A paper inPhysics Letters Bsuggests that affair ’s energy determine how it interacts with distance - time . Particles travel through the modern universe much like light through a vacancy , but shortly after the Big Bang they might have resemble photons encounter a spyglass optical prism , with vigour levels determining the direction matter and space - time interact .
snowy light can form rainbows because it is composed of photons of unlike energies , which we see as different colors . A prism bends these so that all the photons of a particular vitality are together , producing a spectrum . Professor Jezry Lewandowskiof the University of Warsaw has suggest a way that blank - time could play as a optical prism to create a affair rainbow , creating a strict version of the idea suggest at by Thomas Pynchon ’s popular novelGravity ’s Rainbow .
" Two twelvemonth ago we report that in our quantum cosmologic example , different types of particles feel the universe of space - clock time with slenderly dissimilar dimension , ” Lewandowski said in astatement . " Now it turns out that the berth is even more complicated . We have discovered a in truth generic mechanism , whereby the fabric of space - prison term sense by a give particle must vary depending not only on its character , but even on its vigor , "
physicist today are struggling to reconcile the theories of both general Einstein’s theory of relativity , which so far hasproven successfulat explain the conduct of gravity at large scales , and quantum machinist , which has proven spectacularly successful on the scale of the very small . Quantum theories of gravityattempt to bring these two together , proposing particles that act as messengers of gravitational field , but have so far been unable to produce a comprehensive model .
infinite - time , as the name suggest , combines three - dimensional space with metre as a cohesive thing . universal relativity presents it as inherently bound up with gravity .
atomic number 27 - authorAndrea Dapornoted , " Today there are many compete possibility of quantum graveness . Therefore , we formulated our model in very ecumenical terminus so that it can be put on to any of them . ”
When the authors quantized their framework , assuming that only specific distinct value are potential , they found the processes they modeled behave in the same way as if space - time is classical , where any economic value are potential . Other than under extreme vim conditions , quantum space - clip behaves like classical place - time .
" This effect is just astonishing , ” say first authorMehdi Assanioussi . " We start with the blurred world of quantum geometry , where it is even hard to say what is time and what is space , yet the phenomenon occurring in our cosmological model still look as if everything was happening in ordinary space - time ! "
Under most circumstances particles of different energies ' fundamental interaction with space - fourth dimension are so similar the differences are insensible . However , under the correct circumstance , such as just after the Big Bang , a sort of space - metre prism could have been produced , dispersing particles by their energies into a case of gravitative rainbow . examination is a challenge , however , since in today ’s universe the rainbow is so narrow that only particle larger than anything produced in the Large Hadron Collider would show a measurable core .
