cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Glaucocharis sikkimella Gaskin 1988
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Glaucocharis
Glaucocharis sikkimella

description: 190. Glaucocharis sikkimella Gaskin in Wang, Gaskin & Sung, 1988: 359, figs 27, 72
Type locality: India, Sikkim
 Distribution. Indian records: Sikkim (Gaskin in Wang et al. 1988). Global records: China (Hua 2005).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 176, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Non-Singular Charged Black Hole Solution for Non-Linear Source
Creators: name: Ayón-Beato, Eloy
name: García, Alberto
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A non-singular exact black hole solution in General Relativity is presented. The source is a non-linear electromagnetic field, which reduces to the Maxwell theory for weak field. The solution corresponds to a charged black hole with |q| \leq 2s_c m \approx 0.6 m, having metric, curvature invariants, and electric field bounded everywhere.
description: 3 pages, RevTex
MOESM3 of Prioritizing the scale-up of interventions for malaria control and elimination
Creators: name: Winskill, Peter
name: Walker, Patrick
name: Cibulskis, Richard
name: Ghani, Azra
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 3: Figure S2. Cost-effective prioritisation of LLINs and treatment: Cases only outcome. The average cost-effective scale-up of access to LLINs (blue bars) and coverage of treatment (red bars) for A) low (baseline PfPr2-10: 10%), B) medium (baseline PfPr2-10: 30%) and C) high (baseline PfPr2-10: 60%) perennial transmission settings.
Culladia dentilinealis Hampson 1919
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Culladia
Culladia dentilinealis

description: 151. Culladia dentilinealis Hampson, 1919a: 277
Type locality: Punjab, Simla [now as Shimla in Himachal Pradesh]
Distribution. Indian records: Punjab [Himachal Pradesh], Simla [Shimla] (Hampson, 1919a), North India (Rose & Dhillon 1980c). Global records: Nepal (Bleszynski 1970c).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 171, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
title: Υπολογιστική μελέτη φαινομένων σπηλαίωσης σε εγχυτήρες diesel
titleType: AlternativeTitle
title: Computational study of cavitation in diesel injectors
Creators: name: Daniil, Spiridon E.
Publisher: name: National Technological University of Athens
Year: 2013
Subjects: Σπηλαίωση
Ακροφύσιο
Στένωση
Τύρβη
Εγχυτήρας
Ansys
Cavitation
Nozzle
Diesel
Injector

description: 175 σ.
description: Εθνικό Μετσόβιο Πολυτεχνείο--Μεταπτυχιακή Εργασία. Διεπιστημονικό-Διατμηματικό Πρόγραμμα Μεταπτυχιακών Σπουδών (Δ.Π.Μ.Σ.) “Ναυτική και Θαλάσσια Τεχνολογία και Επιστήμη”
description: Η παρούσα εργασία πραγματεύεται φαινόμενα σπηλαίωσης σε εγχυτήρα diesel πρότυπης γεωμετρίας και συγκεκριμένα σε κυλινδρικό στόμιο με απότομη στένωση. Η υπολογιστική μελέτη γίνεται με την βοήθεια του προγράμματος fluent του πακέτου ansys
Kinetic Properties of a Bose-Einstein Gas at Finite Temperature
Creators: name: Lopez-Arias, T.
name: Smerzi, A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study, in the framework of the Boltzmann-Nordheim equation (BNE), the kinetic properties of a boson gas above the Bose-Einstein transition temperature $T_c$. The BNE is solved numerically within a new algorithm, that has been tested with exact analytical results for the collision rate of an homogeneous system in thermal equilibrium. In the classical regime ($T > 6~ T_c$), the relaxation time of a quadrupolar deformation in momentum space is proportional to the mean free collision time $τ_{relax} \sim T^{-1/2}$. Approaching the critical temperature ($T_c < T < 2.7~ T_c$), quantum statistic effects in BNE become dominant, and the collision rate increases dramatically. Nevertheless, this does not affect the relaxation properties of the gas that depend only on the spontaneous collision term in BNE. The relaxation time $τ_{relax}$ is proportional to $(T - T_c)^{-1/2}$, exhibiting a critical slowing down. These phenomena can be experimentally confirmed looking at the damping properties of collective motions induced on trapped atoms. The possibility to observe a transition from collisionless (zero-sound) to hydrodynamic (first-sound) is finally discussed.
description: RevTeX, 5 figures. Submitted to Phys. Rev. A
Eschata argentata Moore 1888
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Eschata
Eschata argentata

