Results 81 to 90 of about 78,966 (218)

Ghost-free infinite derivative quantum field theory

open access: yesNuclear Physics B, 2019
In this paper we will study Lorentz-invariant, infinite derivative quantum field theories, where infinite derivatives give rise to non-local interactions at the energy scale Ms, beyond the Standard Model.
Luca Buoninfante   +2 more
doaj   +1 more source

A Gentle Introduction to Lattice Field Theory

open access: yesEntropy
The principles of Lattice Field Theory (LFT), in particular Lattice Gauge Theory (LGT), are explained for a nonspecialist audience. We describe some of the successes of the program; we also discuss the relationship between LFT and Quantum Cellular ...
Erhard Seiler
doaj   +1 more source

Galaxy Clusters in Dark Matter Window: The Case of the Shapley Supercluster

open access: yesUniverse
Dark matter dominates the matter content of the Universe, yet its particle nature remains elusive. Among the promising multi-messenger astronomy dark matter candidates are weakly interacting massive particles and superheavy dark matter, both of which may
Maksym Stepanov   +4 more
doaj   +1 more source

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