cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Utilization of wheat spike culture to assess Fusarium head blight disease progression and mycotoxin accumulation
Creators: name: Huang, Chen
name: Gangola, Manu P.
name: Chibbar, Ravindra N.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Virology

description: Fusarium head blight (FHB) caused by Fusarium graminearum Schwabe is a major disease of wheat (Triticum aestivum L.). FHB preferentially infects immature spikes and mycotoxins accumulate in developing grains, reducing yield and nutritional quality. The mycotoxins are type B trichothecene group of compounds including deoxynivalenol (DON), 3-acetyldeoxynivalenol (3-ADON), 15-acetyldeoxynivalenol (15-ADON), and nivalenol (NIV) that also act as virulence factors during FHB infection and disease progression. An enzyme UDP-glucosyl transferase (EC 2.4.1.x) glycosylates DON to deoxynivalenol-3-glucoside (D3G), thus rendering it ineffective as a virulence factor. The present study analyzed the association of DON, 3A-DON and D3G with FHB severity using in vitro spike culture for FHB screening. The mycotoxins in FHB resistant and susceptible spikes were extracted using a single step extraction method and their concentration was determined using a LC-MS/MS method that differentiated all the five mycotoxins. Pairwise comparisons of FHB resistant and susceptible spike culture derived variants (SCDV) using Tukey’s method showed significant (P ≤ 0.001) variation for disease severity and accumulation of DON, 3-ADON, and D3G at seven and nine days after fungal inoculation. FHB severity showed significant positive correlation to accumulation of DON, 3-ADON and D3G, but an inverse correlation to the ratio between D3G and DON.
Mesoscopic fluctuations of the Coulomb drag
Creators: name: Narozhny, B. N.
name: Aleiner, I. L.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We consider mesoscopic fluctuations of the Coulomb drag coefficient $ρ_D$ in the system of two separated two-dimensional electron gases. It is shown that at low temperatures sample to sample fluctuations of $ρ_D$ exceed its ensemble average. It means that in such a regime the sign of $ρ_D$ is random and the temperature dependence almost saturates $ρ_D \sim 1/\sqrt{T}$.
description: 4 pages, 4 eps figures
Resonant spectra of multipole-bound anions
Creators: name: Mao, X.
name: Fossez, K.
name: Nazarewicz, W.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: In multipole-bound anions, the excess electron is attached by a short-range multipole potential of a neutral molecule. Such anions are prototypical marginally-bound open quantum systems. In particular, around the critical multipole moment required to attach the valence electron, multipole-bound anions exhibit critical behavior associated with a transition from bound states dominated by low-$\ell$ partial waves to the electron continuum. In this work, multipole-bound anions are described using a nonadiabatic electron-plus-rotor model. The electron-molecule pseudo-potential is represented by a short-range multipole field with a Gaussian form-factor. The resulting coupled-channel Schrödinger equation is solved by means of the Berggren expansion method, in which the electron's wave function is decomposed into bound states, narrow resonances, and the non-resonant scattering continuum. We show that the Gaussian model predicts the critical transition at the detachment threshold. Resonant states, including bound states, decaying resonances, subthreshold resonances, and antibound states are studied, and exceptional points where two resonant states coalesce are predicted. We discuss the transition of rotational band structures around the threshold and study the effects of channel coupling on the decay width of resonant poles.
description: 10 pages, 13 figures
Alterserwerbstätigkeit und Ruhestand in Ostdeutschland
Creators: name: Ernst, Jochen
Publisher: name: Westdeutscher Verlag
Year: 1996
Subjects: subject: 300
subject: 650

description: Der Artikel behandelt Tendenzen der Alterserwerbsarbeit in den neuen Ländern sowie die sozialen Folgen der vorzeitigen Berufsaufgabe. Anhand von Daten der amtlichen Statistik, der Sozialberichterstattung und eigenen Erhebungen wird gezeigt, daß sich in Ostdeutschland die Erwerbschancen in den letzten Jahren zuungunsten älterer Beschäftigter entwickelten. Die Arbeitsmarktrisiken für diese Altersgruppe werden sich dabei in Zukunft weiter verfestigen. Die berufliche Frühausgliederung wird sich wegen geänderter rechtlicher Rahmenbedingungen zunehmend schwieriger und - aus der Sicht der Betroffenen - auch ungünstiger gestalten. Die sozialen Folgen der Frühverrentung in den neuen Ländern sind differenziert zu betrachten. Trotz mitunter einschneidender Veränderungen im Lebensvollzug infolge der Berufsaufgabe, beurteilen Ältere ihre soziale Situation sehr differenziert. Die Wertungen sind - im Kontext des gesellschaftlichen Umbruchs in Ostdeutschland - ambivalent und häufig instabil, wobei die gewonnenen Befunde auf sozialpolitischen Handlungsbedarf verweisen, um die möglichen negativen Folgen der Frühverrentung, vor allem im Bereich der psychosozialen Befindlichkeit, zumindest zu entschärfen.
description: Arbeit
The Role of Fermions in Bubble Nucleation
Creators: name: Barci, D. G.
name: Fraga, E. S.
name: de Carvalho, C. A. A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a study of the role of fermions in the decay of metastable states of a scalar field via bubble nucleation. We analyze both one and three-dimensional systems by using a gradient expansion for the calculation of the fermionic determinant. The results of the one-dimensional case are compared to the exact results of previous work.
description: 15 pages, revtex, 9 figures
Is QCD at small x a string theory?
Creators: name: Peschanski, R.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using the dipole picture describing the $1/N_C$ limit of QCD at small $x$ and the conformal invariance properties of the BFKL kernel in transverse coordinate space, we show that the 1->p dipole densities can be expressed in terms of dual Shapiro-Virasoro amplitudes B_{2p+2} and their generalization including non-zero conformal spins. We discuss the possibility of an effective closed string theory of interacting QCD dipoles.
description: 8 pages, no figures, LaTeX. Proceedings of the Madrid low-x workshop on deep inelastic scattering held at Miraflores de la Sierra, June 18-21, 1997 (shortened mixture of hep-ph/9704342 and PLB 409 (1997) 491)
Phytolaccaceae R. Br.
Creators: name: Reveal, James L.
name: Chase, Mark W.
name: Iii, - Apg
name: Iii, Apg
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy

description: 306. Phytolaccaceae R.Br. in J. H. Tuckey, Narr. Exped. Zaire: 454. 5 Mar 1818, nom. cons.
 Agdestidaceae Nakai, J. Jap. Bot. 18: 104. 10 Mar 1942
 Hilleriaceae Nakai, J. Jap. Bot. 18: 99. 10 Mar 1942
 Petiveriaceae C.Agardh, Aphor. Bot.: 221. 13 Jun 1824
 Rivinaceae C.Agardh, Aphor. Bot.: 218. 13 Jun 1824
 Sarcocaceae Raf., Fl. Tellur. 3: 55. Nov–Dec 1837
 Seguieriaceae Nakai, J. Jap. Bot. 18: 99. 10 Mar 1942
description: Published as part of Reveal, James L., Chase, Mark W., Iii, - Apg & Iii, Apg, 2011, APG III: Bibliographical Information and Synonymy of Magnoliidae Abstract Kew words Introduction, pp. 71-134 in Phytotaxa 19 (1) on page 101, DOI: 10.11646/phytotaxa.19.1.4, http://zenodo.org/record/10121353
Additional file 1: of Evaluation of a blended-learning training concept to train oncology physicians to advise their patients about complementary and integrative medicine (KOKON-KTO): study protocol for a prospective, multi-center, cluster-randomized trial
Creators: name: Helmer, Stefanie
name: AlizĂŠ Rogge
name: Fischer, Felix
name: Pach, Daniel
name: Horneber, Markus
name: Roll, Stephanie
name: Witt, Claudia
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Standard Protocol Items: Recommendations for Interventional Trials (SPIRIT) 2013 Checklist. (DOC 124 kb)
Magneto-optical Signatures of Volkov-Pankratov States in Topological Insulators
Creators: name: Lu, X.
name: Goerbig, M. O.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In addition to the usual chiral surface states, massive surface states can arise at a smooth interface between a topological and a trivial bulk insulator. While not subject to topological protection as the chiral states, these massive states, theorized by Volkov and Pankratov in the 1980s, reflect nevertheless emergent Dirac physics at the interface. We study theoretically the magneto-optical response of these surface states, which is strikingly different from that of the bulk states. Most saliently, we show that these states can be identified clearly in the presence of a magnetic field and its orientation with respect to the interface.
description: 5 pages with 2 figures, added references, fig.1a replaced
Additional file 1: Table S1. of The active role of the transcription factor Sp1 in NFATc2-mediated gene regulation in pancreatic cancer
Creators: name: Malsy, Manuela
name: Graf, Bernhard
name: Almstedt, Katrin
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: The gene using for the quantitative real-time polymerase chain reaction analysis and gene expression analysis. (DOCX 18 kb)
Utilization of wheat spike culture to assess Fusarium head blight disease progression and mycotoxin accumulation
Creators: name: Huang, Chen
name: HUANG, CHEN
name: Gangola, Manu P.
name: GANGOLA, MANU P.
name: Chibbar, Ravindra N.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Virology

description: Fusarium head blight (FHB) caused by Fusarium graminearum Schwabe is a major disease of wheat (Triticum aestivum L.). FHB preferentially infects immature spikes and mycotoxins accumulate in developing grains, reducing yield and nutritional quality. The mycotoxins are type B trichothecene group of compounds including deoxynivalenol (DON), 3-acetyldeoxynivalenol (3-ADON), 15-acetyldeoxynivalenol (15-ADON), and nivalenol (NIV) that also act as virulence factors during FHB infection and disease progression. An enzyme UDP-glucosyl transferase (EC 2.4.1.x) glycosylates DON to deoxynivalenol-3-glucoside (D3G), thus rendering it ineffective as a virulence factor. The present study analysed the association of DON, 3A-DON, and D3G with FHB severity using in vitro spike culture for FHB screening. The mycotoxins in FHB-resistant and -susceptible spikes were extracted using a single step extraction method, and their concentration was determined using an LC-MS/MS method that differentiated all the five mycotoxins. Pairwise comparisons of FHB-resistant and -susceptible spike culture derived variants (SCDV) using Tukey’s method showed significant (P ≤ 0.001) variation for disease severity and accumulation of DON, 3-ADON, and D3G at seven and nine days after fungal inoculation. FHB severity showed a significant positive correlation to the accumulation of DON, 3-ADON, and D3G, but an inverse correlation to the ratio between D3G and DON.
Recruitment of estuarine dependent species of commercial and recreational importance through the Aransas Ship Channel
Creators: name: Buskey, Edward J.
Publisher: name: The University of Texas at Austin
Year: 2018
Subjects: Aransas Ship Channel
estuarine dependent larvae
shrimp
blue crabs
Gulf of Mexico
fish
shellfish