description: 156. Eschata argentata Moore, 1888: 227
Type locality: Darjiling [Darjeeling, India]
Distribution. Indian records: Naga Hills, Sikkim (Snellen 1890). Global records: unknown.
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 171, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Additional file 6: of A hybrid de novo genome assembly of the honeybee, Apis mellifera, with chromosome-length scaffolds
Creators: name: Wallberg, Andreas
name: Bunikis, Ignas
name: Pettersson, Olga
name: Mai-Britt Mosbech
name: Childers, Anna
name: Evans, Jay
name: Mikheyev, Alexander
name: Robertson, Hugh
name: Robinson, Gene
name: Webster, Matthew
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Computational Biology

description: Figure S1. Assembly pipeline. Flowchart illustrating the assembly process. Data sources used as input are displayed in cyan, methods are displayed in yellow, and assembly versions are displayed in green. The final assembly, version 3, is designated Amel_HAv3 (PDF 29 kb)
A semi-analytical perspective on massive galaxies at $z\sim0.55$
Creators: name: Stoppacher, D.
name: Prada, F.
name: Montero-Dorta, A. D.
name: Rodríguez-Torres, S.
name: Knebe, A.
name: Favole, G.
name: Cui, W.
name: Benson, A. J.
name: Behrens, C.
name: Klypin, A. A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The most massive and luminous galaxies in the Universe serve as powerful probes to study the formation of structure, the assembly of mass, and cosmology. However, their detailed formation and evolution is still barely understood. Here we extract a sample of massive mock galaxies from the semi-analytical model of galaxy formation (SAM) GALACTICUS from the MultiDark-Galaxies, by replicating the CMASS photometric selection from the SDSS-III Baryon Oscillation Spectroscopic Survey (BOSS). The comparison of the GALACTICUS CMASS-mock with BOSS-CMASS data allows us to explore different aspects of the massive galaxy population at $0.5
description: 15 pages, 10 figures, 2 tables, submitted to MNRAS
Hierarchical Structure in Financial Markets
Creators: name: Mantegna, Rosario N.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Finance (q-fin.ST)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: I find a topological arrangement of stocks traded in a financial market which has associated a meaningful economic taxonomy. The topological space is a graph connecting the stocks of the portfolio analyzed. The graph is obtained starting from the matrix of correlation coefficient computed between all pairs of stocks of the portfolio by considering the synchronous time evolution of the difference of the logarithm of daily stock price. The hierarchical tree of the subdominant ultrametric space associated with the graph provides information useful to investigate the number and nature of the common economic factors affecting the time evolution of logarithm of price of well defined groups of stocks.
description: 11 pages, 3 figures with 7 panels
title: Εισαγωγή μορφών γάστρας τύπου U, N και V της συστηματικής σειράς FORMDATA στο πρόγραμμα TRIBON
titleType: AlternativeTitle
Creators: name: Aravantinou-Fatorou, Konstantina C.
Publisher: name: National Technological University of Athens
Year: 2008
Subjects: FORMDATA
Εξομάλυνση
Εμπειρικοί τύποι
Μορφές γάστρας U, N και V
TRIBON
Fairing
Experential forms
Hull Type U, N & V

