cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Anteon yunnanense Xu, Olmi & He 2006
Creators: name: Xu, Zaifu
name: Olmi, Massimo
name: He, Junhua
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Dryinidae
Anteon
Anteon yunnanense

description: 143. Anteon yunnanense Xu, Olmi & He, 2006
(Plate 51D)
Anteon yunnanense Xu, Olmi & He 2006b: 93.
Description of Female. Fully winged; length 3.4 mm. Head testaceous, except a large dorsal brown spot occupying ocellar region and areas strictly close to ocelli; antenna testaceous; mesosoma black, except ventral region, propleuron, pronotal tubercle, posterior margin of pronotum and mesopleuron testaceous; metasoma brown, except ventral region testaceous; legs testaceous. Antenna clavate; antennal segments in following proportions: 10:5:10:9:8.5:8.5:7.5:8:7.5:9.5. Head shiny, convex, hairy, punctate, unsculptured among punctures, with anterior half of face reticulate rugose; frontal line complete; POL = 3; OL = 3; OOL = 4.5; OPL = 3; TL = 5; ocelli very large (greatest breadth of posterior ocelli longer than OPL (4:3)); occipital carina complete. Pronotum hairy, shiny, with anterior surface rugose; posterior surface punctate, unsculptured among punctures, longer than anterior surface (11:5), shorter than scutum (11:15); pronotal tubercle reaching tegula. Scutum, scutellum and metanotum hairy, shiny, smooth, punctate, unsculptured among punctures. Notauli incomplete, reaching approximately 0.7 length of scutum. Propodeum with strong transverse keel between dorsal and posterior surface; dorsal surface reticulate rugose; posterior surface with two complete longitudinal keels and median and lateral areas reticulate rugose and dull. Fore wing hyaline, slightly totally yellowish, without dark transverse bands; distal part of stigmal vein much shorter than proximal part (5:12). Protarsal segments in following proportions: 12:3:5:19:36. Enlarged claw (Plate 51D) with proximal prominence bearing one long bristle. Segment 5 of protarsus (Plate 51D) with basal part much shorter than distal part (11:25), with two rows of about 37 lamellae; distal apex with about five lamellae. Tibial spurs 1/1/2.
Male. Unknown.
Material examined. Type: holotype ♀: CHINA: Yunnan, Pingbian County, Mt. Daweishan, 18.VII.2003, Zaifu Xu leg. (ZJUC).
Hosts. Unknown.
Distribution. China (Yunnan).
description: Published as part of Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), pp. 1-460 in Zootaxa 3614 (1) on pages 194-195, DOI: 10.11646/zootaxa.3614.1.1, http://zenodo.org/record/5278372
Semiclassical scattering by edge imperfections in topological insulators under magnetic field
Creators: name: Dotdaev, A. S.
name: Rodionov, Ya. I.
name: Rozhkov, A. V.
name: Grigoriev, P. D.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the scattering of edge states of 2D topological insulator (TI) in the uniform external magnetic field due to edge imperfections, common in realistic 2D TI samples. The external magnetic field breaks time reversal (TR) symmetry, opening the possibility of the scattering of otherwise topologically protected fermionic edge states. The scattering happens to be always an over-barrier event, irrespective of the shape of the edge deformation and magnitude of the magnetic field. We use the advanced Pokrovsky-Khalatnikov semiclassical approach, which allows us to obtain analytically both the main exponential and pre-exponential factors of the scattering amplitude for wide classes of analytic deformation profiles.
description: 25 pages, 17 figures
Crematogaster brevispinosa subsp. tumulifera var. fautrix Forel
Creators: name: Longino, J. T.
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Crematogaster
Crematogaster brevispinosa
Crematogaster brevispinosa subsp. tumulifera var. fautrix forel

description: Crematogaster brevispinosa subsp. tumulifera var. fautrix Forel, 1908b:369. Worker: Brazil, Sao Paulo (von Ihering) [MHNG] (examined). Unavailable name.
description: Published as part of Longino, J. T., 2003, The Crematogaster (Hymenoptera, Formicidae, Myrmicinae) of Costa Rica., pp. 1-150 in Zootaxa 151 on page 131
Tetramorium kelleri
Creators: name: Hita Garcia, F.
name: B. L. Fisher
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Tetramorium
Tetramorium kelleri