description: Several species of shellfish and finfish of commercial or recreational importance in the Nueces and Mission-Aransas Estuaries possess life history patterns that are dependent upon estuaries, whereby juvenile members of these species live and mature in these estuary “nurseries”, then migrate to the Gulf of Mexico as reproductive adults, releasing their eggs and planktonic larvae in the open ocean. The larvae feed, grow and develop in the Gulf of Mexico, but must return back to these estuaries to complete their life cycle. These planktonic larvae possess weak swimming skills and are too small to migrate directly back into the estuaries under their own power, so they must depend on hydrodynamic and environmental signals to selectively ride tidal and meteorologically driven currents back into the estuaries and avoid being flushed back out when these currents reverse. Tides are relatively small in the Northwestern Gulf of Mexico, and especially for estuaries in South Texas with little inflow of freshwater, meteorological forcing over times scales of several days play a significant role in estuarine-shelf water exchanges (Smith 1978). The Aransas Pass connecting the Nueces and Mission-Aransas Estuaries to the Gulf of Mexico was originally a shallow inlet between Mustang and San Jose Islands and it has been dredged to allow access for ocean-going vessels to the Port of Corpus Christi. This deeper channel now delivers most of the water exchange between the Nueces/Mission-Aransas Estuaries and the Gulf of Mexico, which has reduced the flow through other shallow historical passes between these estuaries and the Gulf, causing them to fill in with sediments and close unless maintained through dredging (e.g. Fish Pass, Cedar Bayou). As a result of historical passes closing due to the already permitted deepening of the Aransas Pass, this channel is now the main route available for larvae to recruit from the Gulf to local estuaries. It is unclear how additional alterations to the depth of the Aransas Pass and adjacent waters will alter hydrodynamics in this channel, or other remaining channels, and affect the recruitment of estuarine dependent larvae. Below are several examples of important estuarine species that could be impacted
Cats or CAT scans: transfer learning from natural or medical image source datasets?
Creators: name: Cheplygina, Veronika
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Transfer learning is a widely used strategy in medical image analysis. Instead of only training a network with a limited amount of data from the target task of interest, we can first train the network with other, potentially larger source datasets, creating a more robust model. The source datasets do not have to be related to the target task. For a classification task in lung CT images, we could use both head CT images, or images of cats, as the source. While head CT images appear more similar to lung CT images, the number and diversity of cat images might lead to a better model overall. In this survey we review a number of papers that have performed similar comparisons. Although the answer to which strategy is best seems to be "it depends", we discuss a number of research directions we need to take as a community, to gain more understanding of this topic.
description: Accepted to Current Opinion in Biomedical Engineering
Handlungsorientierte und facharbeitergerechte Gestaltung von Arbeitsabläufen
Creators: name: Fuchs-Frohnhofen, Paul
name: Hartmann, Ernst
name: Schindler, Wolfram
Publisher: name: Westdeutscher Verlag
Year: 1995
Subjects: subject: 300
subject: 650

description: Die innerhalb der Arbeitspsychologie formulierte Handlungstheorie wurde implizit häufig im Zusammenhang mit der Gestaltung von CNC-Steuerungen herangezogen, um Kriterien für die Technikgestaltung zu entwickeln und Technik zu evaluieren. Der explizite Bezug wurde selten klar herausgestellt. Dem deduktiven Weg in Form von aus der Handlungstheorie abgeleiteten Gestaltungskriterien wurde kaum der induktive Weg, z.B. in Form von Facharbeiterbefragungen direkt gegenübergestellt. Dies, sowie die Integration in eine deduktiv/ induktive Vorgehensweise bei der Technikgestaltung, soll mit dem vorliegenden Beitrag geleistet werden.
description: Arbeit
Energy Dissipation of Axionic Boson Stars in Magnetized Conducting Media
Creators: name: Iwazaki, Aiichi
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Axions are possible candidates of dark matter in the present Universe. They have been argued to form axionic boson stars with small masses $\sim 10^{-12}M_{\odot}$. Since they possess oscillating electric fields in a magnetic field, they dissipate their energies in magnetized conducting media. We show that colliding with a magnetized white dwarf, the axionic boson stars dissipate their energies and heat the white dwarf. Consequently the white dwarf cooled sufficiently can emit detectable amount of radiations with the collision. Using a recent evaluation of the population of the white dwarfs as candidates of MACHOs, we estimate the event rate of the collisions and obtain a result that the rate is large to be detectable.
description: Improved English
Deterministic Scalar Field Theory: The Origin of Fundamental Physical Constants
Creators: name: Sagi, Jan
Publisher: name: Zenodo
Year: 2025

