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1. chinaXiv:201612.00391 [pdf]

Strong supersymmetric quantum effects on top quark production at the Fermilab Tevatron

Li,C; Zhou,H; Zhu,Y; Yang,J
Subjects:

The supersymmetric QCD corrections to top quark pair production by qq ? anni- hilation in pp ? collisions are calculated in the minimal supersymmetric model. We consider effects of the mixing of the scalar top quarks on the corrections to the total tt ?production cross section at the Fermilab Tevatron. We found that such correction is less sensitive to squark mass and gluino mass than in no-mixing case, and in both cases the corrections can exceed 10% even if we consider the recent CDF limit on squark and gluino masses.

submitted time 2016-12-28 Hits1197Downloads659 Comment 0

2. chinaXiv:201612.00389 [pdf]

Yukawa corrections to top pair production in photon-photon collision

Li,C; Yang,J; Zhu,Y; Zhou,H
Subjects:

The O(αmt 2/mW 2)O(αmt 2/mW 2)O(\alpha m_t~2/m_W~2) Yukawa corrections to top pair production in photon-photon collision are calculated in the standard model (SM), the general two-Higgs-doublet model (2HDM) as well as the minimal supersymmetric model (MSS

submitted time 2016-12-28 Hits1110Downloads610 Comment 0

3. chinaXiv:201612.00386 [pdf]

Supersymmetric electroweak parity nonconservation in top quark pair production at the Fermilab Tevatron

Li,C; Oakes,RJ; Yang,JM; Yuan,C
Subjects:

We evaluate the supersymmetric (SUSY) electroweak corrections to the effect of parity nonconservation in qq?→tt?qq?→tt?q \bar q \to t \bar t production at the Fermilab Tevatron predicted by the Minimal Supersymmetric Model (MSSM). We find that the parity

submitted time 2016-12-28 Hits1080Downloads598 Comment 0

4. chinaXiv:201612.00382 [pdf]

Supersymmetric QCD corrections to single top quark production at the Fermilab Tevatron

Li,C; Oakes,RJ; Yang,J; Zhou,H
Subjects:

We evaluate the supersymmetric QCD corrections to single top quark production via qq?′→tb?qq?′→tb?q \bar q'\to t \bar b at the Fermilab Tevatron in the minimal supersymmetric model. We find that within the allowed range of squark and gluino masses the sup

submitted time 2016-12-28 Hits1318Downloads750 Comment 0

5. chinaXiv:201612.00379 [pdf]

Top quark at the upgraded Tevatron to probe new physics

Yang,J; Datta,A; Hosch,M; Li,C; Oakes,R; Whisnant,K; Young,B; Zhang,X
Subjects:

This talk is a brief review of the recent studies on probing new physics through single top quark processes and probing exotic top quark decays at the upgraded Tevatron.

submitted time 2016-12-28 Hits1464Downloads740 Comment 0

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