description: 151 σ.
description: Η συστηματική σειρά FORMDATA, παρέχει πληροφορίες για τη μορφή, τα Υδροστατικά Χαρακτηριστικά και τα Χαρακτηριστικά Αντίστασης πλοίων συνηθισμένης μορφής. Μέρος των μορφών εγκάρσιων τομών που δίνονται στη σειρά, εισήχθησαν στο πρόγραμμα LINES του TRIBON και εξομαλύνθηκαν. Ακολούθησε η ένωση επιλεγμένων πρυμναίων και πρωραίων μορφών, η εισαγωγή των συνολικών μορφών στα προγράμματα SURFACE & COMPARTMENT και CALC & HYDRO του TRIBON και η εξαγωγή των υδροστατικών τους χαρακτηριστικών. Με βάση αυτά τα χαρακτηριστικά, εξετάστηκαν εμπειρικοί τύποι που περιέχονται σε βιβλίο μαθήματος της σχολής Ναυπηγών Μηχανολόγων Μηχανικών του Ε.Μ.Π.
description: Systematic Series FORMDATA, provides information for Hull, Hydrostatic Particulars and Resistance of Mechant Ships. Part of the Diagramms of Non-Dimensional Sections that are presented, were modelled and faired in programm TRIBON LINES. Furthermore, part of aft and forward forms were joined, edited in programms TRIBON SURFACE & COMPARTMENT and TRIBON CALC & HYDRO and their Hydrostatic Data were calculated. Based on that Data, several Experential Forms were studied.
Additional file 2 of Anaerobic derivates of mitochondria and peroxisomes in the free-living amoeba Pelomyxa schiedti revealed by single-cell genomics
Creators: name: Záhonová, Kristína
name: Treitli, Sebastian Cristian
name: Le, Tien
name: Škodová-Sveráková, Ingrid
name: Hanousková, Pavla
name: Čepička, Ivan
name: Tachezy, Jan
name: Hampl, Vladimír
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Pharmacology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2: Figure S1. Phylogenetic analysis of amoebozoan 18S rDNA. Maximum-likelihood tree places Pelomyxa schiedti in monophyletic Pelomyxidae group inside monophyletic Archamoebae. Standard bootstrap support values shown when ≥ 50%. Figure S2. BUSCO analysis of Pelomyxa schiedti transcriptome and predicted proteins. Completeness of P. schiedti datasets were assessed using odb9_eukaryota dataset and compared with completeness of predicted proteins from Mastigamoeba balamuthi. Figure S3. Phylogenetic analysis of HSP70 proteins. Maximum-likelihood phylogenetic tree documents that one Pelomyxa schiedti HSP70 sequence is related to mitochondrial orthologues from other eukaryotes. Ultrafast bootstrap support values shown when ≥ 75%. ER, endoplasmic reticulum. Figure S4. Phylogenetic analysis of PFO enzymes. Maximum-likelihood phylogenetic tree identifies PFO version putatively operating in Pelomyxa schiedti MRO. Hydrogenosomal PFO copies of Mastigamoeba balamuthi marked with stars. Number in parentheses shows number of species in the collapsed clade. Ultrafast bootstrap support values shown when ≥ 75%. Figure S5. Sequences of Pelomyxa schiedti components of NIF system. a) P. schiedti protein Pelo_10620, composed of NifU N-terminal domain fused to FdhD (formate dehydrogenase accessory sulfurtransferase) C-terminal domain, as determined by InterProScan. b-c) Sequence alignment of NifU (b) and NifS (c) proteins from P. schiedti and Mastigamoeba balamuthi in comparison with bacterial homologues from Thermotoga maritima. Amino acid residues necessary for function of NifU and NifS are labeled according to graphical legend. Figure S6. Phylogenetic analysis of transporters involved in sulfate activation pathway. a) Phylogenetic analysis did not resolve which of the sodium/sulfate symporters of Pelomyxa schiedti is related to Entamoeba histolytica mitosomal transporter. b) Maximum-likelihood phylogenetic tree confirms one P. schiedti transporter as PAPS (3’-phosphoadenosine 5’-phosphosulfate) transporter, while two others belong to broader family of mitochondrial carrier transporters. Experimentally proven mitosomal transporters of E. histolytica marked with stars. Ultrafast bootstrap support values shown when ≥ 75%.
Eschata melanocera Hampson 1896
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Eschata
Eschata melanocera

description: 162. Eschata melanocera Hampson, 1896b: 29
Type locality: Nágas [Nagaland]
Distribution. Indian records: Nagas (Hampson 1896b). Global records: unknown.
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 172, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Light propagation in non linear electrodynamics
Creators: name: De Lorenci, V. A.
name: Klippert, R.
name: Novello, M.
name: Salim, J. M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Working on the approximation of low frequency, we present the light cone conditions for a class of theories constructed with the two gauge invariants of the Maxwell field without making use of average over polarization states. Different polarization states are thus identified describing birefringence phenomena. We make an application of the formalism to the case of Euler-Heisenberg effective Lagrangian and well know results are obtained.
description: 3 pages, latex, no figures (to appear in Phys. Lett. B)
Geometrical aspects of light propagation in nonlinear electrodynamics
Creators: name: Novello, M.
name: De Lorenci, V. A.
name: Salim, J. M.
name: Klippert, R.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We analyze the propagation of light in the context of nonlinear electrodynamics, as it occurs in modified QED vacua. We show that the corresponding characteristic equation can be described in terms of a modification of the effective geometry of the underlying spacetime structure. We present the general form for this effective geometry and exhibit some new consequences that result from such approach.
description: LaTex, 11 pages, accepted for publication in Phys. Rev. D
Eschata rififi Bleszynski 1965
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Eschata
Eschata rififi

description: 165. Eschata rififi Bleszynski, 1965: 98, pl. 40 fig. 49
Type locality: India, Darjeeling
 = Eschata fififi (misspell.) (Hua 2005: 56)
Distribution. Indian records: Darjeeling (Bleszynski 1965). Global records: China (Hua 2005, Li & Liu 2012).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 172, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
MOESM2 of Prioritizing the scale-up of interventions for malaria control and elimination
Creators: name: Winskill, Peter
name: Walker, Patrick
name: Cibulskis, Richard
name: Ghani, Azra
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Computational Biology

