Abstract：
:While the glass transition at non-zero temperature seems to be hard to access for experimental, theoretical, or simulation studies, jamming at zero temperature has been studied in great detail. Motivated by the exploration of the energy landscape that has been successfully used to investigate athermal jamming, we introduce a new method that includes the possibility of the thermally excited crossing of energy barriers. We then determine whether the ground state configurations of a soft sphere system are accessible or not and as a consequence whether the system is ergodic or effectively non-ergodic. Interestingly, we find an transition where the system becomes effectively non-ergodic if the density is increased. The transition density in the limit of small but non-zero temperatures is independent of temperature and below the transition density of athermal jamming. This confirms recent computer simulation studies where athermal jamming occurs deep inside the glass phase. In addition, we show that the ergodicity breaking transition is in the universality class of directed percolation. Therefore, our approach not only makes the transition from an ergodic to an effectively non-ergodic systems easily accessible and helps to reveal its universality class but also shows that it is fundamentally different from athermal jamming.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Maiti M,Schmiedeberg Mdoi
10.1038/s41598-018-20152-3subject
Has Abstractpub_date
2018-01-30 00:00:00pages
1837issue
1issn
2045-2322pii
10.1038/s41598-018-20152-3journal_volume
8pub_type
杂志文章abstract：:Atomistic chemical inhomogeneities are anticipated to induce dissimilarities in surface potentials, which control corrosion initiation of alloys at the atomic scale. Precise understanding of corrosion is therefore hampered by lack of definite information describing how atomistic heterogeneities regulate the process. H...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep39525
更新日期：2016-12-21 00:00:00
abstract：:Cellular reprogramming involves profound alterations in genome-wide gene expression that is precisely controlled by a hypothetical epigenetic code. Small molecules have been shown to artificially induce epigenetic modifications in a sequence independent manner. Recently, we showed that specific DNA binding hairpin pyr...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep00544
更新日期：2012-01-01 00:00:00
abstract：:The cannabinoid type 1 (CB1) receptor and the capsaicin receptor (TRPV1) exhibit co-expression and complex, but largely unknown, functional interactions in a sub-population of primary sensory neurons (PSN). We report that PSN co-expressing CB1 receptor and TRPV1 form two distinct sub-populations based on their pharmac...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep33307
更新日期：2016-09-22 00:00:00
abstract：:The study of cancer immunology has provided diagnostic and therapeutic instruments through serum autoantibody biomarkers and exogenous monoclonal antibodies. While some endogenous antibodies are found within or surrounding transformed tissue, the extent to which this exists has not been entirely characterized. We find...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep05088
更新日期：2014-05-30 00:00:00
abstract：:The interaction between matter and electromagnetic radiation provides a rich understanding of what the matter is composed of and how it can be quantified using spectrometers. In many cases, however, the calibration of the spectrometer changes as a function of time (such as in electron spectrometers), or the absolute c...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-38482-1
更新日期：2019-02-14 00:00:00
abstract：:The comprehension of the governing mechanism which affects device instability is one of the most important requirements for the formation of reliable oxide-thin film transistors (TFTs). However, a quantitative analysis of the dominant mechanism of device instability, which stems from charge trapping induced by defects...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-12155-3
更新日期：2017-09-19 00:00:00
abstract：:The long-standing challenge for forming Al-based BMGs and their matrix composites with a critical size larger than 1 mm have not been answered over the past three decades. In this paper, we reported formation of a series of BMG matrix composites which contain a high Al content up to 55 at.%. These composites can be ca...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep03353
更新日期：2013-11-27 00:00:00
abstract：:The serum macrophage inhibitory cytokine-1 (MIC-1) levels are elevated in some inflammatory conditions and cancers. We thus compared the levels of biliary and serum MIC-1 and conventional tumour markers between 23 biliary tract cancer (BTC) patients (malignant group) and 29 benign biliary disease patients (benign grou...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-09740-x
更新日期：2017-08-23 00:00:00
abstract：:We show that the width of an arbitrary function and the width of the distribution of its values cannot be made arbitrarily small simultaneously. In the case of ergodic stochastic processes, an ensuing uncertainty relationship is then demonstrated for the product of correlation length and variance. A closely related un...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-64539-7
更新日期：2020-05-12 00:00:00
abstract：:Maternal obesity is associated with lower basal plasma cortisol levels and increased risk of postpartum psychiatric disorders. Given that both obesity and the peripartum period are characterized by an imbalance between adrenocorticotropic hormone (ACTH) and cortisol, we hypothesized that the adrenal glands undergo per...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep14821
更新日期：2015-10-07 00:00:00
abstract：:DNA condensation is a ubiquitous phenomenon in biology, yet the physical basis for it has remained elusive. Here, we have explored the mechanism of DNA condensation through the protamine-DNA interaction, and by examining on it the influence of DNA binding drugs. We observed that the DNA condensation is accompanied by ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-41975-8
更新日期：2019-04-10 00:00:00
abstract：:Copy number variation (CNV) is a newly discovered form of intra-species genetic polymorphism that is defined as deletions or duplications of genome segments ranging from 1 kbp to several Mbp. CNV accounts for the majority of the genetic variation observed in humans (CNV regions cover more than 10% of the human genome)...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep31340
更新日期：2016-08-11 00:00:00
abstract：:A variety of pathogenic bacteria infect host eukaryotic cells using protein toxins, which enter the cytosol and exert their cytotoxic effects. Anthrax lethal toxin, for example, utilizes the membrane-spanning translocase, protective antigen (PA) pore, to deliver the protein toxin lethal factor (LF) from the endosome i...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep11944
更新日期：2015-07-16 00:00:00
