activity
19972008
most citedEffect of Charged Scalar Loops on Photonic Decays of a Fermiophobic Higgs

17 citations · 17 across the 7 of their papers we have counts for

collaborators

11 papers

astro-ph2008

Galactic Parameters from Whole Sky 2MASS Star Count

C. K. Chang, C. M. Ko, T. H. Peng

The whole sky differential star counts (DSC) with 1 degree resolution are retrieved from 2MASS online data service. Galaxy with double exponential thin and thick disks and a single…

hep-ph200717 cited

Effect of Charged Scalar Loops on Photonic Decays of a Fermiophobic Higgs

A. G. Akeroyd, Marco A. Diaz, Maximiliano A. Rivera

Higgs bosons with very suppressed couplings to fermions ("Fermiophobic Higgs bosons", h_f) can decay to two photons (γγ) with a branching ratio significantly larger than that expec…

astro-ph2007

The present day mass function in the central region of the Arches cluster

Simon Portegies Zwart, Evghenii Gaburov, Hui-Chen Chen +1

We study the evolution of the mass function in young and dense star clusters by means of direct N-body simulations. Our main aim is to explain the recent observations of the relati…

astro-ph2007

On the Dynamics of Resonant Kuiper Belt Objects

Ing-Guey Jiang, Li-Chin Yeh

We propose a new mechanism of drag-induced resonant capture, which can explain the resonant Kuiper Belt Objects in a natural way. A review and comparison with the traditional mecha…

astro-ph2007

The Roles of Discs for Planetary Systems

Li-Chin Yeh, Ing-Guey Jiang

It is known that the discs are detected for some of the extra-solar planetary systems. It is also likely that there was a disc mixing with planets and small bodies while our Solar…

astro-ph2004

Total Opacity of Local Group Galaxies and Large Scale Structure behind the Galactic Bulge

Rosa A. Gonzalez, Benne Holwerda, Laurent Loinard +2

Recently, we have developed and calibrated the Synthetic Field Method to derive total extinction through disk galaxies. The method is based on the number counts and colors of dista…