description: Abstract

We present a novel deterministic approach to deriving fundamental physical constants from a nonlinear scalar field theory. Unlike standard quantum‐mechanical interpretations that rely on probability, our model treats matter as stable, vortex‐like excitations (solitons) emerging in a real scalar field governed by a modified Klein–Gordon equation. By applying both variational and numerical methods, the key parameters – including the scalar field amplitude ϕ0, the dimensionless scaling factor λ, and the emergent gravitational constant G – are derived without any adjustable parameters. The resulting values closely match experimental data, thereby offering new insights into the unification of fundamental constants.

Introduction

Determining the values of fundamental physical constants has long been a central challenge in theoretical physics. Traditionally, constants such as the gravitational constant G, Planck length ℓp, and electron charge e are measured experimentally and then inserted into theoretical models. In contrast, our approach derives these constants from first principles by examining the dynamics of a nonlinear scalar field.

In our model, matter is interpreted as a localized vortex-like excitation (soliton) of a real scalar field ϕ(x,t) governed by a modified Klein–Gordon equation:

∂2ϕ∂t2−c2∇2ϕ+m2ϕ+αϕ3=0

The parameters ϕ0 (field amplitude), λ (scaling factor), and α (self-interaction constant) emerge naturally from stability considerations of the vortex solution. Importantly, no parameter is arbitrarily adjusted – the theory is fully deterministic. In what follows, we describe several methods to extract these parameters and demonstrate the consistency of the derived constants with experimental values.

Theoretical Basis and Parameter Extraction

Our investigation begins with a nonlinear Klein–Gordon-type equation for a real scalar field:

∂2ϕ∂t2−c2∇2ϕ+m2ϕ+αϕ3=0

Here, c is the speed of light, m is a parameter linked to the spatial extent of the vortex, and α characterizes the field’s self-interaction. We explore four independent methods to determine the characteristic amplitude ϕ0 and the scaling factor λ:

Method 1: Variational Approach – Uses an analytic Gaussian ansatz to minimize the energy functional.

Method 2: Numerical Integration – Involves solving the discretized field equation until a stable vortex emerges.

Method 3: Electron Compton Wavelength – Relates ϕ0 to the electron’s reduced Compton wavelength.

Method 4: Classical Electron Radius – Derives ϕ0 using the classical electron radius as a characteristic scale.

The convergence of these methods reinforces the self-consistency of our deterministic framework.
Enhanced gene transfection efficiency by low-dose 25 kDa polyethylenimine by the assistance of 1.8 kDa polyethylenimine
Creators: name: Zhang, Hui
name: Chen, Zhiyi
name: Du, Meng
name: Li, Yue
name: Chen, Yuhao
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Virology

description: Gene therapy is a promising strategy for treatments of various diseases. Efficient and safe introduction of therapeutic genes into targeted cells is essential to realize functions of the genes. High-molecular-weight polyethylenimines (HMW PEIs) including 25 kDa branched PEI and 22 kDa linear PEI are widely used for in vitro gene transfection. However, high-gene transfection efficiency is usually accompanied with high cytotoxicity, which hampers their further clinical study. On the contrary, low-molecular-weight polyethylenimines (LMW PEIs) such as 1.8 kDa PEI and 800 Da PEI show good biocompatibility but their applications are limited by the poor DNA condensation capability. In this study, we find that 1.8 kDa PEI, but not 800 Da PEI combined with low-dose 25 kDa PEI could significantly promote gene transfection with low cytotoxicity. Plasmids encoding enhanced green fluorescence protein (EGFP) were delivered by the combined PEI and gene transfection efficiency was evaluated by microscopic observation and flow cytometry. Parameters including concentrations of 25 kDa PEI and 1.8 kDa PEI and preparation ways were further optimized. This study presents an efficient and safe combined PEI-based non-viral gene delivery strategy with potential for in vivo applications.
MULTIPLE FRONT PROPAGATION IN A POTENTIAL NON-GRADIENT SYSTEM
Creators: name: Miguel, M. San
name: Montagne, R.
name: Amengual, A.
name: Hernandez-Garcia, E.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A classification of dynamical systems in terms of their variational properties is reviewed. Within this classification, front propagation is discussed in a non-gradient relaxational potential flow. The model is motivated by transient pattern phenomena in nematics. A front propagating into an unstable homogenous state leaves behind an unstable periodic pattern, which decays via a second front and a second periodic state. An interface between unstable periodic states is shown to be a source of propagating fronts in opposite directions.
description: 13 pages of text including 6 Figures in a tar-compressed and uuencoded file (using uufiles package). To appear in "Instabilities and Nonequilibrium Structures V", Eds. E. Tirapegui and W. Zeller, Kluwer, Dordrecht, 1995. Latex version with figures available at http://formentor.uib.es/~montagne/textos/chile93
Additional file 1: of Incorporation of Cu3BTC2 nanocrystals to increase the permeability of polymeric membranes in O2/N2 separation
Creators: name: Chuah, Chong
name: Bae, Tae-Hyun
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Marine Biology

