Outstanding questions: physics beyond the Standard Model
نویسندگان
چکیده
منابع مشابه
Outstanding questions: physics beyond the Standard Model.
The Standard Model of particle physics agrees very well with experiment, but many important questions remain unanswered, among them are the following. What is the origin of particle masses and are they due to a Higgs boson? How does one understand the number of species of matter particles and how do they mix? What is the origin of the difference between matter and antimatter, and is it related ...
متن کاملPhysics beyond the Standard Model
We review our expectations in the last year before the LHC commissioning.
متن کاملPhysics Beyond the Standard Model
The Standard Model is in good shape, apart possibly from gμ−2 and some niggling doubts about the electroweak data. Something like a Higgs boson is required to provide particle masses, but theorists are actively considering alternatives. The problems of flavour, unification and quantum gravity will require physics beyond the Standard Model, and astrophysics and cosmology also provide reasons to ...
متن کاملPhysics Beyond the Standard Model
I present a brief overview of some exciting possibilities for physics Beyond the Standard Model. I include short discussions of neutrino physics, the strong CP problem and axions, GUTs, large and warped extra dimensions, Little Higgs models and supersymmetry. The chances appear excellent that in the next few years– as the LHC era gets underway– data from a bevy of experiments will point the way...
متن کاملBeyond the Standard Model physics
• Extensions of the scalar sector: The Standard Model (SM) of electroweak interactions contain a single fundamental scalar degree of freedom, the celebrated Higgs boson, that has been introduced to construct a theory that is renormalizable. Renormalizability is, simplifying a bit, a feature of a theory that allows, in efficient and elegant manner, to eliminate divergences that appear in the per...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
سال: 2012
ISSN: 1364-503X,1471-2962
DOI: 10.1098/rsta.2011.0452