description: Additional file 2: Figure S1. Cost-effective prioritisation of LLINs and treatment. The average cost-effective scale-up of access to LLINs (blue bars) and coverage of treatment (red bars) for A) low (baseline PfPr2-10: 10%), B) medium (baseline PfPr2-10: 30%) and C) high (baseline PfPr2-10: 60%) seasonal transmission settings.
Additional file 1 of Dynamic profiles of DNA methylation and the interaction with histone acetylation during fiber cell initiation of Gossypium hirsutum
Creators: name: CHEN, Guangyu
name: LI, Yonghui
name: WEI, Zhenzhen
name: GAN, Lei
name: LIU, Jisheng
name: WANG, Zhi
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Fig. S1: Chromosomal Distribution of DNA 6mA methyltransferase (GhDAMT) and demethylase (GhALKBH) genes. (A-B) The distribution of the predicted DNA 6mA methyltransferase and demethylase genes in the genome of G. hirsutum (At and Dt sub-genome) was analyzed and displayed by TB tools. Fig. S2: Expression pattern of DNA 5mC methyltransferase (GhDMT) and demethylase (GhDM) genes in different tissues of G. hirsutum. (A, B) Heatmap of 13 GhDMT and ten GhDM genes in 23 different developmental tissues of G. hirsutum was generated by using the data obtained from NCBI. Fig. S3: Expression pattern of DNA 6mA methyltransferase (GhDAMT) and demethylase (GhALKBH) genes in different tissues of G. hirsutum. (A, B) Heatmap of six GhDAMT and 17 GhALKBH genes in 23 different developmental tissues of G. hirsutum was generated by using the data obtained from NCBI. Fig. S4: TSA represses the fiber initiation and development in vitro. Ovules of -1 DPA (days post anthesis) were treated with 10 µM TSA for 3 and 7 days in vitro, then the ovule surface was observed and captured by Scanning Electron Microscope. Bar = 1 mm (intact ovules) and Bar = 200 μm (magnification). The pictures on the right were the magnification of the indicated regions in the left pictures.
Minimisation of a one-loop charge breaking effective potential
Creators: name: Ferreira, P. M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We compute the field derivatives of a one-loop charge breaking effective potential and analyse their effect in its minimisation. The impact on charge breaking bounds on the MSSM parameters is discussed.
description: 12 pages, 3 figures. One figure added and conclusions made clearer
Glaucocharis kangraensis Gaskin 1988
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Glaucocharis
Glaucocharis kangraensis

description: 181. Glaucocharis kangraensis Gaskin in Wang, Gaskin & Sung, 1988: 373, figs 44, 122
Type locality: India, Kangra, Dharmsala
 Distribution. Indian records: [Kangra] Dharmsala (Gaskin in Wang et al. 1988). Global records: China (Hua 2005).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 175, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Calculation of the Phase Behavior of Lipids
Creators: name: Mueller, M.
name: Schick, M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The self-assembly of monoacyl lipids in solution is studied employing a model in which the lipid's hydrocarbon tail is described within the Rotational Isomeric State framework and is attached to a simple hydrophilic head. Mean-field theory is employed, and the necessary partition function of a single lipid is obtained via a partial enumeration over a large sample of molecular conformations. The influence of the lipid architecture on the transition between the lamellar and inverted-hexagonal phases is calculated, and qualitative agreement with experiment is found.
description: to appear in Phys.Rev. E
MOESM1 of Prioritizing the scale-up of interventions for malaria control and elimination
Creators: name: Winskill, Peter
name: Walker, Patrick
name: Cibulskis, Richard
name: Ghani, Azra
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Computational Biology

description: Additional file 1. Additional information.
Electrical detection of plasmon-induced isomerization in molecule-nanoparticle network devices
Creators: name: Stievenard, Didier
name: Guerin, David
name: Lenfant, Stephane
name: Lévêque, Gaetan
name: Nijhuis, Christian A.
name: Vuillaume, Dominique
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: We use a network of molecularly linked gold nanoparticles (NPSAN: nanoparticles self-assembled network) to demonstrate the electrical detection (conductance variation) of a plasmon-induced isomerization (PII) of azobenzene derivatives (azobenzene bithiophene : AzBT). We show that PII is more efficient in a 3D-like (cluster-NPSAN) than in a purely two-dimensional NPSAN (i.e., a monolayer of AzBT functionalized Au NPs). By comparison with usual optical (UV-visible light) isomerization of AzBT, the PII shows a faster (a factor about 10) isomerization kinetics. Possible PII mechanisms are discussed: electric field-induced isomerization, two-phonon process, plasmon-induced resonant energy transfer (PIRET), the latter being the most likely.
description: Final manuscript with supporting information
Haimbachia aculeata
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Haimbachia
Haimbachia aculeata

description: 192. Haimbachia aculeata (Hampson, 1903a: 659, pl. C fig. 15) (Diatroea [sic])
Type locality: India, Sikkim, 2000 ft.
Distribution. Indian records: Sikkim (Hampson 1903a). Global records: unknown.
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 177, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Cyana nyika Volynkin 2019
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Cyana
Cyana nyika

