Results 11 to 20 of about 916,908 (264)

$K(π, 1)$-neighborhoods and comparison theorems

open access: yes, 2014
A technical ingredient in Faltings' original approach to p-adic comparison theorems involves the construction of $K(π, 1)$-neighborhoods for a smooth scheme X over a mixed characteristic dvr with a perfect residue field: every point of X has an open neighborhood whose general fiber is a $K(π, 1)$ scheme (a notion analogous to having a contractible ...
Achinger, Piotr
openaire   +3 more sources

Further study on 5q configuration states in the chiral SU(3) quark model [PDF]

open access: yes, 2005
The structure of the $5q$ configuration states with strangeness ${\cal{S}}=+1$ is further studied in the chiral SU(3) quark model based on our previous work.
Abt   +49 more
core   +1 more source

Pilus distribution among lineages of group b streptococcus: an evolutionary and clinical perspective [PDF]

open access: yes, 2014
<b>Background</b><p></p> Group B Streptococcus (GBS) is an opportunistic pathogen in both humans and bovines. Epidemiological and phylogenetic analyses have found strains belonging to certain phylogenetic lineages to be more ...
Davies, H Dele   +7 more
core   +1 more source

One loop calculations on the Wess-Zumino-Witten anomalous functional at finite temperature [PDF]

open access: yes, 1994
We analyze the finite temperature (T) extension of the Wess-Zumino- Witten functional, discussed in a previous work, to one loop in chiral perturbation theory.
A. Dobado   +17 more
core   +3 more sources

Observation of Anomalous Internal Pair Creation in $^8$Be: A Possible Signature of a Light, Neutral Boson [PDF]

open access: yes, 2015
Electron-positron angular correlations were measured for the isovector magnetic dipole 17.6 MeV state ($J^\pi=1^+$, $T=1$) $\rightarrow$ ground state ($J^\pi=0^+$, $T=0$) and the isoscalar magnetic dipole 18.15 MeV ($J^\pi=1^+$, $T=0$) state $\rightarrow$
Csatlós, M.   +13 more
core   +2 more sources

Renormalization of the isovector $\pi N$ amplitude in pionic atoms [PDF]

open access: yes, 2003
The extraction of the isovector s-wave pi N amplitude from pionic atoms is studied with special emphasis on uncertainties and their dependence on the assumptions made regarding the neutron density distributions in nuclei and on the size of the data base ...
A. Gal   +38 more
core   +2 more sources

A collection of Aquamaps native layers in NetCDF format

open access: yesData in Brief, 2018
Many research communities working in biology and related fields are deeply interested in having a wide collection of environmental and species distribution data.
Paolo Scarponi   +2 more
doaj   +1 more source

A proper understanding of Millikan [PDF]

open access: yes, 2006
Ruth Millikan’s teleological theory of mental content is complex and often misunderstood. This paper motivates and clarifies some of the complexities of the theory, and shows that paying careful attention to its details yields answers to a number of ...
Carolyn Price   +17 more
core   +2 more sources

A new PD(1+PI) direct power controller for the variable-speed multi-rotor wind power system driven doubly-fed asynchronous generator

open access: yesEnergy Reports, 2022
This paper presents a novel direct power control (DPC) based both on proportional–derivative and proportional–integral regulators (PD (1+PI)) with a simplified space vector modulation (SSVM) strategy for variable-speed multi-rotor wind turbine (VSMRWT ...
Habib Benbouhenni   +4 more
doaj   +1 more source

Relativistic bound states in Yukawa model [PDF]

open access: yes, 2001
The bound state solutions of two fermions interacting by a scalar exchange are obtained in the framework of the explicitly covariant light-front dynamics.
D. Abbott   +25 more
core   +4 more sources

Home - About - Disclaimer - Privacy