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19932026
most citedObservation of resonances consistent with pentaquark states in decays

1.3k citations

Showing 2008 · hep-phShow all

9 papers · 2 filters

hep-ph2008★ 3 cited

Light Higgs Boson Production in Two Higgs Doublets Models type III

Camilo Jimenez, R. Martinez, J. -Alexis Rodriguez

By using the Cheng, Sher and Yuan's anzats, we study the light Higgs Boson production associated with quark production at TEVATRON using the 2HDM type III. We compare the simul…

hep-ph2008★ 4 cited

Charged Higgs production at photon colliders in 2HDM-III

R. Martinez, J. -Alexis Rodriguez, S. Sanchez

We study charged Higgs production in the process . The processes are loop mediated in a 2HDM. This is due to the fact that photons only couple dir…

hep-ph2008★ 1 cited

Constraints on the charged Higgs boson of the two Higgs doublet model type III

H. Cardenas, J. Duarte, J. -Alexis Rodriguez

The D0 experiment has reported a direct search for a charged Higgs boson produced by annihilation and decaying to final state, in the $180 \leq M_{H^+} \leq 3…

hep-ph2008★ 19 cited

Phenomenological aspects of the exotic quark in 331 models

J. M. Cabarcas, D. Gomez Dumm, R. Martinez

In the context of 331 models we analyze the phenomenology of exotic quarks with electric charge 2/3. We establish bounds for the corresponding masses and mixing angles and stud…

hep-ph2008★ 22 cited

Z' boson detection in the Minimal Quiver Standard Model

D. Berenstein, R. Martinez, F. Ochoa +1

We undertake a phenomenological study of the extra neutral Z' boson in the Minimal Quiver Standard Model and discuss limits on the model's parameters from previous precision electr…

hep-ph2008★ 13 cited

Constraints on unparticle physics from the anomalous coupling

R. Martinez, M. A. Pérez, O. A. Sampayo

We study the impact of unparticle physics to the chromomagnetic dipole moment (CMDM) of the top quark. We compute the effect induced by unparticle operators of scalar and vector na…