description: Cyana nyika Volynkin, 2019
COMMON NAME(S): Lichen Moth.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Known only from Zambia (endemic species).
LOCALITY IN ZAMBIA: Nyika Plateau [Latitude, - 10° 35’ 17” South; Longitude, 33° 39’ 16” East; Altitude, 2064 m], in Muchinga Province.
LARVAL HOSTPLANT(S): Unknown.
SOURCES: De Prins & De Prins 2022; Volynkin 2019.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 294, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
INSTITUTIONS AS CATALYSTS: INVESTIGATING THEIR ROLE IN COUNTERING THE RESOURCE CURSE
Creators: name: Tumelo, Modise Molefe
name: Keitumetse, Kgosietsile Letlole
Publisher: name: klover journals
Year: 2024
Subjects: Resource curse hypothesis
Natural resources
Economic growth
Resource-rich economies
Development trajectories

description: The resource curse hypothesis challenges conventional economic theory by suggesting that economies endowed with abundant natural resources tend to underperform in terms of economic growth compared to resource-poor counterparts. However, recent empirical findings highlight the inadequacies of this general hypothesis, as it fails to adequately explain the diverse experiences observed among resource-rich economies. While some resource-abundant nations indeed struggle with economic growth, others have managed to harness their natural endowments to achieve robust development. This nuanced understanding underscores the need for a more comprehensive analysis of the factors influencing economic performance in resource-rich environmentsThis abstract delves into the complexities of the resource curse hypothesis, acknowledging its significance in shaping economic discourse while critically examining its limitations. By drawing attention to the varying outcomes observed among resource-rich economies, the paper aims to elucidate the underlying determinants driving divergent economic trajectories. Through a synthesis of empirical evidence and theoretical insights, the study seeks to offer a nuanced perspective on the relationship between natural resource abundance and economic growth, shedding light on the contextual factors that mediate this relationship
The geometry of photon surfaces
Creators: name: Claudel, Clarissa-Marie
name: Virbhadra, K. S.
name: Ellis, G. F. R.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The photon sphere concept in Schwarzschild space-time is generalized to a definition of a photon surface in an arbitrary space-time. A photon sphere is then defined as an SO(3)xR-invariant photon surface in a static spherically symmetric space-time. It is proved, subject to an energy condition, that a black hole in any such space-time must be surrounded by a photon sphere. Conversely, subject to an energy condition, any photon sphere must surround a black hole, a naked singularity or more than a certain amount of matter. A second order evolution equation is obtained for the area of an SO(3)-invariant photon surface in a general non-static spherically symmetric space-time. Many examples are provided.
description: 24 pages, 5 figures. Uses the following packages: amsmath, amsthm, amssymb, amsfonts, mathrsfs, enumerate, graphicx
Time-variable electromagnetic star-planet interaction: The TRAPPIST-1 system as an exemplary case
Creators: name: Fischer, Christian
name: Saur, Joachim
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Exoplanets sufficiently close to their host star can in principle couple electrodynamically to the star. This process is known as electrodynamic star-planet interaction (SPI). The expected emission associated with this coupling is however difficult to observe due to the bright intrinsic stellar emission. Identification of time-variability in the stellar lightcurve is one of the most promising approaches to identify SPI. In this work we therefore systematically investigate various mechanisms and their associated periods, which generate time-variability to aid the search for SPI. We find that the synodic and half the synodic rotation periods of the stars as measured in the rest frames of the orbiting exoplanets are basic periods occurring in SPI. We apply our findings to the example of TRAPPIST-1 with its seven close-in planets for which we investigate the possibility of SPI and the associated time-variabilities. We show that especially TRAPPIST-1b and c, are very likely subject to sub-Alfvénic interaction, a necessary condition for SPI. Both planets are therefore expected to generate Alfvén wings, which can couple to the star. The associated Poynting fluxes are on the order of $10^{11}$ to $10^{15}$ W and thus can hardly be the direct source of currently observable time-variability from TRAPPIST-1. However these Poynting fluxes might trigger flares on the star. We find correlations between the observed flares and the expected planetary induced signals, which could be due to SPI but our findings are not conclusive and warrant further observations and modelling.
description: Accepted for publication in ApJ / Correction: References were not in correct alphabetical order
Glaucocharis pilcheri Gaskin 1988
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Glaucocharis
Glaucocharis pilcheri

