Results 31 to 40 of about 151,723 (291)

The Chaotic Regime of D-Term Inflation

open access: yes, 2014
We consider D-term inflation for small couplings of the inflaton to matter fields. Standard hybrid inflation then ends at a critical value of the inflaton field that exceeds the Planck mass.
Buchmuller, W., Domcke, V., Schmitz, K.
core   +1 more source

The Spermatophyta of Oklahoma County, Oklahoma

open access: yesOklahoma Native Plant Record, 2001
This paper represents a preliminary taxonomic study of the flowering plants indigenous to Oklahoma County. Collections on which it is based were made during the springs, summers and falls of 1939, 1940, and 1941 and also during the spring of 1942.
Waterfall, U.T.
doaj   +2 more sources

Influence of a waterfall over richness and similarity in adjoining pools of an Atlantic Rainforest stream Influência de uma queda d'água sobre a riqueza e a similaridade de dois remansos em um rio da Mata Atlântica

open access: yesActa Limnologica Brasiliensia, 2010
AIM: The main goal of the study was to determine the effect of the Morato Fall in the richness and composition of the aquatic animal community; METHODS: We compared faunal richness and similarity in four substrate samples from two pools separated by a ...
Célio Roberto Jönck   +1 more
doaj   +1 more source

Slow Roll during the Waterfall Regime: The Small Coupling Window for SUSY Hybrid Inflation

open access: yes, 2012
It has recently been pointed out that a substantial amount of e-folds can occur during the waterfall regime of hybrid inflation. Moreover, Kodama et.al. have derived analytic approximations for the trajectories of the inflaton and of the waterfall fields.
Clesse, Sébastien, Garbrecht, Björn
core   +1 more source

BILL OF MATERIAL (BOM) PADA SISTEM INVENTORI KAWASAN BERIKAT UNTUK PELACAKAN MATERIAL MOVEMENT

open access: yesIlkom Jurnal Ilmiah, 2018
A manufacturing company processes raw material into semi-finished goods (work in process) and finished goods. One injection molding manufacturing company in Karawang manufactures plastic materials for printing into various forms of vehicle safety ...
Betha Nurina Sari   +3 more
doaj   +1 more source

Pseudo-Nambu-Goldstone inflation with twin waterfalls

open access: yesPhysics Letters B, 2022
We propose a pseudo-Nambu-Goldstone inflation where twin waterfall fields coupled to the inflaton are responsible for the graceful exit from inflation by a waterfall transition.
Hyun Min Lee, Adriana G. Menkara
doaj   +1 more source

Local Features with Large Spiky non-Gaussianities during Inflation

open access: yes, 2012
We provide a dynamical mechanism to generate localized features during inflation. The local feature is due to a sharp waterfall phase transition which is coupled to the inflaton field. The key effect is the contributions of waterfall quantum fluctuations
A. Avgoustidis .   +28 more
core   +1 more source

Dynamic optimization of the quality of experience during mobile video watching [PDF]

open access: yes, 2015
Mobile video consumption through streaming is becoming increasingly popular. The video parameters for an optimal quality are often automatically determined based on device and network conditions.
De Pessemier, Toon   +2 more
core   +1 more source

Dynamical effects of the nanometer-sized polarized domains in Pb(Zn1/3Nb2/3)O3

open access: yes, 2000
Recent neutron scattering measurements performed on the relaxor ferroelectric Pb[(Zn1/3Nb2/3)0.92Ti0.08]O3 (PZN-8%PT) in its cubic phase at 500 K, have revealed an anomalous ridge of inelastic scattering centered ~0.2 A-1 from the zone center (Gehring et
A. Naberezhnov   +22 more
core   +1 more source

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song   +15 more
wiley   +1 more source

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