Abstract Dark matter produced from thermal freeze-out is typically restricted to have masses above roughly 1 MeV.However, if the couplings are small, the freeze-in mechanism allows for production of dark matter down Stabilizers to keV masses.We consider dark matter coupled to a dark photon that mixes with the photon and dark matter coupled to photo
This article reviews ecclesiastical opinions on Indigenous slavery in early modern Chile, the southernmost frontier of Knitwear the Spanish Empire.Generally, historiography has only analyzed missionary relations with the Mapuche people on the Mapuche-Hispanic frontier.However, the actions by other members of the Catholic Church with regard to Indig
Abstrak Tren musik populer dari tahun ke tahun semakin mengguntungkan aliran musik bawah tanah (underground).Infrastruktur musik yang mandiri dan fleksibel, baik dalam tataran produksi, distribusi, dan konsumsi, menjadi kunci sukses aliran musik bawah tanah.Hal ini berlaku pula di Bandung.Namun pencapaian musik bawah tanah saat ini sebenarnya telah
The aim of the author of this paper is to familiarize readers with crop insurance in the EU and Serbia.A comparative method of research has been used and the paper presents types of crop insurance policies typical of the European continent.The paper points out the factors which affect the supply of this Clearance insurance and the demand for it.Sin