Central exclusive diffractive production as a spin-parity analyser: from hadrons to Higgs
Central exclusive diffractive production as a spin-parity analyser: from hadrons to Higgs
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DOI：
10.1140/epjc/s2003-01371-5
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发表时间：
2003-07
期刊：
影响因子：
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通讯作者：
A. Kaidalov;V. Khoze;Alan D. Martin;M. Ryskin
中科院分区：
文献类型：
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作者：
A. Kaidalov;V. Khoze;Alan D. Martin;M. Ryskin
给出了具有不同自旋和不同宇称的对象的双域产生的一般规则。讨论了这些中心独占衍射过程中共振产生的现有实验信息。计算了吸收修正，发现它强烈地依赖于产生态的量子数。研究了0+和0-希格斯玻色子的中心独占衍射产生，作为使用一般规则的说明性专题例子。以最小超对称模型为例，对LHC中衍射0+和0-希格斯产生的信号进行了评估。
We present the general rules for double-Reggeon production of objects with different spins and parities. The existing experimental information on resonance production in these central exclusive diffractive processes is discussed. The absorptive corrections are calculated and found to depend strongly on the quantum numbers of the produced states. The central exclusive diffractive production of 0+and 0-Higgs bosons is studied as an illustrative topical example of the use of the general rules. The signal for diffractive 0+and 0-Higgs production at the LHC is evaluated using, as an example, the minimal supersymmetric model, with large.