description: Tetramorium kelleri species group
Diagnosis
Eleven-segmented antennae; anterior clypeal margin medially impressed; frontal carinae well-developed and usually running to posterior head margin; anterior face of mesosoma weakly developed; margination between lateral and dorsal mesosoma very weakly developed, sides round smoothly onto dorsum; propodeal spines always long to extremely long, and spinose; propodeal lobes short, triangular, and blunted or acute; petiolar node clublike, anterodorsal margin situated lower and much less pronounced than posterodorsal margin, in profile approximately as long as high, in dorsal view distinctly longer than wide; postpetiole globular to subglobular; mandibles strongly sculptured; sculpture on head, mesosoma, and waist segments distinct and predominantly reticulate-rugose; gaster unsculptured, smooth, and shiny; whole body covered with numerous, very long, fine, standing hairs; sting appendage spatulate.
Comments
The recently (Hita Garcia & Fisher, 2012) proposed T. kelleri species group contains T. kelleri and the new species T. ankarana. It is mainly distributed in the north and west of Madagascar, as well as on Nosy Be and Mayotte, and both species prefer forested habitats.
Other Tetramorium species from a different species group are unlikely to be confused with T. ankarana or T. kelleri. The possession of 11-segmented antennae and the very conspicuous petiolar node shape clearly distinguish them from all other Malagasy species groups.
Key to species of the T. kelleri species group (workers)
1. Species with smaller eyes (OI 20); relatively longer antennal scapes (SI 101-104); and long propodeal spines (PSLI 35-38) (Figs. 1, 2).................................................................................. T. ankarana
Species with larger eyes (OI 24-26); relatively shorter antennal scapes (SI 89-99); and extremely long propodeal spines (PSLI 49-68) (Figs. 3, 4)............................................................................... T. kelleri
description: Published as part of Hita Garcia, F. & B. L. Fisher, 2012, The ant genus Tetramorium Mayr (Hymenoptera: Formicidae) in the Malagasy region - taxonomic revision of the T. kelleri and T. tortuosum species groups., pp. 1-85 in Zootaxa 3592 on page 8
Superconducting flip-chip devices using indium microspheres on Au-passivated Nb or NbN as under-bump metallization layer
Creators: name: Paradkar, Achintya
name: Nicaise, Paul
name: Dakroury, Karim
name: Resare, Fabian
name: Wieczorek, Witlef
Publisher: name: arXiv
Year: 2024
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Superconducting flip-chip interconnects are crucial for the three-dimensional integration of superconducting circuits in sensing and quantum technology applications. We demonstrate a simplified approach for a superconducting flip-chip device using commercially available indium microspheres and an in-house-built transfer stage for bonding two chips patterned with superconducting thin films. We use a gold-passivated niobium or niobium nitride layer as an under-bump metallization (UBM) layer between an aluminum-based superconducting wiring layer and the indium interconnect. At millikelvin temperatures, our flip-chip assembly can transport a supercurrent with tens of milliamperes, limited by the smallest geometric feature size and critical current density of the UBM layer and not by the indium interconnect. We show that the pressed indium interconnect itself can carry a supercurrent exceeding 1A due to its large size of about 500 micrometer diameter. Our flip-chip assembly does not require electroplating nor patterning of indium. The assembly process does not need a flip-chip bonder and can be realized with a transfer stage using a top chip with transparency or through-vias for alignment. These flip-chip devices can be utilized in applications that require few superconducting interconnects carrying large currents at millikelvin temperatures.
description: 12 pages, 8 figures incl supplemental material
Crematogaster brevispinosa subsp. tumulifera var. convicta Forel
Creators: name: Longino, J. T.
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Crematogaster
Crematogaster brevispinosa
Crematogaster brevispinosa r. tumulifera var. convicta forel

description: Crematogaster brevispinosa r. tumulifera var. convicta Forel, 1912:215. Worker, male: Argentina, Buenos Aires (Richter) [MHNG] (examined) Unavailable name.
description: Published as part of Longino, J. T., 2003, The Crematogaster (Hymenoptera, Formicidae, Myrmicinae) of Costa Rica., pp. 1-150 in Zootaxa 151 on page 131
Scheloribates (Perscheloribates) translamellatus Perez-Inigo & Baggio 1991
Creators: name: Oliveira, Anibal R.
name: Argolo, Poliane S.
name: De, Gilberto J.
name: Norton, Roy A.
name: Schatz, Heinrich
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Scheloribatidae
Scheloribates
Scheloribates translamellatus

description: Scheloribates (Perscheloribates) translamellatus (Pérez-Íñigo & Baggio, 1991)
Monoschelobates translamellatus Pérez-Iñigo & Baggio, 1991 Reported only from Brazil.
Brazil: State of São Paulo.
Reference: Pérez-Iñigo & Baggio (1991): 86.
description: Published as part of Oliveira, Anibal R., Argolo, Poliane S., De, Gilberto J., Norton, Roy A. & Schatz, Heinrich, 2017, A checklist of the oribatid mite species (Acari: Oribatida) of Brazil, pp. 1-89 in Zootaxa 4245 (1) on page 71, DOI: 10.5281/zenodo.437584
Correspondence
Creators: name: Beck, Françoise
name: Brückner, Albert
name: Sainte Fare Garnot, Jean
name: Turner, Eric Gadamer
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015

description: vue 12
description: "Letter from Jean Sainte Fare Garnot ('Centre International de Synthèse'); reference to correspondences between Greek and Latin writing . -  Letter by F. Beck, Musée des Antiquites Nationales, St. Germain-en-Laye cedex (11-06-1991) asking for Marichal's opinion on reading an epigraphy; pictures of the epigraphy. - Letter by R. Brückner (date: 15-12-1961) about sending in Princeton the drafts of Chartae Latinae Antiquiores, Part III, Urs Graf-Verlag, Olten and Lausanne 1963. Enclosed to this one, a second letter from E. G. Turner to A. Brückner  (date: 23-11-1961) accompanying the transcription of P.Lond. inv. 447r found by Turner in the British Museum (then published in the Abbinaeus Papyri). - Reproduction of 2 pages of a Medieval codex with the transcription (not by Marichal) of some sentences. - Letter from Louis Robert (IFAO) with annotations on the Latin or Greek writing of some papyri held in Cairo; handmade drawings of examplaes of writing (date: 30-09-1950); the letter is addrressed to R. Marichal in Naples."
description: Source: 4MAR_22_4_7-1
description: Relation: 4MAR_1_2-1, 4MAR_1_2-2, 4MAR_1_2-3, Robert, Marichal ## Jean Sainte Fare Garnot ## Françoise, Beck ## Eric Gadamer Turner ## Albert, Brückner ## Louis, Robert
description: created: n.d., 1950, 1961, 1963, 1991
title: Rapport de voyage, Flandre (1952) : Ligne de New York, 1955, voyage n°21
Creators: name: Bodard, Georges
name: Lejeune, Jacques
name: Normand, Georges
name: Vincelet, Louis
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: Journaux de bord
subject: Compagnie Générale Transatlantique
subject: Transports maritimes - Histoire
subject: Marine marchande

