Results 61 to 70 of about 252,915 (216)

W Boson Physics at the Fermilab Tevatron Collider [PDF]

open access: yes, 1998
This talk at the XVIII International Conference on Physics in Collision, Frascati, Italy, June 17-19, 1998, presents CDF and D0 results on W and Z Boson Production Cross Sections, the W Boson Width, Rare W Boson Decays, Trilinear Gauge Boson Couplings ...
Madaras, Ronald J.
core   +4 more sources

$W$ and $Z$ boson production in 5.02 TeV $pp$ and $p$+Pb collisions with the ATLAS detector

open access: yes, 2017
This proceeding reports the ATLAS results of measuring vector boson production in $pp$ and $p$+Pb collisions at the center-of-mass energy of 5.02~TeV per nucleon.
Dumančić, Mirta
core   +1 more source

Lower Spectral Branches of a Particle Coupled to a Bose Field [PDF]

open access: yes, 2005
The structure of the lower part (i.e. $\epsilon $-away below the two-boson threshold) spectrum of Fr\"ohlich's polaron Hamiltonian in the weak coupling regime is obtained in spatial dimension $d\geq 3$.
Berezanski Yu. M.   +14 more
core   +3 more sources

Stability Bounds for the Generalized Kadanoff‐Baym Ansatz in the Holstein Dimer

open access: yesContributions to Plasma Physics, EarlyView.
ABSTRACT Predicting real‐time dynamics in correlated systems is demanding: exact two‐time Green's function methods are accurate but often too costly, while the Generalized Kadanoff‐Baym Ansatz (GKBA) offers time‐linear propagation at the risk of uncontrolled behavior. We examine when and why GKBA fails in a minimal yet informative setting, the Holstein
Oscar Moreno Segura   +2 more
wiley   +1 more source

Rotating Boson Stars and Q-Balls

open access: yes, 2005
We consider axially symmetric, rotating boson stars. Their flat space limits represent spinning Q-balls. We discuss their properties and determine their domain of existence.
Burkhard Kleihaus   +9 more
core   +1 more source

Determining the Structure of Higgs Couplings at the LHC [PDF]

open access: yes, 2001
Higgs boson production via weak boson fusion at the CERN Large Hadron Collider has the capability to determine the dominant CP nature of a Higgs boson, via the tensor structure of its coupling to weak bosons.
C. A. Nelson   +35 more
core   +2 more sources

Electronic Correlation Effects in the Response of Graphene and MoS2 Monolayers to the Impact of Highly‐Charged Ions

open access: yesphysica status solidi (b), EarlyView.
The response of graphene and MoS2 monolayers to highly‐charged impinging ions is investigated using nonequilibrium Green functions theory. Electronic correlations are found to have a significantly stronger influence on the ultrafast ion‐induced electron dynamics in MoS2 than in graphene.
Giorgio Lovato   +4 more
wiley   +1 more source

Measurements of properties of the Higgs boson decaying to a W boson pair in pp collisions at s=13TeV

open access: yesPhysics Letters B, 2019
Measurements of the production of the standard model Higgs boson decaying to a W boson pair are reported. The W+W− candidates are selected in events with an oppositely charged lepton pair, large missing transverse momentum, and various numbers of jets ...
A.M. Sirunyan   +2303 more
doaj   +1 more source

Aspects of nonlinear effect on black hole superradiance

open access: yesJournal of High Energy Physics, 2020
Under some conditions, light boson fields grow exponentially around a rotating black hole, called the superradiance instability. We discuss effects of nonlinear interactions of the boson on the instability.
Hajime Fukuda, Kazunori Nakayama
doaj   +1 more source

The Higgs boson couplings: past, present, and future. The relationships between Higgs boson and other known particles as measured by current and future experiments

open access: yesFrontiers in Physics, 2023
The discovery of the Higgs boson, a fundamental particle of the Standard Model, at the Large Hadron Collider (LHC) in 2012, marked a monumental milestone in the field of particle physics.
Giacomo Ortona
doaj   +1 more source

Home - About - Disclaimer - Privacy