搜索结果: 1-10 共查到“原子核物理学 Z Boson”相关记录10条 . 查询时间(0.041 秒)
Zoom into an online particle physics conference, and the chances are you’ll hear the term muon anomaly. This is a longstanding tension with the Standard Model of particle physics, seen in the magnetis...
A system of two heavy fermions, leptons or quarks of the fourth generation, which are bound together via the Higgs boson exchange is studied.
The three-boson system at next-to-leading order in the pionless EFT
pionless EFT next-to-leading order
2011/7/20
We analyze how corrections linear in the effective range, $r_0$, affect quantities in the three-body sector within an effective field theory with short-range interactions.
Novel Term in Fermion-Boson Mapping for Nuclear Rotation
Novel Term Fermion-Boson Mapping Nuclear Rotation
2011/1/6
We introduce a novel term in fermion-boson mapping method for the Interacting Boson Model
(IBM) for rotational nuclei. The rotation of a given deformed nucleon system is similar to the
corresponding...
We present results from CDF and DØ on direct searches for high mass standard model (SM) Higgs boson (H) in p¯p collisions at the Fermilab Tevatron at √s = 1.96 TeV. Compared to previous Hi...
Z boson transverse momentum spectrum from the lepton angular distributions
Z boson transverse momentum spectrum lepton angular
2010/3/15
In view of recent discussions concerning the possibly limiting energy resolution systematics on the measurement of the Z boson transverse momentum distribution at hadron colliders, we propose a novel ...
Search for Higgs boson production in dilepton and missing energy final states with 5.4 fb-1 of p-pbar collisions at sqrt(s) =1.96 TeV
Higgs boson energy final
2010/3/15
A search for the standard model Higgs boson is presented using events with two charged leptons and large missing transverse energy selected from 5.4 fb-1 of integrated luminosity in p-pbar collisions ...
Recent results of two-boson-exchange effects in the parity-violating elastic electron-proton scattering
two-boson-exchange parity-violation elastic electron-proton scattering strange quark form factor
2009/11/24
The results of two-boson-exchange effects in the parity-violating elastic electron-proton scattering are reported based on a simple hadronic model. The corrections are calculated including the nucleon...
Production of Neutral Top-Pion Associated with a Gauge Boson at LHC
topcolor-assisted technicolor model electroweak symmetry breaking top-pion
2007/8/15
2006Vol.45No.3pp.521-526DOI:
Production of Neutral Top-Pion Associated with a Gauge Boson at LHC
WANG Xue-Lei,1 YU Li-Li,1 SONG Na-Hong,1 WANG Xiao-Xue,1 and JIANG Feng-Cun2
...
Binding Energies of Isoscalar and Isovector Ground States of N=Z Nuclei in the Interacting Boson Model
Isoscalar and Isovector Ground States N=Z Nuclei the Interacting Boson Model
2010/10/28
An algebraic model is developed to calculate the T = 0 and T = 1 ground-state binding energies of N = Z nuclei in the 28-50 shell which is currently the object of many experimental studies.