abstract：:Geographic variation in aridity determines environmental productivity patterns, including large-scale variability in pathogens, vectors and associated diseases. If disease risk decreases with increasing aridity and is matched by immune defense, we predict a decrease in innate immune function along a gradient of increa...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-62806-1
更新日期：2020-04-03 00:00:00
abstract：:Higher plants have been shown to experience a juvenile vegetative phase, an adult vegetative phase, and a reproductive phase during its postembryonic development and distinct lateral organ morphologies have been observed at the different development stages. Populus euphratica, commonly known as a desert poplar, has de...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep32795
更新日期：2016-09-08 00:00:00
abstract：:Current literature suggests that epigenetically regulated super-enhancers (SEs) are drivers of aberrant gene expression in cancers. Many tumor types are still missing chromatin data to define cancer-specific SEs and their role in carcinogenesis. In this work, we develop a simple pipeline, which can utilize chromatin d...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-51018-x
更新日期：2019-10-21 00:00:00
abstract：:Sugarcane (Saccharum spp.) is a globally important crop for sugar and bioenergy production. Its highly polyploid, complex genome has hindered progress in understanding its molecular structure. Flow cytometric sorting and analysis has been used in other important crops with large genomes to dissect the genome into comp...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-55652-3
更新日期：2019-12-18 00:00:00
abstract：:The brain-derived neurotrophic factor (BDNF) protein is essential for neuronal development. Val66Met (rs6265) is a functional polymorphism at codon 66 of the BDNF gene that affects neuroplasticity and has been associated with cognition, brain structure and function. The aim of this study was to clarify the relationshi...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-74780-9
更新日期：2020-10-21 00:00:00
abstract：:There are still lot of controversies whether aberrant left hepatic artery (ALHA) originating from left gastric artery should be ligated or preserved during gastric cancer (GC) surgery. We aimed to investigate this issue. We reviewed ALHA cases who had laparoscopic gastrectomy for gastric cancer at Seoul National Unive...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-62587-7
更新日期：2020-04-03 00:00:00
abstract：:Spatially resolved analysis of uranium (U) isotopes in small volumes of actinide-bearing materials is critical for a variety of technical disciplines, including earth and planetary sciences, environmental monitoring, bioremediation, and the nuclear fuel cycle. However, achieving subnanometer-scale spatial resolution f...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-48479-5
更新日期：2019-08-23 00:00:00
abstract：:Bi-phasic or diauxic growth is often observed when microbes are grown in a chemically defined medium containing two sugars (for example glucose and lactose). Typically, the two growth stages are separated by an often lengthy phase of arrested growth, the so-called lag-phase. Diauxic growth is usually interpreted as an...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep25191
更新日期：2016-04-29 00:00:00
abstract：:In this article, we describe the electro-hydrodynamics of non-Newtonian fluid in narrow fluidic channel with solvent permeable and ion-penetrable polyelectrolyte layer (PEL) grafted on channel surface with an interaction of non-overlapping electric double layer (EDL) phenomenon. In this analysis, we integrate power-la...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-26056-6
更新日期：2018-05-18 00:00:00
abstract：:The cause and source of the heat released from Earth's interior have not yet been determined. Some research groups have proposed that the heat is supplied by radioactive decay or by a nuclear georeactor. Here we postulate that the generation of heat is the result of three-body nuclear fusion of deuterons confined in h...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep37740
更新日期：2016-11-23 00:00:00
abstract：:The International Institute of Tropical Agriculture maintains the world's largest collection of cowpea germplasm of over 15,000 accessions. A sub-set of 298 lines from the loosely composed mini core collection of 370 landraces were genotyped based on genotyping by sequencing (GBS). Ward's minimum variance hierarchical...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-34555-9
更新日期：2018-10-30 00:00:00
abstract：:TRAF-interacting protein with a forkhead-associated (FHA) domain (TIFA), originally identified as an adaptor protein of TRAF6, has recently been shown to be involved in innate immunity, induced by a pathogen-associated molecular pattern (PAMP). ADP-β-D-manno-heptose, a newly identified PAMP, binds to alpha-kinase 1 (A...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-61972-6
更新日期：2020-03-20 00:00:00
abstract：:In this paper, we present the first realization of an elastic metamaterial allowing independent tuning of negative density and stiffness for elastic waves propagating along a designated direction. In electromagnetic (or acoustic) metamaterials, it is now possible to tune permittivity (bulk modulus) and permeability (d...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep23630
更新日期：2016-03-23 00:00:00
abstract：:Spliced leader dependent trans-splicing (SLTS) has been described as an important RNA regulatory process that occurs in different organisms, including the trematode Schistosoma mansoni. We identified more than seven thousand putative SLTS sites in the parasite, comprising genes with a wide spectrum of functional class...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-22093-3
更新日期：2018-03-01 00:00:00
abstract：:Hydrogen sulfide (H2S) signaling has been considered a key regulator of plant developmental processes and defenses. In this study, we demonstrate that high levels of H2S inhibit auxin transport and lead to alterations in root system development. H2S inhibits auxin transport by altering the polar subcellular distributi...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep08251
更新日期：2015-02-05 00:00:00
abstract：:In Eastern Boundary Current systems, wind-driven upwelling drives nutrient-rich water to the ocean surface, making these regions among the most productive on Earth. Regulation of productivity by changing wind and/or nutrient conditions can dramatically impact ecosystem functioning, though the mechanisms are not well u...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep27612
更新日期：2016-06-09 00:00:00
abstract：:Nitric oxide (NO) regulates plant growth and development as well as responses to stress that enhanced its endogenous production. Arabidopsis plants exposed to a pulse of exogenous NO gas were used for untargeted global metabolomic analyses thus allowing the identification of metabolic processes affected by NO. At earl...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep37945
更新日期：2016-11-25 00:00:00