description: 187. Glaucocharis pilcheri Gaskin in Wang, Gaskin & Sung, 1988: 374, figs 46, 86
Type locality: India, Sikkim, 7000 ft
Distribution. Indian records: Sikkim (Li & Li 2012). Global records: China (Hua 2005), China (Tibet) (Li & Li 2012).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 176, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
AXBOROT-KOMMUNIKATSIYA TEXNOLOGIYALARINI STARTAP  LOYIHALARINI RIVOJLANISHIDAGI AHAMIYATI
Creators: name: Taylakova, Guli
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqola axborot-kommunikatsiya texnologiyalarining (AKT) startap loyihalarining rivojlanishidagi ahamiyatini tahlil etadi. AKTning startaplar uchun imkoniyatlar yaratishdagi roli, ularning innovatsiyalarni joriy etish, resurslarni optimallashtirish, global bozorlarga kirish, ma’lumotlarni tahlil qilish va samarali qarorlar qabul qilishdagi o’rni ko’rib chiqiladi. Maqolada, shuningdek, AKT yordamida startaplarning raqobatbardoshlikni oshirish, hamkorlik qilish va yangi bozorlar yaratish imkoniyatlari muhokama qilinadi.
Alignment and alignment dynamics of nematic liquid crystals on Langmuir-Blodgett mono-layers
Creators: name: Fazio, V. S. U.
name: Komitov, L.
name: Lagerwall, S. T.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Mono-layers of stearic and behenic acids deposited with the Langmuir-Blodgett technique, were used as aligning films in nematic liquid crystal cells. During the filling process the liquid crystal adopts a deformed quasi-planar alignment with splay-bend deformation and preferred orientation along the filling direction. This state is metastable and transforms with time into homeotropic once the flow has ceased. The transition is accompanied by formation of disclination lines which nucleate at the edges of the cell. The lifetime of the metastable splay-bend state was found to depend on the cell thickness. On heating, anchoring transition from quasi-homeotropic to degenerate tilted alignment in form of circular domains takes place near the transition to the isotropic phase. The anchoring transition is reversible with a small hysteresis.
description: 13 pages, Latex2e, 10 EPS figures, submitted to Liquid Crystals
Extra Families, Higgs Spectrum and Oblique Corrections
Creators: name: He, H. -J.
name: Polonsky, N.
name: Su, S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The standard model accommodates, but does not explain, three families of leptons and quarks, while various extensions suggest extra matter families. The oblique corrections from extra chiral families with relatively light (weak-scale) masses, $M_{f} \sim $, are analyzed and used to constrain the number of extra families and their spectrum. The analysis is motivated, in part, by recent N = 2 supersymmetry constructions, but is performed in a model-independent way. It is shown that the correlations among the contributions to the three oblique parameters, rather than the contribution to a particular one, provide the most significant bound. Nevertheless, a single extra chiral family with a constrained spectrum is found to be consistent with precision data without requiring any other new physics source. Models with three additional families may also be accommodated but only by invoking additional new physics, most notably, a two-Higgs-doublet extension. The interplay between the spectra of the extra fermions and the Higgs boson(s) is analyzed in the case of either one or two Higgs doublets, and its implications are explored. In particular, the precision bound on the SM-like Higgs boson mass is shown to be significantly relaxed in the presence of an extra relatively light chiral family.
description: 20 pages, 8 figures, version for PRD
Bar Fraction in Early- and Late-type Spirals
Creators: name: Lee, Yun Hee
name: Ann, Hong Bae
name: Park, Myeong-Gu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Bar fractions depend on the properties of the host galaxies, which are closely related to the formation and evolution of bars. However, observational studies do not provide consistent results. We investigate the bar fraction and its dependence on the properties of the host galaxies by using three bar classification methods: visual inspection, ellipse fitting method, and Fourier analysis. Our volume-limited sample consists of 1,698 spiral galaxies brighter than $M_{\rm r}=-15.2$ with $z < 0.01$ from SDSS/DR7 visually classified by Ann et al. (2015). We first compare the consistency of classification among the three methods. Automatic classifications detect visually determined strongly barred galaxies with the concordance of $74\% \sim 85\%$. However, they have some difficulty in identifying bars, in particular, in bulge-dominated galaxies, which affects the distribution of bar fraction as a function of the Hubble type. We obtain, for the same sample, different bar fractions of 63%, 48%, and 36% by visual inspection, ellipse fitting, and Fourier analysis, respectively. The difference is mainly due to how many weak bars are included. Moreover, we find the different dependence of bar fraction on the Hubble type for strong versus weak bars: SBs are preponderant in early-type spirals whereas SABs in late-type spirals. This causes a contradictory dependence on host galaxy properties when different classification methods are used. We propose that strong bars and weak bars experience different processes for their formation, growth, and dissipation by interacting with different inner galactic structures of early-type and late-type spirals.
description: 23 pages, 12 figures
Kondo effect in XXZ spin chains
Creators: name: Furusaki, A.
name: Hikihara, T.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The Kondo effect in a one-dimensional spin-1/2 XXZ model in the gapless XY regime (-1
description: 11 pages including 12 Postscript figures
title: Καταγραφή και διερεύνηση των Κρίσιμων Παραγόντων στο πλαίσιο εφαρμογής της Διοίκησης Ολικής Ποιότητας στο διάστημα 1989-2000
titleType: AlternativeTitle
Creators: name: Kokossi, Georgia S.
Publisher: name: National Technological University of Athens
Year: 2013
Subjects: Κρίσιμοι παράγοντες
Διοίκηση Ολικής Ποιότητας
Crucial factors
Total quality management