description: Supplementary Information for â Incorporation of Cu3BTC2 nanocrystals to increase the permeability of polymeric membranes in O2/N2 separationâ . Additional characterizations of pure polymers and mixed-matrix membranes (FTIR, TGA) as well as the comparison of membrane performance with the Robeson upper bound. (DOCX 102 kb)
Deterministic Scalar Field Theory: The Origin of Fundamental Physical Constants
Creators: name: Sagi, Jan
Publisher: name: Zenodo
Year: 2025

description: Abstract

We present a novel deterministic approach to deriving fundamental physical constants from a nonlinear scalar field theory. Unlike standard quantum‐mechanical interpretations that rely on probability, our model treats matter as stable, vortex‐like excitations (solitons) emerging in a real scalar field governed by a modified Klein–Gordon equation. By applying both variational and numerical methods, the key parameters – including the scalar field amplitude ϕ0, the dimensionless scaling factor λ, and the emergent gravitational constant G – are derived without any adjustable parameters. The resulting values closely match experimental data, thereby offering new insights into the unification of fundamental constants.

Introduction

Determining the values of fundamental physical constants has long been a central challenge in theoretical physics. Traditionally, constants such as the gravitational constant G, Planck length ℓp, and electron charge e are measured experimentally and then inserted into theoretical models. In contrast, our approach derives these constants from first principles by examining the dynamics of a nonlinear scalar field.

In our model, matter is interpreted as a localized vortex-like excitation (soliton) of a real scalar field ϕ(x,t) governed by a modified Klein–Gordon equation:

∂2ϕ∂t2−c2∇2ϕ+m2ϕ+αϕ3=0

The parameters ϕ0 (field amplitude), λ (scaling factor), and α (self-interaction constant) emerge naturally from stability considerations of the vortex solution. Importantly, no parameter is arbitrarily adjusted – the theory is fully deterministic. In what follows, we describe several methods to extract these parameters and demonstrate the consistency of the derived constants with experimental values.

Theoretical Basis and Parameter Extraction

Our investigation begins with a nonlinear Klein–Gordon-type equation for a real scalar field:

∂2ϕ∂t2−c2∇2ϕ+m2ϕ+αϕ3=0

Here, c is the speed of light, m is a parameter linked to the spatial extent of the vortex, and α characterizes the field’s self-interaction. We explore four independent methods to determine the characteristic amplitude ϕ0 and the scaling factor λ:

Method 1: Variational Approach – Uses an analytic Gaussian ansatz to minimize the energy functional.

Method 2: Numerical Integration – Involves solving the discretized field equation until a stable vortex emerges.

Method 3: Electron Compton Wavelength – Relates ϕ0 to the electron’s reduced Compton wavelength.

Method 4: Classical Electron Radius – Derives ϕ0 using the classical electron radius as a characteristic scale.

The convergence of these methods reinforces the self-consistency of our deterministic framework.

If you find this theory intriguing and share a passion for exploring new ideas, please do not hesitate to contact me. I welcome any collaboration that can help further develop and disseminate these concepts.
Monte Carlo Optimization of Trial Wave Functions in Quantum Mechanics and Statistical Mechanics
Creators: name: Nightingale, M. P.
name: Umrigar, C. J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Atomic Physics (physics.atom-ph)
subject: Condensed Matter (cond-mat)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: This review covers applications of quantum Monte Carlo methods to quantum mechanical problems in the study of electronic and atomic structure, as well as applications to statistical mechanical problems both of static and dynamic nature. The common thread in all these applications is optimization of many-parameter trial states, which is done by minimization of the variance of the local or, more generally for arbitrary eigenvalue problems, minimization of the variance of the configurational eigenvalue.
description: 27 pages to appear in " Recent Advances in Quantum Monte Carlo Methods" edited by W.A. Lester
Sarcobataceae Behnke
Creators: name: Reveal, James L.
name: Chase, Mark W.
name: Iii, - Apg
name: Iii, Apg
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy

description: 307. Sarcobataceae Behnke, Taxon 46: 503. 15 Aug 1997
description: Published as part of Reveal, James L., Chase, Mark W., Iii, - Apg & Iii, Apg, 2011, APG III: Bibliographical Information and Synonymy of Magnoliidae Abstract Kew words Introduction, pp. 71-134 in Phytotaxa 19 (1) on page 101, DOI: 10.11646/phytotaxa.19.1.4, http://zenodo.org/record/10121353
Neue Ziele in der Welt der Arbeit
Creators: name: Mohn, Reinhard
Publisher: name: Westdeutscher Verlag
Year: 2011
Subjects: subject: 300
subject: 650

