Studies in theoretical high energy particle physics. [Dept. of Physics, Univ. of Illinois at Chicago] [PDF]
, 1993 Theoretical work on the following topics is briefly summarized: symmetry structure of conformal affine Toda model and KP hierarchy; solitons in the affine Toda and conformal affine Toda models; classical r-matrices and Poisson bracket structures on infinite-dimensional groups; R-matrix formulation of KP hierarchies and their gauge equivalence ...
Aratyn, H. +3 more
openaire +2 more sources
A preliminary study on linear perturbation for a non-minimal derivative coupling scalar-tensor theory [PDF]
ITM Web of ConferencesThe Cisterna-Delsate-Rinaldi (CDR) model is a variant of scalar-tensor theory that modify gravity by including a term of non-minimal derivative coupling.
Prasetyo Ilham +3 more
doaj +1 more source
Superfluid Helium 3: Link between Condensed Matter Physics and Particle Physics
, 2000 The discovery of the superfluid phases of Helium 3 in 1971 opened the door to one of the most fascinating systems known in condensed matter physics. Superfluidity of Helium 3, originating from pair condensation of Helium 3 atoms, turned out to be the ...
Vollhardt, D., Woelfle, P.
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Circuit complexity in interacting QFTs and RG flows
Journal of High Energy Physics, 2018 We consider circuit complexity in certain interacting scalar quantum field theories, mainly focusing on the ϕ 4 theory. We work out the circuit complexity for evolving from a nearly Gaussian unentangled reference state to the entangled ground state of ...
Arpan Bhattacharyya +2 more
doaj +1 more source
Top quark rare decays in the standard model and beyond
, 2000 Theoretical predictions for the top quark rare decays are reviewed within and beyond the standard model. Expectations at the CERN Large Hadron Collider are discussed.Comment: 7 pages, 2 figures.
Mele, Barbara
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On Extracting Thermal Parameters and Scenario in High-Energy Collisions
Advances in High Energy PhysicsThe inconsistent thermal parameters derived from various models in high-energy collisions are examined. A comprehensive literature review suggests model-independent parameters to address these inconsistencies, based on the average transverse momentum pT ...
Ting-Ting Duan +4 more
doaj +1 more source
Detection of the singlet charged vector-like lepton via its single production at the ILC
Nuclear Physics BIn the context of a general vector-like lepton (VLL) model, we investigate the detection prospects of singlet charged VLL via its single production at the International Linear Collider (ILC) with the center-of-mass energy s=1TeV and the integrated ...
Chong-Xing Yue +2 more
doaj +1 more source
Search for $$Z^\prime $$ Z ′ radiating from the dark matter at the LHC
European Physical Journal C: Particles and FieldsWe discuss a collider probe of a dark sector model in which the dark matter is charged under a new, hidden U(1) gauge group. In particular, we look for the so-called Darkstrahlung process, in which the final states dark matter radiates a new $$Z^\prime $$
Akmal Ferdiyan +4 more
doaj +1 more source
The two-loop fully differential soft function for $$Q\overline{Q }V$$ production at lepton colliders
Journal of High Energy PhysicsWe consider the production of a pair of heavy quarks $$Q\overline{Q }$$ in association with a generic colour singlet system V at lepton colliders, and present the first analytic calculation of the two-loop soft function differential in the total momentum
Ze Long Liu, Pier Francesco Monni
doaj +1 more source
Heavy Quark Production: Theory vs. Experiment
, 2003 The current status of the comparisons between some experimental results and theoretical predictions for heavy quark production is reviewed. It is shown that the combination of new theoretical tools and better experimental input allows for a good ...
Cacciari, Matteo
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