Lumps in the thigh

Contralateral Pedicled Anterolateral Thigh Flap (ATL) for Upper Thigh Defect in the Era of Free ATL?

Neutrino Lumps in Quintessence Cosmology

Neutrinos interacting with the quintessence field can trigger the accelerated expansion of the Universe. In such models with a growing neutrino mass the homogeneous cosmological solution is often unstable to perturbations. We present static, spherically symmetric solutions of the Einstein equations in the same models. They describe astophysical objects composed of neutrinos, held together by gr...

Fractional Vortices and Lumps

We study what might be called fractional vortices, vortex configurations with the minimum winding from the viewpoint of their topological stability, but which are characterized by various notable substructures in the transverse energy distribution. The fractional vortices occur in diverse Abelian or non-Abelian generalizations of the Higgs model. The global and local features characterizing the...

Bumps/lumps on penis

I am a 20-year-old male with a question. Since I can remember, I've had many bumps (small lumps under the skin) covering the underside shaft of my penis, as well as my scrotum. They are very similar to the bumps I've noticed on girls' nipples. When I went to the "Doc," I was told they were normal and fine. My question to you is: Exactly how "normal" are these bumps and how common? Do all males ...

Are Galaxies Cosmon Lumps?

The scalar “cosmon” field mediating quintessence influences the dynamics of extended objects in the universe. We discuss cosmon lumps – spherically symmetric solutions for the scalar field coupled to gravity. The two integration constants can be associated to the mass and the rotational velocity in a halo-like region with constant rotation curve. The presence of the scalar field also changes th...