description: Der Beitrag setzt sich mit den in unserer Wirtschaftsordnung überkommenen Zielvorstellungen der Faktoren "Kapital", "Führung" und "Arbeit" auseinander. Seine Analyse lautet: Das Kapital nimmt seine Steuerungsaufgabe ungenügend wahr. Das in den Führungskräften und Mitarbeitern vorhandene Leistungs- und Kreativpotential wird unzureichend erschlossen. Die Repräsentanten der Wirtschaft, der Politik sowie der Gewerkschaften haben keine überzeugenden Konsequenzen aus den veränderten Arbeitsprämissen der Wirtschaft gezogen. Für den internationalen Wettbewerb sind wir in unserem Land nur unzureichend vorbereitet. Vor dem Hintergrund dieser Analyse wird eine kooperative und partnerschaftliche Unternehmenskultur gefordert, deren Ziel nicht in erster Linie "Gewinnmaximierung", sondern vielmehr der "bestmögliche Leistungsbeitrag des Unternehmens für die Gesellschaft" sein sollte. Mit der Rangfolge "1. Führung, 2. Mitarbeiter, 3. Kapital" nimmt der Autor eine Neubewertung der Wirkungsfaktoren als Voraussetzung für den Unternehmenserfolg vor, die er im einzelnen begründet.
description: Arbeit
title: ADCO, Comptes du Petit-Cîteaux (1477-1491) (11 H 1179), f. 00651
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi

description: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179), f. 00651, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Protocol for a Systematic Review and Meta-Analysis of Core Outcomes for people undergoing Major Lower Limb Amputation as a consequence of Peripheral Arterial Disease or Diabetes Mellitus.docx
Creators: name: Leatherby, Robert
name: Roy, Iain
name: Azhar, Bilal
name: Holt, Peter
Publisher: name: St George's, University of London
Year: 2024
Subjects: classificationCode: 320101
subject: Cardiology (incl. cardiovascular diseases)

description: Protocol for a Systematic Review and Meta-Analysis of Core Outcomes for people undergoing Major Lower Limb Amputation as a consequence of Peripheral Arterial Disease or Diabetes Mellitus.

Aims are:
To establish the frequency and standardisation of reporting for each core outcome after major lower limb amputation.
To establish a contemporary baseline for each of the core outcomes.
To perform a meta-analysis to establish risk profiles of previously established high risk groups.
To perform a pooled time-to-event analysis for mortality after major lower limb amputation.
Step-By-Step Design and Calculations for Water Treatment Plant Units: A Recent Study
Creators: name: Shuokr Qarani Aziz
name: Jwan Sabah Mustafa
Publisher: name: Zenodo
Year: 2021
Subjects: Design
river water
treatment plant
greater zab
water demand
quality

description: This work presented the design steps and calculation for each unit of the water treatment plant (WTP), due to its crucial role domestically and drinking purpose. It also illustrated and designed the procedures of the water processing units by estimating water demand and designing the unit process. The objectives of this work were to evaluate the water demand for a certain community and to present design steps and calculations for the required units of a WTP. The design of the WTP units was applied to Greater-Zab River water for the selected location in Erbil City-Iraq. The quality and quantity of the Greater-Zab River water at various times were statistically analyzed and presented. The units of the treatment processes involved intake, coagulation, flocculation, sedimentation, adsorption (optional), filtration, disinfection, storage, and pumping. The calculations and detailed drawings of the units were displayed, the average discharge and population used for the WTP design were 60,000 m3/day and 200,000, respectively. Besides, the calculation required some of the parameters to be estimated as field data, which were taken into consideration. The outline results of each unit of the WTP were tabulated. The quality and quantity of the surface water source affected the WTP design. It can be concluded that this work can be used as a source for designing other WTP units. A number of factors such as the age of WTP, maintenance, economical and political situations, technical problems, and water demand had a great impact on the removal efficiency of the WTP units.
Superexchange via Cluster States: Calculations of Spin-Phonon Coupling Constants for CuGeO3
Creators: name: Feldkemper, S.
name: Weber, W.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Calculations for spin-phonon coupling constants in CuGeO3 are presented, applying fourth order superexchange perturbation theory to an extended Hubbard model. In our treatment, the intermediate oxygen ligand states are described by band-like cluster states, due to the presence of significant O(p)-O(p) hopping. We also include the effect of the Ge ions on the O ligand states. We find a considerable q-dependence of the spin-phonon coupling. For the pi-modes involved in the spin-Peierls transition, our results of the coupling constants are in fair agreement with the work of Werner, Gros, and Braden. Yet some discrepancies remain, especially concerning the coupling to the vibrations, which modulate the O(2)-O(2)-Ge angle delta. Our studies of the pressure dependence of the magnetic coupling constants J_1 and J_2 suggest, that relatively large non-linear effects are present, even at small pressure values, probably due to the existence of a `soft', van-der-Waals-type bond direction in CuGeO3.
description: submitted to Phys.Rev. B
Local approximation of the Maximum Cut in regular graphs
Creators: name: Bamas, Étienne
name: Esperet, Louis
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: This paper is devoted to the distributed complexity of finding an approximation of the maximum cut in graphs. A classical algorithm consists in letting each vertex choose its side of the cut uniformly at random. This does not require any communication and achieves an approximation ratio of at least $\tfrac12$ in average. When the graph is $d$-regular and triangle-free, a slightly better approximation ratio can be achieved with a randomized algorithm running in a single round. Here, we investigate the round complexity of deterministic distributed algorithms for MAXCUT in regular graphs. We first prove that if $G$ is $d$-regular, with $d$ even and fixed, no deterministic algorithm running in a constant number of rounds can achieve a constant approximation ratio. We then give a simple one-round deterministic algorithm achieving an approximation ratio of $\tfrac1{d}$ for $d$-regular graphs with $d$ odd. We show that this is best possible in several ways, and in particular no deterministic algorithm with approximation ratio $\tfrac1{d}+ε$ (with $ε>0$) can run in a constant number of rounds. We also prove results of a similar flavour for the MAXDICUT problem in regular oriented graphs, where we want to maximize the number of arcs oriented from the left part to the right part of the cut.
description: 19 pages, 6 figures - Full version of a paper accepted in the 45th International Workshop on Graph-Theoretic Concepts in Computer Science (WG 2019)
title: 40 Fundamental Physical Constants Derived from a Single Theory—No Tuning Parameters Required!
title: 40 Fundamental Physical Constants Derived from a Single Theory—No Tuning Parameters Required!
titleType: Subtitle
Creators: name: Sagi, Jan
Publisher: name: Zenodo
Year: 2025

