b******d
发帖数: 2 | 1 谁能给我科普一下,
什么理论要求质子衰变
目前的试验有些什么结果阿.
谢谢 | s********k
发帖数: 107 | 2 Simply speaking, the Grand Unification Theory provide some relation with quark
and lepton, which permits that quark transform lepton by exchaging a very
heavy particle.so, it permits that proton can decay into e_bar + pi0 ( which
is predicted by basic GUT).
But experiments results denied this theory. But it is still possible that the
age of proton is longer than 10^33 years(experiment limit).
This is very old result. I don't know the current advances. It is herad that
some proton decay has been
【在 b******d 的大作中提到】
: 谁能给我科普一下,
: 什么理论要求质子衰变
: 目前的试验有些什么结果阿.
: 谢谢
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