56 research outputs found
Fermions in a warped resolved conifold
AbstractWe investigated the localization of the spinorial field in a braneworld built as a warped product between a 3-brane and a 2-cycle of the resolved conifold. This scenario provides a geometric flow that controls the singularity at the origin and changes the properties of the fermion in this background. Furthermore, due the cylindrical symmetry according to the 3-brane and a smoothed warp factor, this geometry can be regarded as a near brane correction of the string-like branes. This geometry allows a normalizable and well-defined massless mode whose decay and value on the brane depend on the resolution parameter. For the Kaluza–Klein modes, resolution parameter also controls the height of the barrier of the volcano potential
First identification of natural infection of Rickettsia rickettsii in the Rhipicephalus sanguineus tick, in the State of Rio de Janeiro
Desempenho e comportamento de suÃnos em fase de terminação submetidos a diferentes programas de luz
Anatomia do cone medular aplicada à via epidural de administração de fármacos em macacos-prego ( Sapajus libidinosus )
Vigor de sementes de coentro (Coriandrum sativum L.) provenientes de sistemas orgânico e convencional
Doença de depósito lisossomal induzida pelo consumo de Ipomoea verbascoidea (Convolvulaceae) em caprinos no semiárido de Pernambuco
Tick fauna of wild animals received and attended at the Santarém Zoological Park, western Pará State, Brazil
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