For over a century, the search for particles with pure magnetic charge, called magnetic monopoles, has fascinated and intrigued the scientific community. Unlike common magnets, which necessarily have two poles, north and south, these hypothetical particles would exhibit a single magnetic pole, thus offering a unique point-like magnetic charge. This singularity raises fundamental issues in … Read more
Baryonic asymmetry remains one of the most profound enigmas of contemporary physics. Our observable universe is almost exclusively made up of matter, whereas particle physics predicts an initially symmetric universe, where matter and antimatter should have appeared in equal quantities. This matter-antimatter imbalance raises fundamental questions about the origin of the matter that makes up … Read more
Loop quantum gravity revolutionizes contemporary understanding of the fundamental structure of the universe by proposing a precise quantization of space-time, where general relativity confronts the limits of continuity. This theory, which relies on an innovative approach blending quantum mechanics with the geometric description of the universe, questions the very nature of the cosmic fabric. It … Read more
The fundamental questions about the nature of the universe continue to captivate both scientists and enthusiasts of cosmology and theoretical physics. Among these mysteries, the possible existence of additional dimensions beyond the three familiar spatial dimensions is one of the most fascinating challenges of the 21st century. This concept upends the traditional understanding of space-time … Read more
For several decades, particle physics has been intensively exploring the fundamental mysteries that govern our Universe. Among the most fascinating and promising theories, supersymmetry stands out as a bold proposition. This theory suggests that for each known particle in the Standard Model, there exists a double, a “superpartner,” endowed with particular properties. This innovative principle … Read more
At the heart of the mysteries of the universe, the quest for a unified theory of the fundamental forces stands as one of the greatest challenges of modern physics. The standard model, the cornerstone of particle physics, has revolutionized our understanding of the interactions that govern matter, by integrating electromagnetism, weak and strong nuclear forces … Read more
Quantum chromodynamics (QCD) on lattice today stands as an essential pillar for deeply understanding the strong nuclear interactions that bind quarks and gluons within nucleons. This method, combining complex theories of particle physics and computational prowess, slices spacetime into a discrete grid to make previously unimaginable numerical calculations accessible. The precise study of the forces … Read more
The quark-gluon plasma represents one of the most fascinating enigmas of particle physics, capturing the attention of researchers aiming to uncover the mysteries of the primordial universe. This state of matter, existing at extreme temperatures and densities, allows for probing the fundamental composition of matter even before classical particles such as protons and neutrons exist … Read more
In the vastness of the observable universe, a paradox arises for physicists: why does matter dominate antimatter when the fundamental laws of physics seem to favor an almost perfect symmetry between the two? This cosmic imbalance, called matter-antimatter asymmetry, has intrigued particle physics specialists for decades. At the heart of this enigma, CP violation appears … Read more
At the heart of fundamental questions in particle physics, the stability of ordinary matter remains a fascinating mystery. Since the early hypotheses put forward in the 20th century, the possible decay of the proton intrigues physicists, as it would challenge our understanding of the very stability of the universe. The proton, a key element of … Read more