theorem, the total cross-section was derived to be (98.6 $/pm$ 2.2) mb.
Trvalý link: http://hdl.handle.net/11104/0225117
Počet záznamů: 1