Results 81 to 90 of about 19,404,777 (203)
, 2018 We discuss the status of the Standard Model (SM): the principles; the Lagrangian; the problems; open questions and the ways beyond. Then we consider possible physics beyond the SM: New symmetries (Gauge, SUSY); New particles (gauge, axion, superpartners); New dimensions (extra, large, compact, etc) or a New Paradigm (strings, branes, gravity).
openaire +2 more sources
Saxion cosmology for thermalized gravitino dark matter
Journal of High Energy Physics, 2017 In all supersymmetric theories, gravitinos, with mass suppressed by the Planck scale, are an obvious candidate for dark matter; but if gravitinos ever reached thermal equilibrium, such dark matter is apparently either too abundant or too hot, and is ...
Raymond T. Co +3 more
doaj +1 more source
, 2014 Tujuan utama dari analisis regresi adalah menduga parameter yang tidak diketahui dalam model. Tiga metode estimasi populer yang banyak digunakan adalah kuadrat terkecil (Least-Squares) dan likelihood maksimum (Maximumum Likelihood) dan metode momen ...
ESTIMASI PARAMETER PADA STANDARD CAPM (CAPITAL ASSETS PRICING MODEL) DENGAN METODE GMM (GENERALIZED METHOD OF MOMENTS)
core
restrepo/beyond-the-standard-model untagged-17289552ea6821ec8e76
, 2019 longas14, Diego Restrepo, rescolo
core +1 more source
Introductory Chapter: Standard Model of Cosmology
, 2020 The current Standard Model of Cosmology (SMC) is based primarily upon two incompatible and incomplete theoretical models: the Standard Model of Particle Physics, which describes the physics of the very small in terms of quantum mechanics and the General ...
Robson, Brian
core +1 more source
restrepo/beyond-the-standard-model untagged-abffaba9c4a8a7331d9c
, 2018 longas14, Diego Restrepo, rescolo
core +1 more source
restrepo/beyond-the-standard-model untagged-d6cafd5c1a5c44422092
, 2019 longas14, Diego Restrepo, rescolo
core +1 more source
restrepo/beyond-the-standard-model untagged-73c53767bd36308885a7
, 2018 longas14, Diego Restrepo, rescolo
core +1 more source
Baryogenesis, dark matter, and flavor structure in non-thermal moduli cosmology
Journal of High Energy Physics, 2019 The appearance of scalar/moduli fields in the early universe, as motivated by string theory, naturally leads to non-thermal “moduli cosmology”. Such cosmology provides a consistent framework where the generation of radiation, baryons, and dark matter can
Mu-Chun Chen, Volodymyr Takhistov
doaj +1 more source
restrepo/beyond-the-standard-model untagged-20b6b458956525505351
, 2019 longas14, Diego Restrepo, rescolo
core +1 more source