description: 73 σ.
description: Εθνικό Μετσόβιο Πολυτεχνείο--Μεταπτυχιακή Εργασία. Διεπιστημονικό-Διατμηματικό Πρόγραμμα Μεταπτυχιακών Σπουδών (Δ.Π.Μ.Σ.) “Εφαρμοσμένη Μηχανική”
description: Ο σκοπός της μεταπτυχιακής διπλωματικής εργασίας είναι διττός, καθώς από τη μία επιδιώκεται να εξαχθούν συμπεράσματα από βιβλιογραφικές αναλύσεις σχετικά με την εφαρμογή της Διοίκησης Ολικής Ποιότητας και ποιοί παράγοντες εμφανίζονται να την εππηρεάζουν βάσει των μελετών που δημοσιεύτηκαν κατά το διάστημα 1989-2000, από την άλλη περαίτερω έρευνα και διερεύνηση των συγκεκριμένων παραγόντων. Δηλαδή, στόχος είναι να εντοπιστούν και να αναλυθούν μέσα από τη βιβλιογραφική ανασκόπηση μελέτες και έρευνες, οι οποίες σχετίζονται με τους κρίσιμους παράγοντες που επηρεάζουν την εφαρμογή της Ολικής Ποιότητας , και να καταλήξουμε στους επτά βασικούς που εντέλει κυριαρχούν στη βιβλιογραφία καθ’ όλο το προαναφερθέν διάστημα.
description: The purpose of this study is to examine the crucial factors that seem to connect with the Total Quality Management. A research of 347 studies being published during the period 1989-2000 helps to gather all the 25 factors that are mentioned in the bibliography, and list them by the number of their apperance in these 347 articles.
Dynamics for holographic codes
Creators: name: Osborne, Tobias J.
name: Stiegemann, Deniz E.
Publisher: name: Berlin ; Heidelberg : Springer
Year: 2020
Subjects: subject: AdS-CFT Correspondence
subject: Conformal and W Symmetry
subject: Conformal Field Theory
subject: Discrete Symmetries
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We describe how to introduce dynamics for the holographic states and codes introduced by Pastawski, Yoshida, Harlow and Preskill. This task requires the definition of a continuous limit of the kinematical Hilbert space which we argue may be achieved via the semicontinuous limit of Jones. Dynamics is then introduced by building a unitary representation of a group known as Thompson’s group T, which is closely related to the conformal group conf (ℝ1,1). The bulk Hilbert space is realised as a special subspace of the semicontinuous limit Hilbert space spanned by a class of distinguished states which can be assigned a discrete bulk geometry. The analogue of the group of large bulk diffeomorphisms is given by a unitary representation of the Ptolemy group Pt , on the bulk Hilbert space thus realising a toy model of the AdS/CFT correspondence which we call the Pt /T correspondence.
Eternal inflation and the present universe
Creators: name: Vilenkin, Alexander
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Eternally inflating universes can contain thermalized regions with different values of the cosmological parameters. In particular, the spectra of density fluctuations should be different, because of the different realizations of quantum fluctuations of the inflaton field. I discuss a general method for calculating probability distributions for such variable parameters and analyse the density fluctuation spectrum as a specific application.
description: Talk given at QG99, Sardinia, Sept. 1999
Additional file 4: of A hybrid de novo genome assembly of the honeybee, Apis mellifera, with chromosome-length scaffolds
Creators: name: Wallberg, Andreas
name: Bunikis, Ignas
name: Pettersson, Olga
name: Mai-Britt Mosbech
name: Childers, Anna
name: Evans, Jay
name: Mikheyev, Alexander
name: Robertson, Hugh
name: Robinson, Gene
name: Webster, Matthew
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Figure S5. Density of repeat elements in different genomic regions in the hybrid assembly (Amel_HAv3). Density of interspersed and tandem repeats in different Amel_HAv3 regions, with or without matching sequence in Amel_4.5 (see Fig. 5A for detailed definitions). 95% confidence intervals were generated from bootstrapping randomly extracted blocks of 1 kbp. (PDF 31 kb)
Additional file 1 of Generation of a BAC transgenic mouse strain that expresses CreERT and a fluorescent protein under the transcriptional control of the Fzd5 locus
Creators: name: Miyagi, Satoru
name: Kato, Yuko
name: Watanabe, Ayako
name: Miyamoto, Kenichi
name: Yoshikawa, Rintaro
name: Hagiya, Keita
name: Hirano, Daisuke
name: Matsuzaki, Yumi
Publisher: name: figshare
Year: 2022
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Computational Biology