description: Chapitrage : Rapport d'inspecteurs - Rapport général / du capitaine - Rapport du commissaire - Rapport du second - Rapport de l'officier de sécurité - Rapport de l'officier de navigation - Rapport du médecin - Rapport contentieux
description: Source: French Lines & Compagnies, 1997 004 4989-29
description: Coverage: 1955-06-28/1955-07-15
Inflation with the Chern-Simons term in the Palatini formulation
Creators: name: Hassan, Ali
name: Rasanen, Syksy
Publisher: name: arXiv
Year: 2024
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the Chern--Simons term coupled to the inflaton in the Palatini formulation of general relativity. In contrast to the metric formulation, here the Chern--Simons term affects also the background evolution. We approximately solve for the connection, insert it back into the action, and reduce the order of the equations to obtain an effective theory in the gradient approximation. We consider three cases: when the connection is unconstrained, and when non-metricity or torsion is put to zero. In the first two cases, the inflaton kinetic term is modified with a term proportional to the square of the potential. For polynomial potentials dominated by the highest power of the field, the Chern--Simons term solves the problem that higher order corrections spoil the flatness of the potential. For Higgs inflation, the tensor-to-scalar ratio can be as large as the current observational bound, and the non-minimal coupling to the Ricci scalar can be as small as in the metric case. The Palatini contribution cures the known instability of the tensor modes due to the Chern--Simons term in the metric formulation.
description: 15+5 pages, no figures. v2. Corrected typos, added references and clarifications. Published version
Crematogaster brevispinosa subsp. crucis var. carminis Forel
Creators: name: Longino, J. T.
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Crematogaster
Crematogaster brevispinosa
Crematogaster brevispinosa r. crucis var. carminis forel

description: Crematogaster brevispinosa r. crucis var. carminis Forel, 1914b:270. Worker: Argentina, Represa del Carmen near Alto Pencoso (Bruch) [MHNG] (examined). Unavailable name.
description: Published as part of Longino, J. T., 2003, The Crematogaster (Hymenoptera, Formicidae, Myrmicinae) of Costa Rica., pp. 1-150 in Zootaxa 151 on page 131
Crematogaster brevispinosa subsp. moelleri var. tucumanensis Forel
Creators: name: Longino, J. T.
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Crematogaster
Crematogaster brevispinosa
Crematogaster brevispinosa r. moelleri var. tucumanensis forel

description: Crematogaster brevispinosa r. moelleri var. tucumanensis Forel, 1914b:271. Worker, queen: Argentina, Represa del Carmen, Alto Pencoso near La Plata, nest in a Prosopis branch bored by a cerambycid larva (Bruch); and Tucuman (Shipton) [MHNG] (examined). Unavailable name. Syntypes are identical to carminis.
description: Published as part of Longino, J. T., 2003, The Crematogaster (Hymenoptera, Formicidae, Myrmicinae) of Costa Rica., pp. 1-150 in Zootaxa 151 on page 131
title: Lettre n°271 de Paul d'Estournelles de Constant à Nicholas Murray Butler (30 mai 1917)
title: Letter number 271 from Paul d'Estournelles de Constant to Nicholas Murray Butler (May 30, 1917)
Creators: name: d'Estournelles de Constant, Paul
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: Pacifisme
Guerre mondiale (1914-1918)

description: Source: Archives de la Sarthe – France
Scheloribates (Scheloribates) artigasi Perez-Inigo & Baggio 1980
Creators: name: Oliveira, Anibal R.
name: Argolo, Poliane S.
name: De, Gilberto J.
name: Norton, Roy A.
name: Schatz, Heinrich
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Scheloribatidae
Scheloribates
Scheloribates artigasi

description: Scheloribates (Scheloribates) artigasi Pérez-Iñigo & Baggio, 1980
Scheloribates artigasi Pérez-Iñigo & Baggio, 1980
Reported only from Brazil.
Brazil: State of São Paulo.
References: Pérez-Iñigo & Baggio (1980): 137, Pérez-Iñigo & Baggio (1986): 175, Balogh & Balogh (1990): 100.
description: Published as part of Oliveira, Anibal R., Argolo, Poliane S., De, Gilberto J., Norton, Roy A. & Schatz, Heinrich, 2017, A checklist of the oribatid mite species (Acari: Oribatida) of Brazil, pp. 1-89 in Zootaxa 4245 (1) on page 71, DOI: 10.5281/zenodo.437584
title: Activité du port de Saint-Malo – 1725 – Regnéville
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: produits agroalimentaires
subject: graines
subject: produits chimiques et médicinaux
subject: produits manufacturés
subject: alcool
subject: matériaux de construction
subject: cuirs, peaux et laines

