Wilshire@lemmy.ml to Science@lemmy.ml · 1 year agoAntimatter falls down, not up: CERN experiment confirms theorywww.nature.comexternal-linkmessage-square65fedilinkarrow-up1473arrow-down15cross-posted to: news@kbin.socialphysics@mander.xyzscience@lemmy.world
arrow-up1468arrow-down1external-linkAntimatter falls down, not up: CERN experiment confirms theorywww.nature.comWilshire@lemmy.ml to Science@lemmy.ml · 1 year agomessage-square65fedilinkcross-posted to: news@kbin.socialphysics@mander.xyzscience@lemmy.world
minus-squareShadowRam@kbin.sociallinkfedilinkarrow-up5arrow-down2·1 year 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.