Northwestern University

output

19922026

most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 1993Show all

31 papers · 1 filter

hep-ph1993★ 24 cited

$B_{c}$ Meson Productions Via Induced Gluon Fragmentation

Kingman Cheung, Tzu Chiang Yuan

Gluons cannot directly fragment into $B_{c}$ mesons until at order $α_{s}^{3}$ . However, the Altarelli-Parisi evolution of the $b ˉ$ -quark fragmentation functions $D_{\bar b \to B_c}(…

cond-mat1993★ 2 cited

Thin Films of 3He -- Implications on the Identification of 3 He -A

S. K. Yip

Recently the identification of 3He-A with the axial state has been questioned. It is suggested that the A-phase can actually be in the axiplanar state. We point out in the present…

astro-ph1993★ 22 cited

The Spatial Correlation Function from an X--ray Selected Sample of Abell Clusters

Nichol, Briel, Henry

We present here the Spatial Two--Point Correlation Function for a complete sample of 67 X--ray selected Abell clusters of galaxies. We find a correlation length of $16.1\pm3.4\mpc$…

hep-ph1993★ 13 cited

Possibility of Studying Electroweak Symmetry Breaking at γγColliders

Kingman Cheung

The studies of the electroweak symmetry breaking sector (EWSBS) at $γ γ$ colliders were considered previously in the loop processes of $γ γ \to w_{L} w_{L}, z_{L} z_{L}$ , but they are suffered…

patt-sol1993★ 15 cited

Temporal Forcing of Small-Amplitude Waves in Anisotropic Systems

Hermann Riecke, Mary Silber, Lorenz Kramer

We investigate the effect of resonant temporal forcing on an anisotropic system that exhibits a Hopf bifurcation to obliquely traveling waves in the absence of this forcing. We fin…

hep-ph1993★ 64 cited

$B_{c}$ Mesons Production at Hadron Colliders by Heavy Quark Fragmentation

Kingman Cheung

We present a reliable estimate on the production rate of $B_{c}$ mesons in $1 S$ and $2 S$ states in the large transverse momentum region at hadronic colliders using heavy quark fragme…

hep-ph1993★ 17 cited

CP Violating Observables in $e^{-} e^{+} \to W^{-} W^{+}$

Darwin Chang, Wai-Yee Keung, Ivan Phillips

We consider various integrated lepton charge-energy asymmetries and azimuthal asymmetries as tests of CP violation in the process $e^{-} e^{+} \to W^{-} W^{+}$ . These asymmetries are sensiti…

chao-dyn1993★ 2 cited

Using Horseshoes to Create Coherent Structures

Troy Shinbrot, J. M. Ottino

In this letter, we show that coherent structures are related to folds of horseshoes which are present in chaotic systems. We develop techniques that allow us to construct coherent…

hep-ph1993★ 185 cited

Higgs Bosons: Intermediate Mass Range at e+e- Colliders

V. Barger, K. Cheung, A. Djouadi +2

We elaborate on the production of the Standard Model Higgs particle at high-energy $e^{+} e^{-}$ colliders through the reaction $e^{+} e^{-} \to Z H$ . Particular emphasis is put on th…

hep-ph1993★ 223 cited

The Strongly Interacting $W W$ System: Gold--Plated Modes

J. Bagger, V. Barger, K. Cheung +5

In this paper we survey the signals and backgrounds for a strongly-interacting electroweak symmetry breaking sector at hadron supercolliders in the TeV region. We study the process…

chao-dyn1993★ 23 cited

Synchronization of coupled maps and stable, dissipative windows

Troy Shinbrot

Synchronization among globally coupled, chaotic map lattices can be related to stable periodic windows in isolated chaotic maps. This relation provides a simple predictive tool for…

cond-mat1993★ 20 cited

Effect of Structure on the Electronic Density of States of Doped Lanthanum Cuprate

M. R. Norman, G. J. McMullan, D. L. Novikov +1

We present a series of detailed band calculations on the various structural phases of doped lanthanum cuprate: HTT, LTO, and LTT. The LTO distortion is shown to have little effect…

hep-ph1993★ 18 cited

Finding the Leptonic $W W$ Decay Mode of a Heavy Higgs Boson

V. Barger, Kingman Cheung, T. Han +1

We reanalyze the extraction of the heavy Higgs boson signal $H \to W^{+} W^{-} \to ℓ ˉ ν, ℓ ν ˉ$ $(ℓ = e or μ)$ from the Standard Model background at hadron…

hep-ph1993★ 177 cited

Perturbative QCD Fragmentation Functions for $B_{c}$ and $B_{c}^{*}$ Production

Eric Braaten, Kingman Cheung, Tzu Chiang Yuan

The dominant production mechanism for $b ˉ c$ bound states in high energy processes is the production of a high energy $b ˉ$ or $c$ quark, followed by its fragmentation i…

hep-ph1993★ 21 cited

Detecting an Intermediate Mass Charged Higgs at $γ γ$ Colliders

David Bowser-Chao, Kingman Cheung, Scott Thomas

The detection of an intermediate mass charged Higgs boson at $\gamgam$ colliders via the modes $\gamgam \to H^+ H^- \to ντ^+ \barν τ^-,~ c \bar{s} \bar{c} s,~$ and $ ντ^+ \bar{c}s…

hep-ph1993★ 21 cited

Electromagnetic Production of Quarkonium in $Z^{0}$ decay

Sean Fleming

The decay $Z^{0} \to Q + ℓ^{+} ℓ^{-}$ , where $Q$ is a $J^{P C} = 1^{--}$ quarkonium state, has a very clean final state, which should make it easy to detect. The branching…