description: Cette fiche est issue de l’enquête menée par Jean Delumeau sur l’activité du port de Saint-Malo au 17e et 18e siècle. Cette fiche correspond à l’activité de l’année 1725 avec le port "Regnéville"
description: Marchandises au départ de Saint-Malo : graines de lin
description: Catégories de marchandises au départ de Saint-Malo : produits agroalimentaires ; graines
description: Marchandises arrivées à Saint-Malo : pierre à chaux ; savons ; vin ; bois ; cuirs
description: Catégories de marchandises arrivées à Saint-Malo : produits chimiques et médicinaux ; produits manufacturés ; produits agroalimentaires ; alcool ; matériaux de construction ; cuirs, peaux et laines
description: Coverage: Petit cabotage
description: Bibliographic citation: LE DOUR, P. Le Commerce maritime de Saint-Malo en 1725 et 1726. DES : Histoire : Rennes 2 : s.d. (Bibliothèque François-Lebrun, MH 1025)
description: date: Date de numérisation : 2021 à 2023
description: created: Années 1950-1960
Crematogaster malevolens Longino, 2003, NEW STATUS
Creators: name: Longino, J. T.
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Crematogaster
Crematogaster malevolens

description: Crematogaster malevolens NEW STATUS. Crematogaster (Orthocrema) brevispinosa st. malevolens Santschi, 1919:41. Syntype worker: Argentina, Chaco, Nueva Pompeya (Joergensen); Entre Rios, Estación Sosa (MacDonagh) [NHMB] (examined). Gallardo, 1931:298: description of queen, male.
description: Published as part of Longino, J. T., 2003, The Crematogaster (Hymenoptera, Formicidae, Myrmicinae) of Costa Rica., pp. 1-150 in Zootaxa 151 on page 131
SURXONDARYO IQLIMIDA INTRODUKSIYA QILINGAN VALERIANA OFFICINALIS ILDIZPOYASI TARKIBIDAGI EFIR MOYLARI VA MURAKKAB EFIRLAR MIQDORINI ANIQLASH
Creators: name: Tolibov, S.S.
name: Amonova, G.Ch.
name: Tuxtayev, B.Yo.
name: Sharipov, A.A.
Publisher: name: Zenodo
Year: 2024

description: Respublikamizda uchramaydigan, endilikda tabiatimizga moslashtirilayotgan yoki Yer sharining boshqa floristik oblastlaridan introduksiya qilinayotgan va iqlimlashtirilayotgan dorivor o‘simliklarni o‘rganish sohasida ham olimlar ko‘pgina ishlar qildilar va bu izlanishlar davom ettirilmoqda. Ma’lumki, dunyo miqyosida farmatsevtika korxonalarida ishlab chiqarilayotgan dori vositalarining taxminan 1/3 qismi dorivor o‘simliklar xom-ashyosidan tayyorlanmoqda.Valeriana Osiyoning tog‘li mintaqalarida tarqalgan. O‘rta Osiyoda 12 tur, Respublikamizda esa 3 turi uchraydi. Tabobatda turkumning, asosan, dorivor valeriana – Valeriana officinalis turi ishlatiladi, mazkur tur maxsus xo‘jaliklarda ekib o‘stiriladi. Dori vositalari tayyorlash uchun valeriananing ildizi va ildizpoyasi ishlatiladi. Valeriana officinalis preparatlari (ildizidan kukun, tabletka, damlama, qaynatma, ekstrakt) asab tizimini tinchlantiruvchi, yurak faoliyati ishini tartibga solishda, qon tomirlarini kengaytirishda, qon aylanishini normallashtirishda foydalaniladi. Valeriana turkumi turlari tabiatda tarqoq holda uchragani bois tabiiy zahiralari farmatsevtika sanoati hamda aholi talabini qondira olmaydi.
Anteon zoilum Xu, Olmi & He 2013
Creators: name: Xu, Zaifu
name: Olmi, Massimo
name: He, Junhua
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Dryinidae
Anteon
Anteon zoilum

description: 145. Anteon zoilum Xu, Olmi & He, sp. nov.
(Plate 138C)
Description of Female. Fully winged; length 2.8 mm. Head black, except mandible and clypeus testaceous; antenna brown, except segments 1–3 testaceous; mesosoma black; metasoma brown; legs yellow. Antenna clavate; antennal segments in following proportions: 10:5.5:11:8:8:7:7:7:7:8. Head dull, reticulate rugose, except an unsculptured area in front of anterior ocellus; face without two lateral longitudinal keels along orbits directed towards antennal toruli; frontal line complete; occipital carina complete; POL = 4; OL = 3; OOL = 5; OPL = 5; TL = 4; greatest breadth of posterior ocelli about as long as OL. Pronotum dull, reticulate rugose, except a smooth and unsculptured posterior region; posterior surface much shorter than scutum (6:12); pronotal tubercle reaching tegula. Scutum strongly reticulate rugose, except anterior third unsculptured. Notauli incomplete, reaching approximately 0.5 length of scutum. Scutellum and metanotum shiny, smooth, finely punctate, unsculptured among punctures. Propodeum with strong transverse keel between dorsal and posterior surface; dorsal surface reticulate rugose; posterior surface reticulate rugose, without longitudinal keels. Fore wing hyaline, without dark transverse bands; distal part of stigmal vein much shorter than proximal part (3.5:11). Protarsal segments in following proportions: 8:2.5:3:7:17. Protarsal segment 2 produced into hook. Enlarged claw (Plate 138C) with proximal prominence bearing one long bristle. Segment 5 of protarsus (Plate 138C) with basal part much shorter than distal part, with two rows of 2 + 29 lamellae; distal apex with five lamellae. Tibial spurs 1/1/2.
Male. Unknown.
Material examined. Type: holotype ♀: CHINA: Yunnan, Jinghong, Naban River National Nature Reserve, 19–23.VII.2011, YPT, Nasen Wei et al. leg., 4♀♀ (SCAU).
Hosts. Unknown.
Distribution. China (Yunnan).
description: Published as part of Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), pp. 1-460 in Zootaxa 3614 (1) on page 196, DOI: 10.11646/zootaxa.3614.1.1, http://zenodo.org/record/5278372
title: Activité du port de Saint-Malo – 1703 – Cap Fréhel
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: produits agroalimentaires
subject: céréales

