As shown in Fig.1,the newly proposed Quark Matter Research Center(QMRC)is made of three research divisions focusing on Quark Matter Phase Structure,Hadron Structure and the Neutrino Nature.In addition,a detector resea...As shown in Fig.1,the newly proposed Quark Matter Research Center(QMRC)is made of three research divisions focusing on Quark Matter Phase Structure,Hadron Structure and the Neutrino Nature.In addition,a detector research group,focusing on solid-state pixel detector,which supports all experimental activities of the above three research groups.In this report,we will describe the physics of these groups in QMRC at IMP.展开更多
The discovery of Higgs particle established the success of Standard Model,but there are still unsolved problems such as the origin of neutrino mass whose existence has been confirmed by the oscillation experiments.The...The discovery of Higgs particle established the success of Standard Model,but there are still unsolved problems such as the origin of neutrino mass whose existence has been confirmed by the oscillation experiments.The electric charge neutrality provides the possibility that neutrino could be Majorana particle whose anti-particle is itself.This leads to the possibility of a special nuclear decay called neutrinoless double beta decay(here after 0νββ).Its half-life can be expressed in a simple form for neutrino mass mechanism which is supposed to be the dominant mechanism of the decay。展开更多
文摘As shown in Fig.1,the newly proposed Quark Matter Research Center(QMRC)is made of three research divisions focusing on Quark Matter Phase Structure,Hadron Structure and the Neutrino Nature.In addition,a detector research group,focusing on solid-state pixel detector,which supports all experimental activities of the above three research groups.In this report,we will describe the physics of these groups in QMRC at IMP.
文摘The discovery of Higgs particle established the success of Standard Model,but there are still unsolved problems such as the origin of neutrino mass whose existence has been confirmed by the oscillation experiments.The electric charge neutrality provides the possibility that neutrino could be Majorana particle whose anti-particle is itself.This leads to the possibility of a special nuclear decay called neutrinoless double beta decay(here after 0νββ).Its half-life can be expressed in a simple form for neutrino mass mechanism which is supposed to be the dominant mechanism of the decay。
