Pregled bibliografske jedinice broj: 1011386
Single top quark polarization at O(αs) in tt¯ production at a polarized linear e+e− collider
Single top quark polarization at O(αs) in tt¯ production at a polarized linear e+e− collider // Helmholtz Alliance Linear Collider Forum : Proceedings of the Workshops Hamburg, Munich, Hamburg 2010-2012, Germany / Moortgat-Pick, Gurdrid et al (ur.).
Hamburg: DESY, 2013. str. 118-125 doi:10.3204/DESY_12-123H, 10.3204/PUBDB-2017-142809 (pozvano predavanje, nije recenziran, cjeloviti rad (in extenso), ostalo)
CROSBI ID: 1011386 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Single top quark polarization at O(αs) in tt¯ production at a polarized linear e+e− collider
Autori
Groote, S ; Korner, J.G. ; Melic, B ; Prelovsek, S
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), ostalo
Izvornik
Helmholtz Alliance Linear Collider Forum : Proceedings of the Workshops Hamburg, Munich, Hamburg 2010-2012, Germany
/ Moortgat-Pick, Gurdrid et al - Hamburg : DESY, 2013, 118-125
ISBN
9783935702737
Skup
1st Linear Collider Forum/2nd Linear Collider Forum/3rd Linear Collider Forum
Mjesto i datum
Hamburg, Njemačka; München, Njemačka, 14-15.6. 2010/ 14-15.7. 2011/ 7-9. 2. 2012
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Nije recenziran
Ključne riječi
linear collider, top physics, polarization
Sažetak
We present a detailed investigation of the NLO polarization of the top quark in t t-bar production at a polarized linear e^+ e^- collider with longitudinally polarized beams. By appropiately tuning the polarization of the beams one can achieve close to maximal values for the top quark polarization over most of the forward hemisphere for a large range of energies. This is quite welcome since the rate is largest in the forward hemisphere. One can also tune the beam polarization to obtain close to zero polarization over most of the forward hemisphere.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