description: Cette fiche est issue de l’enquête menée par Jean Delumeau sur l’activité du port de Saint-Malo au 17e et 18e siècle. Cette fiche correspond à l’activité de l’année 1703 avec le port "Cap-Fréhel"
description: Marchandises arrivées à Saint-Malo : froment
description: Catégories de marchandises arrivées à Saint-Malo : produits agroalimentaires ; céréales
description: Coverage: Petit cabotage
description: Bibliographic citation: LABBÉ, Jeanne. L'Activité du port de Saint-Malo au début de la guerre de succession d'Espagne (1702-1703). DES : Histoire : Rennes, 1963 (Bibliothèque François-Lebrun, MH 1013)
description: date: Date de numérisation : 2021 à 2023
description: created: Années 1950-1960
Crematogaster russata Longino, 2003, NEW STATUS
Creators: name: Longino, J. T.
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Crematogaster
Crematogaster russata

description: Crematogaster russata NEW STATUS. Crematogaster (Orthocrema) brevispinosa subsp. russata Wheeler, W.M. 1925:24. Syntype worker: Bolivia, San Fermin (Holmgren) [MCZC, possibly Royal Museum of Stockholm] (MCZC workers examined).
description: Published as part of Longino, J. T., 2003, The Crematogaster (Hymenoptera, Formicidae, Myrmicinae) of Costa Rica., pp. 1-150 in Zootaxa 151 on page 131
Scheloribates (Scheloribates) brasilocompressus Badejo, Woas & Beck 2002
Creators: name: Oliveira, Anibal R.
name: Argolo, Poliane S.
name: De, Gilberto J.
name: Norton, Roy A.
name: Schatz, Heinrich
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Scheloribatidae
Scheloribates
Scheloribates brasilocompressus

description: Scheloribates (Scheloribates) brasilocompressus Badejo, Woas & Beck, 2002
Scheloribates brasilocompressus Badejo, Woas & Beck, 2002 Reported only from Brazil.
Brazil: State of Rio de Janeiro.
Reference: Badejo et al. (2002b): 31.
description: Published as part of Oliveira, Anibal R., Argolo, Poliane S., De, Gilberto J., Norton, Roy A. & Schatz, Heinrich, 2017, A checklist of the oribatid mite species (Acari: Oribatida) of Brazil, pp. 1-89 in Zootaxa 4245 (1) on page 71, DOI: 10.5281/zenodo.437584
Long-Range $ZZ$ Interaction via Resonator-Induced Phase in Superconducting Qubits
Creators: name: Deng, Xiang
name: Zheng, Wen
name: Liao, Xudong
name: Zhou, Haoyu
name: Ge, Yangyang
name: Zhao, Jie
name: Lan, Dong
name: Tan, Xinsheng
name: Zhang, Yu
name: Li, Shaoxiong
name: Yu, Yang
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Superconducting quantum computing emerges as one of leading candidates for achieving quantum advantage. However, a prevailing challenge is the coding overhead due to limited quantum connectivity, constrained by nearest-neighbor coupling among superconducting qubits. Here, we propose a novel multimode coupling scheme using three resonators driven by two microwaves, based on the resonator-induced phase gate, to extend the $ZZ$ interaction distance between qubits. We demonstrate a CZ gate fidelity exceeding 99.9\% within 160 ns at free spectral range (FSR) of 1.4 GHz, and by optimizing driving pulses, we further reduce the residual photon to nearly $10^{-3}$ within 100 ns at FSR of 0.2 GHz. These facilitate the long-range CZ gate over separations reaching sub-meters, thus significantly enhancing qubit connectivity and making a practical step towards the scalable integration and modularization of quantum processors. Specifically, our approach supports the implementation of quantum error correction codes requiring high connectivity, such as low-density parity check codes that paves the way to achieving fault-tolerant quantum computing.
description: 7 pages, 4 figures
title: Activité du port de Saint-Malo – 1709 – Saint-Valery-sur-Somme
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: produits agroalimentaires
subject: céréales
subject: produits manufacturés

description: Cette fiche est issue de l’enquête menée par Jean Delumeau sur l’activité du port de Saint-Malo au 17e et 18e siècle. Cette fiche correspond à l’activité de l’année 1709 avec le port "Saint Valéry en Somme"
description: Marchandises au départ de Saint-Malo : avoine
description: Catégories de marchandises au départ de Saint-Malo : produits agroalimentaires ; céréales
description: Marchandises arrivées à Saint-Malo : verre à vitre ; bouteilles
description: Catégories de marchandises arrivées à Saint-Malo : produits manufacturés
description: Coverage: Grand commerce
description: Bibliographic citation: BURLOT, Joseph. Le Commerce malouin en 1709 et 1716. DES : Histoire : Rennes, s.d. (Bibliothèque François-Lebrun, MH 1016)
description: date: Date de numérisation : 2021 à 2023
description: created: Années 1950-1960
Crematogaster subtonsa Longino, 2003, NEW STATUS
Creators: name: Longino, J. T.
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Crematogaster
Crematogaster subtonsa