description: In this deterministic approach, the fundamental constants of the universe—among them the gravitational constant GGG, the Planck length, Planck time, Planck mass, as well as the electron mass, classical electron radius, and Compton wavelength—are not simply measured and then inserted into the theory. Instead, they are predicted directly from a single real scalar field equation. As a result, the theory does not require the introduction of any tuning (ad hoc) parameters—the constants naturally arise from just two main field characteristics: the amplitude ϕ0\phi_0ϕ0 and the scaling factor λ\lambdaλ.

Both numerical and variational methods—used to find stable, vortex-like (soliton) solutions—demonstrate that these core quantities consistently determine the values of the aforementioned physical constants with high precision and in agreement with experimental data. From the viewpoint of standard theories, many of these constants (such as GGG or the Planck length) are typically measured and then fixed in models. Here, however, they become derived quantities resulting from the dynamics of a single field, suggesting a unified origin of fundamental constants and offering a new pathway to explain them without introducing free parameters.

 

Even ChatGPT has verified the validity of the equations and confirmed that all constants can be deterministically calculated. I recommend everyone to check the following link. I am open to any collaboration. https://chatgpt.com/share/67ba63ea-3420-8013-8f18-6d684b660a84
XLOOPS -- A Program Package calculating One- and Two-Loop Feynman Diagrams
Creators: name: Brücher, L.
name: Franzkowski, J.
name: Kreimer, D.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The aim of XLOOPS is to calculate one-particle irreducible Feynman diagrams with one or two closed loops for arbitrary processes in the Standard model of particles and related theories. Up to now this aim is realized for all one-loop diagrams with at most three external lines and for two-loop diagrams with two external lines.
description: 84 pages, Postscript, program package and this manual also available at http://wwwthep.physik.uni-mainz.de/~xloops/, minor changes and bug fixes are included now
Blaubart: Parodien eines Potentaten
Creators: name: Hiltbrunner, Michael
Publisher: name: Zenodo
Year: 2018
Subjects: Erzählforschung
Narratology
Fairy Tale
Storytelling Research
Second World War
Geistige Landesverteidigung
Potentaten
Männlichkeitskritik

description: Die Erzählung Blaubart, seit der Veröffentlichung von 1797 als Märchen von Charles Perrault bekannt, gilt als besonders ambivalent, dies auch durch zahlreiche Weiterschreibungen und Neuinszenierungen. Die hier dokumentierte Forschung zur Stoffgeschichte von Blaubart benennt zahlreiche nicht bekannte Adaptionen. Auch wird sichtbar, wie Blaubart, besonders in deutsch- und französischsprachigen Versionen um 1940, unter schwierigen Zeitumständen sich einer tragischen Lesart widersetzt und die Erzählung als Parodie gegen Potentaten benutzt wird. Wie bei Jacques Offenbach (1866) zeigt Blaubart hier als komische Figur eine Auseinandersetzung mit der extremen Ungerechtigkeit und den Verbrechen im Zweiten Weltkrieg, besonders des Nationalsozialismus. Im Mittelpunkt stehen ein Knetfigurenfilm von René Bertrand (1938), ein Roman von Hans Natonek (1938-44 verfasst), eine Radiooper von Jacques Ibert (1943), ein Schauspiel von Bernt von Heiseler (1950) und ein Spielfilm von Christian-Jaque (1951).
description: + ID: 560090 + Reihentitel: Zürcher Schriften zur Erzählforschung und Narratologie + PeerReviewed: Peer Reviewed
Points, Walls and Loops in Resonant Oscillatory Media
Creators: name: Kawagishi, Tetsuya
name: Mizuguchi, Tsuyoshi
name: Sano, Masaki
Publisher: name: arXiv
Year: 1995
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: In an experiment of oscillatory media, domains and walls are formed under the parametric resonance with a frequency double the natural one. In this bi-stable system, %phase jumps $π$ by crossing walls. a nonequilibrium transition from Ising wall to Bloch wall consistent with prediction is confirmed experimentally. The Bloch wall moves in the direction determined by its chirality with a constant speed. As a new type of moving structure in two-dimension, a traveling loop consisting of two walls and Neel points is observed.
description: 9 pages (revtex format) and 6 figures (PostScript)
Nyctaginaceae Juss., Gen. Pl.
Creators: name: Reveal, James L.
name: Chase, Mark W.
name: Iii, - Apg
name: Iii, Apg
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy

