Results 121 to 130 of about 8,485 (223)

Top-color dynamics and the effective gluon-gluon-Higgs operator [PDF]

Physical Review D, 2002
11 pages, 1 figure, REVTeX; To appear in PRD.
openaire   +2 more sources

Gluons: Connecting Software Components: working paper

, 1991
This paper presents an approach to software construction that relies on the connection of reusable components. The approach is derived from the observation that a design framework plays a central role in the reuse process in the sense that both the ...
Pintado, Paul-Xavier
core  

On possible contribution of partons’ orbital momentum to the proton spin

EPJ Web of Conferences, 2017
Virtual parton excitations of proton achieve status of real particles after transition into the infinite momentum frame. In particular, QCD evolution of them should respect the conservation laws which in turn should be a necessary consequence of symmetry
Kostenko Boris
doaj   +1 more source

Inhomogeneous confinement and chiral symmetry breaking induced by imaginary angular velocity

Physics Letters B
We investigate detailed properties of imaginary rotating matter with gluons and quarks at high temperature. Previously, we showed that imaginary rotation induces perturbative confinement of gluons at the rotation center.
Shi Chen, Kenji Fukushima, Yusuke Shimada   +2 more
doaj   +1 more source

Towards the next QCD Frontier with the Electron Ion Collider

EPJ Web of Conferences, 2016
In this talk, we argue that the proposed Electron-Ion Collider (EIC) with its unique capability to collide polarized electrons with polarized protons and light ions at unprecedented luminosity, and with heavy nuclei at high energy, will be the most ...
Deshpande Abhay, Meziani Zein-Eddine, Qiu Jian-Wei   +2 more
doaj   +1 more source

Event-by-event picture for the medium-induced jet evolution

EPJ Web of Conferences, 2017
We discuss the evolution of an energetic jet which propagates through a dense quark-gluon plasma and radiates gluons due to its interactions with the medium. Within perturbative QCD, this evolution can be described as a stochastic branching process, that
Escobedo Miguel A., Iancu Edmond
doaj   +1 more source

Glauber Gluons and Multiple Parton Interactions

, 2014
We show that for hadronic transverse energy $E_T$ in hadron-hadron collisions, the classic Collins-Soper-Sterman (CSS) argument for the cancellation of Glauber gluons breaks down at the level of two Glauber gluons exchanged between the spectators ...
Gaunt, Jonathan R., Gaunt, Jonathan, Jonathan R. Gaunt   +2 more
core   +1 more source

Counting linearly polarized gluons with lattice QCD

We outline an approach to calculate the transverse-momentum-dependent distribution of linearly polarized gluons inside an unpolarized hadron on the lattice with the help of large momentum effective theory.
Zhao, Shuai
core   +2 more sources

Schwinger effect for non-Abelian gauge bosons

Physical Sciences and Technology, 2018
We investigate the Schwinger effect for the gauge bosons in an unbroken non-Abelian gauge theory ( e.g.the gluons of QCD). For the simplicity the SU 2 non-Abelian gauge theory is considered.
M. Ragsdale, D. Singleton
doaj  

Expanding single-trace YMS amplitudes with gauge-invariant coefficients

European Physical Journal C: Particles and Fields
In this note, we use the new bottom-up method based on soft theorems to recursively construct the expansion of single-trace Yang–Mills-scalar amplitudes.
Fang-Stars Wei, Kang Zhou
doaj   +1 more source