description: Crematogaster subtonsa NEW STATUS. Crematogaster (Orthocrema) brevispinosa var. subtonsa Santschi, 1925:229. Syntype worker: Brazil, Minas Gerais, Pirapora (E. Garbe) [NHMB] (examined).
description: Published as part of Longino, J. T., 2003, The Crematogaster (Hymenoptera, Formicidae, Myrmicinae) of Costa Rica., pp. 1-150 in Zootaxa 151 on page 131
On symmetric hollow integer matrices with eigenvalues bounded from below
Creators: name: Jiang, Zilin
Publisher: name: arXiv
Year: 2024
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C50, 15A18

description: A hollow matrix is a square matrix whose diagonal entries are all equal to zero. Define $λ^* = ρ^{1/2} + ρ^{-1/2} \approx 2.01980$, where $ρ$ is the unique real root of $x^3 = x + 1$. We show that for every $λ< λ^*$, there exists $n \in \mathbb{N}$ such that if a symmetric hollow integer matrix has an eigenvalue less than $-λ$, then one of its principal submatrices of order at most $n$ does as well. However, the same conclusion does not hold for any $λ\ge λ^*$.
description: 8 pages
Anteon zonarium Xu, Olmi & He 2013
Creators: name: Xu, Zaifu
name: Olmi, Massimo
name: He, Junhua
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Dryinidae
Anteon
Anteon zonarium

description: 146. Anteon zonarium Xu, Olmi & He, sp. nov.
(Plate 139A)
Description of Female. Fully winged; length 2.1 mm. Head black, except mandible, clypeus and anterior region of face between antennal toruli brown-testaceous; antenna testaceous; mesosoma testaceous, except dorsal and posterior region of propodeum darkened; petiole black; metasoma and legs testaceous. Antenna clavate; antennal segments in following proportions: 7:5:6:5:5:4:4:4:4:6. Head shiny, punctate, unsculptured among punctures; face without two lateral longitudinal keels along orbits directed towards antennal toruli; frontal line incomplete, only shortly present in front of anterior ocellus; occipital carina complete; POL = 3; OL = 3; OOL = 4; OPL = 3.5; TL = 4; greatest breadth of posterior ocelli shorter than OPL (2.5:3.5). Pronotum shiny, finely punctate, unsculptured among punctures; posterior surface much shorter than scutum (4:12); pronotal tubercle reaching tegula. Scutum finely punctate, unsculptured among punctures. Notauli incomplete, reaching approximately 0.25 length of scutum. Scutellum and metanotum shiny, smooth, unsculptured. Propodeum with strong transverse keel between dorsal and posterior surface; dorsal surface reticulate rugose; posterior surface with two complete longitudinal keels and median area as rugose as lateral areas. Fore wing hyaline, without dark transverse bands; distal part of stigmal vein much shorter than proximal part (3:8). Protarsal segments in following proportions: 6:1.5:2.5:6:13. Protarsal segment 2 produced into hook. Enlarged claw (Plate 139A) with proximal prominence bearing one long bristle. Segment 5 of protarsus (Plate 139A) with basal part much shorter than distal part (5:8), with two rows of 10 + 22 lamellae; distal apex with six lamellae. Tibial spurs 1/1/2.
Male. Unknown.
Material examined. Type: holotype ♀: CHINA: Yunnan, Gejiu, Lvchun, 1900–1980 m, 25.VII.2003, Long Hu leg. (SCAU).
Hosts. Unknown.
Distribution. China (Yunnan).
description: Published as part of Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), pp. 1-460 in Zootaxa 3614 (1) on page 196, DOI: 10.11646/zootaxa.3614.1.1, http://zenodo.org/record/5278372
Annotations of P.Dura 101
Creators: name: Marichal, Robert
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015

description: vue 2
description: Statistics onthe lenght and width of the columns in Dura papyri.
description: Source: 4MAR_20_3.2-6-3-1
description: created: n. d.
Tetramorium andrei
Creators: name: Hita Garcia, F.
name: B. L. Fisher
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Tetramorium
Tetramorium andrei

description: Tetramorium andrei species complex
This species complex is the largest within the T. tortuosum group with the nine species T. ala, T. andohahela, T. andrei, T. elf, T. isectum, T. isoelectrum, T. electrum, T. nify, and T. voasary. The forecoxae are usually completely or mostly unsculptured, smooth, and shining, although sculpture is sometimes present. What sculpture is present is mostly superficial and generally does not consist of strongly longitudinally arranged rugae. Instead, it is reticulate-punctate with few superimposed rugulae or traces of rugulae. In a few species (e.g. T. elf, T. voasary) the forecoxae are partly rugulose, but the sculpture is comparatively weak, and never covers the whole coxa as in the T. smaug species complex. The sculpture may appear longitudinal at first glance, but this is due to sections of linearly arranged reticulate-punctate sculpture, not true rugae/rugulae (e.g. T. isoelectrum). The first gastral tergite is always completely devoid of any sculpture, and fairly smooth and shining.
description: Published as part of Hita Garcia, F. & B. L. Fisher, 2012, The ant genus Tetramorium Mayr (Hymenoptera: Formicidae) in the Malagasy region - taxonomic revision of the T. kelleri and T. tortuosum species groups., pp. 1-85 in Zootaxa 3592 on page 20
Latin Majuscule Writing with semicursive hand in Herculaneum papyri
Creators: name: Marichal, Robert
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015