description: Additional file 1. Localization of tFP635+ cells in the femur from Fzd5-CreERT-tFP635I (related to Figure 1). The femur sections were stained with DAPI and observed under a fluorescent microscope. TB, trabecular bone; CB, cortical bone.
Additional file 3: of A hybrid de novo genome assembly of the honeybee, Apis mellifera, with chromosome-length scaffolds
Creators: name: Wallberg, Andreas
name: Bunikis, Ignas
name: Pettersson, Olga
name: Mai-Britt Mosbech
name: Childers, Anna
name: Evans, Jay
name: Mikheyev, Alexander
name: Robertson, Hugh
name: Robinson, Gene
name: Webster, Matthew
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Figure S3. Properties of AluI (176â bp) and AvaI (547â bp) RepeatMasker matches in the hybrid assembly (Amel_HAv3) and Amel_4.5. A) The length distribution of masked AluI repeats in either assembly. These are further subdivided according proximal or distal ends of chromosomes in Amel_HAv3. B) The distribution of sequence divergence from the canonical AluI motif. Classes and colors as in A. C) The length distribution of AvaI matches. D) The distribution of sequence divergence from the canonical AvaI motif. Classes and colors as in C. (PDF 40 kb)
Euchromius ornatus Schouten 1992
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Euchromius
Euchromius ornatus

description: 170. Euchromius ornatus Schouten, 1992: 201, figs 11–13, 98
Type locality: India, Dibidi, N. Coorg
Distribution. Indian records: Southern India (Schouten 1992). Global records: unknown.
  Genus Flavocrambus Bleszynski, 1959b: 275
 Type species: Crambus striatellus Leech, 1889b, by original designation
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on pages 173-174, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Dynamic normalization for compact binary coalescence searches in non-stationary noise
Creators: name: Mozzon, S.
name: Nuttall, L.K.
name: Lundgren, A.
name: Dent, T.
name: Kumar, S.
name: Nitz, A.H.
Publisher: name: Bristol : IOP Publ.
Year: 2020
Subjects: subject: gravitational waves
subject: interferometric noise
subject: matched-filter search
subject: non-stationarity
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: The output of gravitational-wave interferometers, such as LIGO and Virgo, can be highly non-stationary. Broadband detector noise can affect the detector sensitivity on the order of tens of seconds. Gravitational-wave transient searches, such as those for colliding black holes, estimate this noise in order to identify gravitational-wave events. During times of non-stationarity we see a higher rate of false events being reported. To accurately separate signal from noise, it is imperative to incorporate the changing detector state into gravitational-wave searches. We develop a new statistic which estimates the variation of the interferometric detector noise. We use this statistic to re-rank candidate events identified during LIGO-Virgo's second observing run by the PyCBC search pipeline. This results in a 5% improvement in the sensitivity volume for low mass binaries, particularly binary neutron stars mergers.
Electromagnetic forces in photonic crystals
Creators: name: Antonoyiannakis, M. I.
name: Pendry, J. B.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We develop a general methodology for numerical computations of electromagnetic (EM) fields and forces in matter, based on solving the macroscopic Maxwell's equations in real space and adopting the Maxwell Stress Tensor formalism. Our approach can be applied to both dielectric and metallic systems of frequency-dependent dielectric function; as well as to objects of any size and geometrical properties in principle. We are particularly interested in calculating forces on nanostructures. We find that a body reacts to the EM field by minimising its energy, i.e. it is attracted (repelled) by regions of lower (higher) EM energy. When travelling waves are involved, forces can be additionally understood in terms of momentum exchange between the body and its environment. However when evanescent waves dominate, the forces are complicated, often become attractive and cannot be explained by means of real momentum being exchanged. We study the EM forces induced by a laser beam on a crysta! l of dielectric GaP spheres. We ob serve effects due to the lattice structure, as well as due to single scattering from each sphere. In the former case the two main features are a maximum momentum exchange when the frequency lies within a band gap; and a multitude of force orientations when the Bragg conditions for multiple outgoing waves are met. In the latter case the radiation couples to the EM eigenmodes of isolated spheres (Mie resonances) and very sharp attractive and repulsive forces occur. Depending on the intensity of the incident radiation these forces can overcome all other interactions present (gravitational, thermal and Van der Waals) and may provide the main mechanism for formation of stable structures in colloidal systems.
description: 11 pages RevTex, 14 figures