LHC: Seeking the OriginofSymmetryBreakingandMassLHC:探索对称性破缺与质量起源何红建Nanchang,April17-19,2010
何红建 LHC: Seeking the Origin of Symmetry Breaking and Mass LHC: 探索对称性破缺与质量起源 Nanchang, April 17-19, 2010
LARGEHADRONCOZLDERNEWSFOCUSRing of fire.The newmachinewillsmashparticlesat energiesseventimesthe previousrecordTheOvertureBeginsNext weekphysicistsatthe European particlephycslabCERNwillfireuptheworld'sbggatom smasher.Expectationsareskyhigh,butdiscoveriesmay stillbeyearsaway1287SCIENCEVOL3215SEPTEMBER2008www.sciencemag.org
LHC: this not the end of the beginning --NEWSFEATURENAIUEEVol46412SMarch200It is beginning of the new startTHELARGEHUMANCOLLIDER
LHC: this not the end of the beginning - L H C It is beginning of the new start !
LHC Runs: 7TeV...10TeV...14TeV......What discoveryI expected at LHC ?What should We do for it ?
What discovery expected at LHC ? What should We do for it ? LHC Runs: 7TeV.10TeV.14TeV
All Matter(Spin-1/2)+Forces(Spin-1) are discovered in SM!The only Missing Particle: Higgs Boson H (Spin-O).Higgs Boson gives Masses to All Particles except , gluons.1900s:ediscovered(cathoderaytube)ELEMENTARYYinterpreted as aparticle1930s:PARTICLESu discovered (cosmicrays)1950s:v_observed (nuclearreactor)vdiscovered (BNL)sn1960s:istevidence for quarksuanddobserved(SLAC)bS9Os observed (BNL)1970s:standard model is bornZoVuVVcdiscovered(SLAC,BNL)tobserved (SLAC)WuTbobserved(FNAL)1980s:W andZobserved(CERN)TIIII1990s:tquarkobserved(FNAL)ThreeGenerations of Matter2000s:v_observed(FNAL)
All Matter(Spin-1/2)+Forces(Spin-1) are discovered in SM! The only Missing Particle: Higgs Boson H0 (Spin-0). Higgs Boson gives Masses to All Particles except γ, gluons