description: vue 129
description: "Study of the following Latin papyri: P.Herc. 206, 215, 218, 394, 457, 502, 514, 902, 804, 1254, 1257, 1557, 1774. All papyri are listed on the cover page of the main folder, and sometimes they are accompanied by brief bibliographical notes. The indication 'Vu 54 - fini - Revue 58' is written at the end of the list. The study related to each papyrus is enclosed in one folder with the number of the papyrus written on the upper right corner; in one case the sheets related to two papyri are inserted in one single folder, and one of the two numbers is written in a different ink"
description: Source: 4MAR_9_2_5-15
description: created: n.d., 1957
BALANCE DE LÍNEAS EN LOS SISTEMAS DE PRODUCCIÓN
Creators: name: Hilario Rivas, Jorge Luis
Publisher: name: Zenodo
Year: 2024
Subjects: Balance de producción
Fabricación
Ingeniería de métodos

description: Balancear una línea de producción es un desafío relacionado con la distribución de operaciones o estaciones de trabajo en una planta, con el objetivo de alcanzar la tasa de producción deseada. Esto implica asignar una serie de tareas u operaciones, cada una con un tiempo determinado, de manera que los tiempos asignados a cada estación de trabajo (ya sea operario, máquina o sección) sean lo más equilibrados posible, minimizando los tiempos muertos u ociosos.

 Aunque el ideal es lograr un balance perfecto, donde el tiempo muerto sea nulo, en la práctica esto rara vez se consigue debido a diversos factores.

El problema de balanceo de líneas productivas consiste, en esencia, en determinar cuántas máquinas, trabajadores u otros recursos se deben asignar a cada estación de trabajo para garantizar que los tiempos entre estaciones sean lo más homogéneos posible. Este proceso generalmente se realiza considerando las tasas de producción requeridas, buscando siempre maximizar la eficiencia del sistema.
A note on the amplitude modulation phenomenon in non-canonical wall-bounded flows
Creators: name: Lozier, Mitchell
name: Marusic, Ivan
name: Deshpande, Rahul
Publisher: name: arXiv
Year: 2024
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The amplitude modulation phenomena, defined originally by Mathis et al. (J. Fluid Mech., 628, 311-337; 2009), corresponds to a unique non-linear interaction between Reynolds number ($Re_τ$) dependent large-scale motions and $Re_τ$-invariant inner-scale motions observed in canonical wall-bounded flows. While similar non-linear interactions have been quantified previously in non-canonical wall-bounded flows, linking them solely to amplitude modulation is questionable due to the fact that each non-canonical effect is associated with distinct variations in the energies of both the large and inner scaled motions. This study revisits analysis of non-linear triadic interactions, with consideration to various non-canonical effects, by analyzing published hot-wire datasets acquired in the large Melbourne wind tunnel. It is found that triadic interactions, across the entire turbulence scale hierarchy, may become statistically significant with increasing intensity of non-canonical effects such as wall roughness, pressure gradients, and spanwise or wall-normal forcing (when compared relative to their respective canonical baseline cases at matched $Re_τ$). This stands in contrast to previous observations made in canonical flows, where only the interaction between inner scales and inertia-dominated large scales was considered dynamically significant for increasing $Re_τ$. The implications of these findings are discussed for near-wall flow prediction models in non-canonical flows, which should take into account \emph{all} non-linear interactions coexisting in wall-bounded flows.
description: Accepted in the Physical Review Fluids, with 13 pages and 3 figures
title: Activité du port de Saint-Malo – 1734 – Mesquer
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: produits de la mer
subject: poissons
subject: épices et condiments

description: Cette fiche est issue de l’enquête menée par Jean Delumeau sur l’activité du port de Saint-Malo au 17e et 18e siècle. Cette fiche correspond à l’activité de l’année 1734 avec le port "Mesquer"
description: Marchandises au départ de Saint-Malo : sel ; sardines
description: Catégories de marchandises au départ de Saint-Malo : produits de la mer ; poissons ; épices et condiments
description: Coverage: Grand cabotage
description: Bibliographic citation: LE THUAUT, Gabrielle. Étude du commerce malouin en 1734. DES : Histoire : Rennes : 1965 (Bibliothèque François-Lebrun, MH 1031)
description: date: Date de numérisation : 2021 à 2023
description: created: Années 1950-1960
Anteon zopyrum Xu, Olmi & He 2013, sp. nov.
Creators: name: Xu, Zaifu
name: Olmi, Massimo
name: He, Junhua
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Dryinidae
Anteon
Anteon zopyrum

