106 citations · 367 across the 28 of their papers we have counts for
22 papers · 1 filter
Relic Density of Asymmetric Dark Matter with Breit-Wigner Enhancement
Fangyu Liu, Hoernisa Iminniyaz, Qiquan Li
The Breit-Wigner Enhancement mechanism provides a novel interpretation for the ``enhancement factor'' derived from data of the PAMELA, ATIC, and PPB-BETS experiments, and we furthe…
Constraints on Asymmetric Dark Matter Self Annihilation Cross Sections
Qiquan Li, Hoernisa Iminniyaz, Fangyu Liu
We investigate the evolution of the relic density for asymmetric dark matter incorporating self annihilation processes in both the shear-dominated universe and Gauss-Bonnet branewo…
Non-standard cosmological scenarios, Sommerfeld enhancement and asymmetric dark matter
Reyima Rashidin, Fangyu Liu, Hoernisa Iminniyaz
We discuss the relic density of asymmetric dark matter with long-range interactions in non-standard cosmological scenarios where the extra cosmic energy is introduced. The Hubble e…
Constraints on non-standard cosmological models from Planck data
Hoernisa Iminniyaz, Alimasi Aisha, Fangyu Liu
We review the relic density of dark matter in the non-standard cosmological scenarios which includes kination models, brane world cosmology and shear dominated universe. Then we us…
Asymmetric Dark Matter and Sommerfeld Enhancement
Sujuan Qiu, Hoernisa Iminniyaz, Wensheng Huo
We show that the relic density of asymmetric dark matter with long-range interactions is affected by the Sommerfeld enhancement. The annihilation cross section of asymmetric dark m…
Relic density of asymmetric dark matter and constraints on the parameter spaces
Qiu Sujuan, Hoernisa Iminniyaz
Based on the cosmological observations, the baryon and dark matter energy densities are similar. There may exist an asymmetry between the dark matter particles and their correspond…
Constraints on Asymmetric Dark Matter Self Annihilation Cross Sections in Non-standard Cosmological Scenarios
Fangyu Liu, Hoernisa Iminniyaz
We investigate the relic abundance of asymmetric dark matter in the non-standard cosmological scenarios when the annihilation cross section includes self annihilations. Here we dis…
Relic abundance of dark matter with coannihilation in non-standard cosmological scenarios
Fangyu Liu, Hoernisa Iminniyaz
We investigate the relic abundance of dark matter from coannihilation in non-standard cosmological scenarios. We explore the effect of coannihilation on the relic density of dark m…
Asymmetric Dark Matter Abundance Including Non-thermal production
Maqingshan, Hoernisa Iminniyaz
We investigate the relic abundance of asymmetric Dark Matter where the asymmetric Dark Matter is non--thermally produced from the decay of heavier particles in addition to the usua…
Sommerfeld Enhancements for Asymmetric Dark Matter
Aerman Sulitan, Hoernisa Iminniyaz, Mu Baoxia
We extend the analysis of asymmetric Dark Matter relic density with Sommerfeld enhancement to the case where the mediator is massive. In asymmetric Dark Matter models, the asymmetr…
Relic Density of Asymmetric Dark Matter with Sommerfeld enhancement
Aihemaitijiang Abudurusuli, Hoernisa Iminniyaz
We investigate the evolution of abundance of the asymmetric thermal Dark Matter when its annihilation rate at chemical decoupling is boosted by the Sommerfeld enhancement. Then we…
Relic Density of Asymmetric Dark Matter with Sommerfeld enhancement
Hoernisa Iminniyaz
We investigate the evolution of the abundance of the asymmetric thermal Dark Matter when its annihilation rate at chemical decoupling is boosted by the Sommerfeld enhancement. We p…
Relic Density of Asymmetric Dark Matter in Modified Cosmological Scenarios
Hoernisa Iminniyaz, Burhan Salai, Guoliang Lv
We discuss the relic abundance of asymmetric Dark Matter particles in modified cosmological scenarios where the Hubble rate is changed with respect to the standard cosmological sce…
Asymmetric Dark Matter in the Shear--dominated Universe
Hoernisa Iminniyaz
We explore the relic abundance of asymmetric Dark Matter in shear--dominated universe in which it is assumed the universe is expanded anisotropically. The modified expansion rate l…
Abundance of Asymmetric Dark Matter in Brane World Cosmology
Haximjan Abdusattar, Hoernisa Iminniyaz
Relic abundance of asymmetric Dark Matter particles in brane world cosmological scenario is investigated in this article. Hubble expansion rate is enhanced in brane world cosmology…
Relic Abundance of Asymmetric Dark Matter and the Scalar--Tensor Model
Shun-zhi Wang, Hoernisa Iminniyaz, Mamatrishat Mamat
The relic abundance of asymmetric Dark Matter particles in the scalar--tensor model is analysized in this article. We extend the numeric and analytic calculation of the relic densi…
Relic Abundance of Asymmetric Dark Matter in Quintessence
Hoernisa Iminniyaz, Xuelei Chen
We investigate the relic abundance of asymmetric Dark Matter particles in quintessence model with a kination phase. The analytic calculation of the asymmetric Dark Matter in the st…
Relic Abundance of Asymmetric Dark Matter
Hoernisa Iminniyaz, Manuel Drees, Xuelei Chen
We investigate the relic abundance of asymmetric Dark Matter particles that were in thermal equilibrium in the early universe. The standard analytic calculation of the symmetric Da…
Gauge Mediated SUSY Breaking via Seesaw
Pavel Fileviez Perez, Hoernisa Iminniyaz, German Rodrigo +1
We present a simple scenario for gauge mediated supersymmetry breaking where the messengers are also the fields that generate neutrino masses. We show that the simplest such scenar…
Proton Stability, Dark Matter and Light Color Octet Scalars in Adjoint SU(5) Unification
Pavel Fileviez Perez, Hoernisa Iminniyaz, German Rodrigo
The unification of gauge interactions in the context of Adjoint SU(5) and its phenomenological consequences are investigated. We show the allowed mass spectrum of the theory which…
Constraints on the Very Early Universe from Thermal WIMP Dark Matter
Manuel Drees, Hoernisa Iminniyaz, Mitsuru Kakizaki
We investigate the relic density n_χof non-relativistic long-lived or stable particles χin non-standard cosmological scenarios. We calculate the relic abundance starting from arbit…
Abundance of Cosmological Relics in Low-Temperature Scenarios
Manuel Drees, Hoernisa Iminniyaz, Mitsuru Kakizaki
We investigate the relic density n_χof non-relativistic long-lived or stable particles χin cosmological scenarios in which the temperature T is too low for χto achieve full chemica…