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lordjenks said:if abiding by the string theory, all matter is made of tiny strings which create weight etc then nothing can go beyond the speed of light becuase forces exist upon the strings wouldnt be able to exist, same theory that if you went below K, -273 or around there thne there is no energy at all for the quarks and strings inside them that the particle simply cannot exist
Err I don't think so. At Absolute Zero (-273 ish Celcius) matter exists in it's ground state. Ground states have energy but the energy is not available. That would certainly apply to quarks. The Vacuum energy that exists in empty space is a similar concept which comes in through Quantum Field Theory. String theory I don't know about so much. Are you saying that all obseved paricles and quantum fields arise from quantum excitations of Strings? Indeed this is about what I do understand. If so I would expect that the Strings themselves to have non zero energies in their ground states (absolute zero). Else everything just vanishes............. Or maybe that's the idea?