Physics beyond the Standard Model (BSM) refers to the theoretical developments needed to explain the deficiencies of the Standard Model, such as the inability...

The Standard Model of particle physics is the theory describing three of the four known fundamental forces (electromagnetic, weak and strong interactions...

The Standard Model of particle physics is a gauge quantum field theory containing the internal symmetries of the unitary product group SU(3) × SU(2) × U(1)...

designed to search for evidence of theories of particle physics beyond the Standard Model. The experiment is a collaboration involving 6,003 members, out...

Alternative models to the Standard Higgs Model are models which are considered by many particle physicists to solve some of the Higgs boson's existing...

important questions remain open in the area of Physics beyond the Standard Model, such as the strong CP problem, determining the absolute mass of neutrinos,...

high-energy physics, where a supersymmetric extension of the Standard Model is a possible candidate for physics beyond the Standard Model. However, no...

models of physics beyond the Standard Model, emphasizing collider signatures and the interface with astroparticle physics. Hewett has worked on the "phenomenology...

is any model in particle physics that merges the electromagnetic, weak, and strong forces (the three gauge interactions of the Standard Model) into a...

Standard-Model Extension (SME) is an effective field theory that contains the Standard Model, general relativity, and all possible operators that break...

particle physics, an elementary particle or fundamental particle is a subatomic particle that is not composed of other particles. The Standard Model presently...

The measured values of the Peskin–Takeuchi parameters agree with the Standard Model. They can then be used to constrain models of new physics beyond the...

physics Why is the vacuum energy density much smaller than a zero-point energy suggested by quantum field theory? More unsolved problems in physics In...

S2CID 118973381. Meissner, K.; Nicolai, H. (2007). "Conformal Symmetry and the Standard Model". Physics Letters. B648 (4): 312–317. arXiv:hep-th/0612165. Bibcode:2007PhLB...

charge. In the Standard Model of particle physics, the dominant "tree-level" interactions cannot produce FCNCs. This is described by the GIM mechanism...

since the proton interacts with other particles within the atom. Some beyond-the-Standard-Model grand unified theories (GUTs) explicitly break the baryon...

particle physics, split supersymmetry is a proposal for physics beyond the Standard Model. It was proposed separately in three papers. The first by James...

Milgrom, M. (2012). "The failures of the standard model of cosmology require a new paradigm". International Journal of Modern Physics. 21 (14): 1230003....

M. (2012). "Frontiers Beyond the Standard Model: Reflections and Impressionistic Portrait of the Conference". Modern Physics Letters A. 27 (40): 1230043...

collaboration. Several types of exotic baryons that require physics beyond the Standard Model have been conjectured in order to explain specific experimental...

typically solved by physics beyond the Standard Model. There are several proposed solutions to solve the strong CP problem. The most well-known is Peccei–Quinn...

theoretical physics, mirror matter, also called shadow matter or alice matter, is a hypothetical counterpart to ordinary matter that mirrors the properties...

from the Higgs mechanism in the context of Abelian gauge theories. The model involves a non-trivial mixing of the Stueckelberg and the Standard Model sectors...

fundamental particles predicted by the standard model, and no others, appear to exist; however, physics beyond the Standard Model, with theories such as supersymmetry...

controversy. The controversy is still claimed to have importance in physics beyond the Standard Model where electrodynamics gets modifications, like in the presence...

in 1977. The theory introduces a new anomalous symmetry to the Standard Model along with a new scalar field which spontaneously breaks the symmetry at...

concerning searches for new physics beyond the Standard Model in proton–proton collisions. No evidence of new particles was detected in the 2010 data. As a result...

a preon model to explain the phenomena appearing in the Standard Model (SM) of particle physics. It was first developed independently by Haim Harari...

particularly influential in physics beyond the Standard Model. Riccardo Barbieri received his undergraduate education in 1963-67 at the Scuola Normale Superiore...

The two-Higgs-doublet model (2HDM) is an extension of the Standard Model of particle physics. 2HDM models are one of the natural choices for beyond-SM...