pomeron 中文意思是什麼
pomeron
解釋
n. 名詞 【物理學】玻密子。-
However, the origin and nature of the pomeron is still unknown
對于pomeron的存在，理論上也有許多爭論。 -
With the development of quantum chromodynamics ( qcd ), people started to investigate the origin and nature of the pomeron from qcd viewpoint
隨著量子色動力學（ qcd ）理論的發展，人們開始用qcd的觀點去探討pomeron本源和性質。 -
It is natural to suppose that pomeron exchange is just the exchange of several gluons, at least two, and these gluons couple to a same single quark
我們很自然的想到交換pomeron的過程對應于交換幾個膠子，至少應該是兩個膠子，而且這些膠子應該和質子內部的同一夸克相藕合。 -
So cross section and particle production are not calculated consistently. and it is difficult for gri5ov - regge theory to include hard process. the parton 6ased gri6ov - regge theory provide a solution : elementary scatterings happen in parajlel, described phenomenologically as pomeron exchanges
因此，在nexus中pomeron的色弦形成方式就與其它模型很不相同；即使只有一個pomeron交換，色弦的端點也是海夸克和反夸克，而不是價夸克。
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