scholarly journals Critical role of the sign structure in the doped Mott insulator: Luther-Emery versus Fermi-liquid-like state in quasi-one-dimensional ladders

2020 ◽  
Vol 102 (10) ◽  
Author(s):  
Hong-Chen Jiang ◽  
Shuai Chen ◽  
Zheng-Yu Weng
Keyword(s):  
Fermi Liquid ◽  
Critical Role ◽  
Mott Insulator ◽  
One Dimensional ◽  
Sign Structure ◽  
Doped Mott Insulator

scholarly journals Non-Fermi-liquid regime of a doped Mott insulator

1999 ◽  
Vol 59 (8) ◽  
pp. 5341-5360 ◽  
Author(s):  
Olivier Parcollet ◽  
Antoine Georges
Keyword(s):  
Fermi Liquid ◽  
Mott Insulator ◽  
Doped Mott Insulator

scholarly journals Quantized Conductance of One-Dimensional Doped Mott Insulator

1997 ◽  
Vol 66 (11) ◽  
pp. 3363-3366 ◽  
Author(s):  
Michiyasu Mori ◽  
Masao Ogata ◽  
Hidetoshi Fukuyama
Keyword(s):  
Mott Insulator ◽  
One Dimensional ◽  
Doped Mott Insulator

scholarly journals Streptavidin-coated gold nanoparticles: critical role of oligonucleotides on stability and fractal aggregation

2017 ◽  
Vol 8 ◽  
pp. 1-11 ◽  
Author(s):  
Roberta D'Agata ◽  
Pasquale Palladino ◽  
Giuseppe Spoto
Keyword(s):  
Gold Nanoparticles ◽  
Critical Role ◽  
Medical Diagnostics ◽  
Nanoparticle Dispersion ◽  
One Dimensional ◽  
Fundamental Properties ◽  
Biochemical Sensing ◽  
Highly Sensitive ◽  
First Time

Gold nanoparticles (AuNPs) exhibit unique properties that can be modulated through a tailored surface functionalization, enabling their targeted use in biochemical sensing and medical diagnostics. In particular, streptavidin-modified AuNPs are increasingly used for biosensing purposes. We report here a study of AuNPs surface-functionalized with streptavidin-biotinylated oligonucleotide, focussing on the role played by the oligonucleotide probes in the stabilization/destabilization of the functionalized nanoparticle dispersion. The behaviour of the modified AuNP dispersion as a consequence of the competitive displacement of the biotinylated oligonucleotide has been investigated and the critical role of displaced oligonucletides in triggering the quasi one-dimensional aggregation of nanoparticles is demonstrated for the first time. The thorough understanding of the fundamental properties of bioconjugated AuNPs is of great importance for the design of highly sensitive and reliable functionalized AuNP-based assays.

A One-Dimensional Stochastic Model of Diamond Growth

1995 ◽  
Vol 399 ◽  
Author(s):  
Michael Frenklach
Keyword(s):  
Critical Role ◽  
Diamond Films ◽  
Chemical Vapor ◽  
Stochastic Simulations ◽  
Diamond Growth ◽  
Elementary Processes ◽  
One Dimensional ◽  
Surface Migration ◽  
Kinetic Rates

ABSTRACT(1+1)-dimensional stochastic simulations were performed representing elementary processes underlying chemical vapor deposition of diamond films. The results exhibit different growth regimes, depending on the values assigned to kinetic rates, and generally support the critical role of surface migration suggested earlier for the growth of diamond.

scholarly journals The superconducting dome for holographic doped Mott insulator with hyperscaling violation

2021 ◽  
Vol 81 (6) ◽  
Author(s):  
Wenhe Cai ◽  
Sang-Jin Sin
Keyword(s):  
Cooper Pair ◽  
Quantum Critical Point ◽  
Mott Insulator ◽  
Point Interaction ◽  
Complex Scalar ◽  
Extra Charge ◽  
Pair Condensation ◽  
Doped Mott Insulator ◽  
Hyperscaling Violation

AbstractWe reconsider the holographic model featuring a superconducting dome on the temperature-doping phase diagram with a modified view on the role of the two charges. The first type charge with density $$\rho _{A}$$ ρ A make the Mott insulator, and the second one with $$\rho _{B}$$ ρ B is the extra charge by doping, so that the complex scalar describing the cooper pair condensation couples only with the second charge. We point out that the key role in creating the dome is played by the three point interaction $$-c \chi ^{2} F_{\mu \nu }G^{\mu \nu }$$ - c χ 2 F μ ν G μ ν . The Tc increases with their coupling. We also consider the effect of the quantum critical point hidden under the dome using the geometry of hyperscaling violation. Our results show that the dome size and optimal temperature increase with z whatever is $$\theta $$ θ , while we get bigger $$\theta $$ θ for larger (smaller) dome depending on $$z>2$$ z > 2 ($$z<2$$ z < 2 ). We also point out that the condensate increases for bigger value of $$\theta $$ θ but for smaller value of z.

scholarly journals Critical conductance of a one-dimensional doped Mott insulator

2008 ◽  
Vol 77 (3) ◽  
Author(s):  
M. Garst ◽  
D. S. Novikov ◽  
Ady Stern ◽  
L. I. Glazman
Keyword(s):  
Mott Insulator ◽  
One Dimensional ◽  
Doped Mott Insulator

The Role of the SLP in Autism Spectrum Disorder Screening and Assessment

2008 ◽  
Vol 15 (2) ◽  
pp. 50-59 ◽  
Author(s):  
Amy Philofsky
Keyword(s):  
Language Development ◽  
Critical Role ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Children With Asd ◽  
Prevalence Estimates ◽  
Notable Increase ◽  
Screening Assessment ◽  
Critical Components

AbstractRecent prevalence estimates for autism have been alarming as a function of the notable increase. Speech-language pathologists play a critical role in screening, assessment and intervention for children with autism. This article reviews signs that may be indicative of autism at different stages of language development, and discusses the importance of several psychometric properties—sensitivity and specificity—in utilizing screening measures for children with autism. Critical components of assessment for children with autism are reviewed. This article concludes with examples of intervention targets for children with ASD at various levels of language development.

A critical role of iNOS-derived Nitric Oxide (NO) and progesterone in implantation

1998 ◽  
Vol 5 (1) ◽  
pp. 115A-115A
Author(s):  
K CHWALISZ ◽  
E WINTERHAGER ◽  
T THIENEL ◽  
R GARFIELD
Keyword(s):  
Nitric Oxide ◽  
Critical Role
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