CAJ | 학술논문

在左右双Higgs模型(LRTH)的理论框架下,我们首先研究了该模型对 htt 在国际直线对撞机(ILC)和大型强子对撞机(LHC)上产生的影响.研究结果表明,在一定的参数空间下,相对修正的绝对值可以足够大以至于可以用来检验LRTH模型.其次,我们也研究了在LHC上 hTt 或 htT 的产生过程.计算结果表明如果选取合理的参数值,总的产生截面可以达到102fb.考虑到主要的衰变模式T→+φb→b b t , h→(或b b→ WW h?+),pp→h T t +h t T可以产生b t t b b (或b b t t W?+W )的末态,并且有较小的 htt 产生背景,因此这个新的产生方式有可能在LHC上被观测到.
재좌우쌍Higgs모형(LRTH)적이론광가하,아문수선연구료해모형대 htt 재국제직선대당궤(ILC)화대형강자대당궤(LHC)상산생적영향.연구결과표명,재일정적삼수공간하,상대수정적절대치가이족구대이지우가이용래검험LRTH모형.기차,아문야연구료재LHC상 hTt 혹 htT 적산생과정.계산결과표명여과선취합리적삼수치,총적산생절면가이체도102fb.고필도주요적쇠변모식T→+φb→b b t , h→(혹b b→ WW h?+),pp→h T t +h t T가이산생b t t b b (혹b b t t W?+W )적말태,병차유교소적 htt 산생배경,인차저개신적산생방식유가능재LHC상피관측도.
In the left and right double Higgs model (LRTH) of the theoretical framework, we first studied the model of the International Linear Collider (ILC) and the Large Hadron Collider (LHC) on the impact of. Research results show that, under certain parameter space, the absolute value of relative correction can be big enough so that can be used to test LRTH model. Secondly, we also studied the production process of tTh or Tth on the LHC. The calculation results show that if the reasonable parameter values, the total production cross section can be reached 102fb. Considering the major mode of decay, ( T→ → or h bb→ ),φ+b tbb ( h W W+ ?→ or pp tTh Tth→ + ) can be generated in the final state, and a smaller background, so this new generation is possible in LHC were observed.