gr-qc1993★ 141 cited

Gravitational Radiation, Inspiraling Binaries, and Cosmology

David F. Chernoff, Lee Samuel Finn

We show how to measure cosmological parameters using observations of inspiraling binary neutron star or black hole systems in one or more gravitational wave detectors. To illustrat…

hep-ph1993★ 9 cited

Tau Polarimetry with Inclusive Decays

Eric Braaten

The spin asymmetry parameter $A_{τ}$ characterizing the angular distribution of the total hadron momentum in the decay of a polarized tau can be calculated rigorously using perturbat…

hep-ph1993★ 18 cited

Search for the intermediate Mass Higgs Signal at TeV $e γ$ colliders

Kingman Cheung

The intermediate mass Higgs (IMH) can be abundantly produced through the process $e^{-} γ \to W^{-} H ν$ at TeV $e^{-} γ$ colliders, which are realized by the laser back-scattering me…

hep-ph1993★ 39 cited

Higgs-Boson Decay to Four Fermions Including a Single Top Quark Below $t t ˉ$ Threshold

Heath Pois, Thomas J. Weiler, Tzu Chiang Yuan

The rare decay modes Higgs $\to$ four light fermions, and Higgs $\to$ single top-quark + three light fermions for $m_{t} < M_{H} < 2 m_{t}$ , are presented, and phenomenologica…

hep-ph1993★ 281 cited

Gluon Fragmentation into Heavy Quarkonium

Eric Braaten, Tzu Chiang Yuan

The dominant production mechanism for heavy quark-antiquark bound states in very high energy processes is fragmentation, the splitting of a high energy parton into a quarkonium sta…

hep-ph1993★ 95 cited

CP--odd Correlation in the Decay of Neutral Higgs Boson into $Z Z$ , $W^{+} W^{-}$ , or $t t ˉ$

Darwin Chang, Wai-Yee Keung, Ivan Phillips

We investigate the possibility of detecting CP--odd angular correlations in the various decay modes of the neutral Higgs boson including the modes of a $Z Z$ pair, a $W^{+} W^{-}$ pair,…

hep-ph1993★ 249 cited

Z^0 Decay into Charmonium via Charm Quark Fragmentation

Eric Braaten, Kingman Cheung, Tzu Chiang Yuan

In decays of the $Z^{0}$ , the dominant mechanism for the direct production of charmonium states is the decay of the $Z^{0}$ into a charm quark or antiquark followed by its fragmentatio…

hep-ph1993★ 168 cited

Two--loop Contributions of Flavor Changing Neutral Higgs Boson to $μ \to e γ$

D. Chang, W. -S Hou, W. -Y. Keung

The two--loop mechanism of Bjorken and Weinberg is used to constrain flavor changing neutral Higgs bosons. We calculate the complete set of two--loop diagrams for the rare decay $μ…

Bc​ Meson Productions Via Induced Gluon Fragmentation

Thin Films of 3He -- Implications on the Identification of 3 He -A

The Spatial Correlation Function from an X--ray Selected Sample of Abell Clusters

Possibility of Studying Electroweak Symmetry Breaking at γγColliders

Temporal Forcing of Small-Amplitude Waves in Anisotropic Systems

Bc​ Mesons Production at Hadron Colliders by Heavy Quark Fragmentation

CP Violating Observables in e−e+→W−W+

Using Horseshoes to Create Coherent Structures

Higgs Bosons: Intermediate Mass Range at e+e- Colliders

The Strongly Interacting WW System: Gold--Plated Modes

Synchronization of coupled maps and stable, dissipative windows

Effect of Structure on the Electronic Density of States of Doped Lanthanum Cuprate

Finding the Leptonic WW Decay Mode of a Heavy Higgs Boson

Perturbative QCD Fragmentation Functions for Bc​ and Bc∗​ Production

Detecting an Intermediate Mass Charged Higgs at γγ Colliders

Electromagnetic Production of Quarkonium in Z0 decay

Gravitational Radiation, Inspiraling Binaries, and Cosmology

Tau Polarimetry with Inclusive Decays

Search for the intermediate Mass Higgs Signal at TeV eγ colliders

Higgs-Boson Decay to Four Fermions Including a Single Top Quark Below ttˉ Threshold

Gluon Fragmentation into Heavy Quarkonium

CP--odd Correlation in the Decay of Neutral Higgs Boson into ZZ, W+W−, or ttˉ

Z^0 Decay into Charmonium via Charm Quark Fragmentation

Two--loop Contributions of Flavor Changing Neutral Higgs Boson to μ→eγ

$B_{c}$ Meson Productions Via Induced Gluon Fragmentation

$B_{c}$ Mesons Production at Hadron Colliders by Heavy Quark Fragmentation

CP Violating Observables in $e^{-} e^{+} \to W^{-} W^{+}$

The Strongly Interacting $W W$ System: Gold--Plated Modes

Finding the Leptonic $W W$ Decay Mode of a Heavy Higgs Boson

Perturbative QCD Fragmentation Functions for $B_{c}$ and $B_{c}^{*}$ Production

Detecting an Intermediate Mass Charged Higgs at $γ γ$ Colliders

Electromagnetic Production of Quarkonium in $Z^{0}$ decay

Search for the intermediate Mass Higgs Signal at TeV $e γ$ colliders

Higgs-Boson Decay to Four Fermions Including a Single Top Quark Below $t t ˉ$ Threshold

CP--odd Correlation in the Decay of Neutral Higgs Boson into $Z Z$ , $W^{+} W^{-}$ , or $t t ˉ$

Two--loop Contributions of Flavor Changing Neutral Higgs Boson to $μ \to e γ$