Results 11 to 20 of about 3,644,269 (284)

Effective Field Theory for Massive Gravitons and Gravity in Theory Space [PDF]

open access: yes, 2002
We introduce a technique for restoring general coordinate invariance into theories where it is explicitly broken. This is the analog for gravity of the Callan-Coleman-Wess-Zumino formalism for gauge theories.
Aragone   +29 more
core   +4 more sources

Distributed SUSY Breaking: Dark Energy, Newton's Law and the LHC [PDF]

open access: yes, 2013
We identify the underlying symmetry mechanism that suppresses the low-energy effective 4D cosmological constant within 6D supergravity models, leading to results suppressed by powers of the KK scale relative to the much larger masses associated with ...
Burgess, C. P.   +2 more
core   +2 more sources

Dietary assessment methods for micronutrient intake in elderly people: a systematic review [PDF]

open access: yes, 2009
The European micronutrient recommendations aligned (EURRECA) Network of Excellence seeks to establish clear guidelines for assessing the validity of reported micronutrient intakes among vulnerable population groups.
Doreste-Alonso, J.   +5 more
core   +2 more sources

Synthesis of Highly Stable 1,3-Diaryl-1H-1,2,3-triazol-5-ylidenes and Their Applications in Ruthenium-Catalyzed Olefin Metathesis [PDF]

open access: yes, 2011
The formal cycloaddition between 1,3-diaza-2-azoniaallene salts and alkynes or alkyne equivalents provides an efficient synthesis of 1,3-diaryl-1H-1,2,3-triazolium salts, the direct precursors of 1,2,3-triazol-5-ylidenes.
Bertrand, Guy   +6 more
core   +2 more sources

The First Calculation for the Mass of the Ground $4^{++}$ Glueball State on Lattice [PDF]

open access: yes, 2001
Under the quenched approximation, we perform a lattice calculation for the mass of the ground $4^{++}$ glueball state in $E^{++}$ channel on a $D=3+1$ lattice. Our calculation shows that the mass of this state is $M_G(4^{++})=3.65(6)(18)GeV$, which rules
DA QING LIU   +6 more
core   +2 more sources

Residual paralysis caused by 50 mg rocuronium after reversal with 4 mg/kg sugammadex: a case report

open access: yesBMC Anesthesiology, 2021
Background Rocuronium-induced neuromuscular blockade can be quickly and completely reversed by administration of an optimal dose of sugammadex. Sugammadex antagonizes rocuronium-induced neuromuscular blockade by encapsulating rocuronium.
Kohji Uzawa   +2 more
doaj   +1 more source

Two Dosages of Dexamethasone (2 mg and 4 mg) as Analgesic Adjuvant to Levobupivacaine in Ultrasound-guided Brachial Plexus Block in Upper Limb Surgery- A Randomised Clinical Trial [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Introduction: Perineural dexamethasone gives promising results in prolonging duration of analgesia in brachial plexus block. Doses between 1 to 10 mg have been used but the optimum dose is not yet settled.
Sohini Dutta   +4 more
doaj   +1 more source

A rare and threatening complication in a cirrhotic patient [PDF]

open access: yes, 2018
info:eu-repo/semantics ...
Anapaz, V, Branco, J, Reis, J, Santos, L
core   +1 more source

Morphology modification of Mg2Si by Sr addition in Mg-4%Si alloy

open access: yesTransactions of Nonferrous Metals Society of China, 2011
A modification of Mg(2)Si in the hypereutectic Mg-4%Si alloy (mass fraction) with Sr was investigated. Two types of Mg(2)Si in the alloys were found: polygonal primary Mg(2)Si and Chinese script type eutectic Mg(2)Si. Adding Al-10% Sr master alloy to the Mg-4% Si alloy clearly reduced the average size of primary Mg(2)Si and changed the morphology of ...
Shou-qiu TANG   +3 more
openaire   +1 more source

Asymptotic structure of perturbative series for $\tau$ lepton decay observables: $m_s^2$ corrections [PDF]

open access: yes, 1999
In a previous paper we performed an analysis of asymptotic structure of perturbation theory series for semileptonic $\tau$-lepton decays in massless limit. We extend our analysis to the Cabibbo suppressed $\Delta S=1$ decay modes of the $\tau$ lepton. In
Koerner, J. G.   +2 more
core   +2 more sources

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