Wilshire@lemmy.ml to Science@lemmy.ml · 2 years agoAntimatter falls down, not up: CERN experiment confirms theorywww.nature.comexternal-linkmessage-square32fedilinkarrow-up1115arrow-down10cross-posted to: science@lemmy.world
arrow-up1115arrow-down1external-linkAntimatter falls down, not up: CERN experiment confirms theorywww.nature.comWilshire@lemmy.ml to Science@lemmy.ml · 2 years agomessage-square32fedilinkcross-posted to: science@lemmy.world
minus-squareShadowRam@kbin.sociallinkfedilinkarrow-up1·2 years agoDo we need negative energy? Don’t particles appear out of thin are and then collide again and disappear? 0 = E = -mc² + mc² You can have negative mass without requiring negative energy.
Do we need negative energy?
Don’t particles appear out of thin are and then collide again and disappear?
0 = E = -mc² + mc²
You can have negative mass without requiring negative energy.