description: 308. Nyctaginaceae Juss., Gen. Pl.: 90. 4 Aug 1789, nom. cons.
 Allioniaceae Horan., Prim. Lin. Syst. Nat.: 68. 2 Nov 1834
 Bougainvilleaceae J.Agardh, Theoria Syst. Pl.: 364. Apr–Sep 1858
 Mirabilidaceae W.R.B.Oliv., Trans. Roy. Soc. New Zealand 66: 294. 1936
 Pisoniaceae J.Agardh, Theoria Syst. Pl.: 363. Apr–Sep 1858
description: Published as part of Reveal, James L., Chase, Mark W., Iii, - Apg & Iii, Apg, 2011, APG III: Bibliographical Information and Synonymy of Magnoliidae Abstract Kew words Introduction, pp. 71-134 in Phytotaxa 19 (1) on page 101, DOI: 10.11646/phytotaxa.19.1.4, http://zenodo.org/record/10121353
Higher-order QED corrections to e+e- to nu bar nu gamma at LEP2
Creators: name: Jacholkowska, A.
name: Kalinowski, J.
name: Was, Z.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The process e+e- to nu barnu + gamma with a distinctive ``photon-plus-missing-energy'' signal can serve as an important tool to search for new physics at LEP2. It can be exploited to measure the WW gamma coupling, or to search for weakly interacting and invisible (s)particles. For meaningful comparisons of experimental data with theoretical predictions, higher-order QED corrections due to multiphoton emission must be taken into account. In the present paper we explain how the WW gamma coupling has been incorporated into the KORALZ Monte Carlo program, which can now be used for simulations of e+e- to nu bar nu + gamma events with higher-order QED corrections. The strategy of how to perform an experimental analysis in the presence of experimental cuts is proposed. The question of systematic uncertainties is addressed and some numerical results for the phenomenologically interesting case of anomalous WW gamma couplings are also given.
description: Latex 13+1 pages. Includes: a11.tex file and 5 figures in .eps format
Pole position of the $a_1(1260)$ from $τ$-decay
Creators: name: JPAC Collaboration
name: Mikhasenko, M.
name: Pilloni, A.
name: Albaladejo, M.
name: Fernandez-Ramirez, C.
name: Jackura, A.
name: Mathieu, V.
name: Nys, J.
name: Rodas, A.
name: Ketzer, B.
name: Szczepaniak, A. P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We perform an analysis of the three-pion system with quantum numbers $J^{PC}=1^{++}$ produced in the weak decay of $τ$ leptons. The interaction is known to be dominated by the axial meson $a_1(1260)$. We build a model based on approximate three-body unitarity and fix the free parameters by fitting it to the ALEPH data on $τ^-\to π^-π^+π^-\,ν_τ$ decay. We then perform the analytic continuation of the amplitude to the complex energy plane. The singularity structures related to the $ππ$ subchannel resonances are carefully addressed. Finally, we extract the $a_1(1260)$ pole position $m_p^{(a_1(1260))}-iΓ_p^{(a_1(1260))}/2$ with $m_p^{(a_1(1260))} = (1209 \pm 4^{+12}_{-9})\text{MeV}$, $Γ_p^{(a_1(1260))} = (576 \pm 11 ^{+89}_{-20})\text{MeV}$}.
description: 20 pages, 22 figures
Additional file 2 of Long noncoding RNA ZFAS1 promoting small nucleolar RNA-mediated 2′-O-methylation via NOP58 recruitment in colorectal cancer
Creators: name: Wu, Huizhe
name: Qin, Wenyan
name: Lu, Senxu
name: Wang, Xiufang
name: Zhang, Jing
name: Sun, Tong
name: Hu, Xiaoyun
name: Li, Yalun
name: Chen, Qiuchen
name: Wang, Yuanhe
name: Zhao, Haishan
name: Piao, Haiyan
name: Zhang, Rui
name: Wei, Minjie
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2. Supplementary materials and methods.
Orbital current mode in elliptical quantum dots
Creators: name: Serra, Llorens
name: Puente, Antonio
name: Lipparini, Enrico
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: An orbital current mode peculiar to deformed quantum dots is theoretically investigated; first by using a simple model that allows to interpret analytically its main characteristics, and second, by numerically solving the microscopic equations of time evolution after an initial perturbation within the time-dependent local-spin-density approximation. Results for different deformations and sizes are shown.
description: 4 REVTEX pages, 4 PDF figures, accepted in PRB:RC