description: 147. Anteon zopyrum Xu, Olmi & He, sp. nov.
(Plate 139B)
Description of Female. Fully winged; length 2.6 mm. Head black, except mandible testaceous; antenna testaceous, except distal half of segment 10 darkened; mesosoma black; metasoma brown; legs testaceous, except metacoxa basally black and outer side of club of metafemur brown. Antenna clavate; antennal segments in following proportions: 11:6:7:6:6:6:6:6:6:8. Head dull, granulated and reticulate rugose; face without two lateral longitudinal keels along orbits directed towards antennal toruli; frontal line complete; occipital carina complete; POL = 7; OL = 3; OOL = 7; OPL = 4; TL = 5; greatest breadth of posterior ocelli shorter than OPL (2:4). Pronotum with anterior surface dull and transversely striate; posterior surface transverse, much shorter than scutum (5:19), almost completely shiny, smooth, unsculptured; pronotal tubercle reaching tegula. Scutum weakly granulated and punctate. Notauli incomplete, reaching approximately 0.6 length of scutum. Scutellum shiny, smooth, unsculptured. Metanotum dull, rugose. Propodeum with strong transverse keel between dorsal and posterior surface; dorsal surface reticulate rugose; posterior surface reticulate rugose, without longitudinal keels. Forewing hyaline, without dark transverse bands; distal part of stigmal vein much shorter than proximal part (5:11). Protarsal segments in following proportions: 7:2:2:2:12. Protarsal segment 4 produced into hook. Enlarged claw (Plate 139B) longer than protarsal segment 5, with proximal prominence bearing one long bristle. Segment 5 of protarsus (Plate 139B) with basal part much longer than distal part, with many proximal and medial bristles; distal apex with three lamellae. Tibial spurs 1/1/2.
Male. Unknown.
Material examined. Type: holotype ♀: CHINA: Xizang Autonomous Region (= Tibet), Bomi, 2030 m, 21.VI.2009, Jiangli Tan leg. (SCAU).
Hosts. Unknown.
Distribution. China (Xizang).
description: Published as part of Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), pp. 1-460 in Zootaxa 3614 (1) on page 197, DOI: 10.11646/zootaxa.3614.1.1, http://zenodo.org/record/5278372
title: Rapport de voyage, D'Artagnan (1924) : Ligne de Chine et Japon, 1934, n°19
Creators: name: Lamy, Roger
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: subject: Compagnie des Messageries Maritimes
subject: Transports maritimes - Histoire
subject: Marine marchande
subject: Journaux de bord

description: Chapitrage : Rapport du commandant - Rapport de mer
description: Source: French Lines & Compagnies, 1997 002 4018-29
description: Coverage: 1934-06-29/1934-09-13
Anteon zoroastrum Xu, Olmi & He 2013, sp. nov.
Creators: name: Xu, Zaifu
name: Olmi, Massimo
name: He, Junhua
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Dryinidae
Anteon
Anteon zoroastrum

description: 148. Anteon zoroastrum Xu, Olmi & He, sp. nov.
(Plate 139C)
Description of Female. Fully winged; length 4.0 mm. Head black, except mandible testaceous; antenna brown, except segments 1–2 testaceous; mesosoma black; metasoma brown; legs brown, except protibia and tarsi partly testaceous. Antenna clavate; antennal segments in following proportions: 16:7:12:8:8:9:9:10:11:14. Head shiny, with anterior half of face rugose, posterior half punctate and unsculptured among punctures, except some areolae near orbits; vertex weakly rugose, sculptured by irregular keels, with fold joining ocelli, with two oblique keels joining posterior ocelli to occipital carina; face with two lateral longitudinal keels along orbits directed towards antennal toruli; frontal line complete; occipital carina complete; POL = 7; OL = 4; OOL = 8; OPL = 5; TL = 5; greatest breadth of posterior ocelli shorter about as long as OL. Pronotum with anterior surface dull and transversely striate; posterior surface transverse, much shorter than scutum (8:23), almost completely shiny, smooth, unsculptured; pronotal tubercle reaching tegula. Scutum and scutellum punctate, unsculptured among punctures. Notauli incomplete, reaching approximately 0.6 length of scutum. Metanotum shiny, unsculptured. Propodeum with strong transverse keel between dorsal and posterior surface; dorsal surface reticulate rugose; posterior surface reticulate rugose, with two complete longitudinal keels and median area rugose and with a central smooth unsculptured area. Forewing hyaline, with one large dark transverse band on distal third; distal part of stigmal vein much shorter than proximal part (5:13). Protarsal segments in following proportions: 11:3.5:3:5.5:20. Protarsal segment 3 produced into hook. Enlarged claw (Plate 139C) with proximal prominence bearing one long bristle. Segment 5 of protarsus (Plate 139C) with basal part longer than distal part (12:8), with two rows of 8 + 26 lamellae; distal apex with seven lamellae. Tibial spurs 1/1/2.
Male. Unknown.
Material examined. Type: holotype ♀: MALAYSIA: Malaya, Pahang, Cameron Highlands, Tanah Rata, 10–11.X.1989, R. Wharton leg. (DETAM; to be deposited in USNM).
Hosts. Unknown.
Distribution. Malaysia (Malaya).
description: Published as part of Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), pp. 1-460 in Zootaxa 3614 (1) on page 197, DOI: 10.11646/zootaxa.3614.1.1, http://zenodo.org/record/5278372
Crematogaster brevidentata Longino, 2003, NEW STATUS
Creators: name: Longino, J. T.
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Crematogaster
Crematogaster brevidentata

description: Crematogaster brevidentata NEW STATUS. Crematogaster brevispinosa var. brevidentata Forel, 1912:212. Syntype worker: Barbados, Bathseba, 200m elevation (Forel) [MHNG] (examined). Emery, 1922:134: combination in C. (Orthocrema).
Workers are small, propodeal spines are tiny, there are no erect setae on head or fourth abdominal tergite, erect setae are sparse on mesosoma, and there is a strong anteroventral petiolar tooth.
description: Published as part of Longino, J. T., 2003, The Crematogaster (Hymenoptera, Formicidae, Myrmicinae) of Costa Rica., pp. 1-150 in Zootaxa 151 on page 131
Crematogaster thalia Longino, 2003, NEW STATUS
Creators: name: Longino, J. T.
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Crematogaster
Crematogaster thalia

description: Crematogaster thalia NEW STATUS. Crematogaster brevispinosa var. thalia Forel, 1911b:273. Syntype worker, queen: Paraguay, San Bernardino (Fiebrig) [MHNG] (examined). Emery, 1922:134: combination in C. (Orthocrema).
The anteroventral petiolar tooth is almost spinelike; the mesosoma and fourth abdominal tergite are moderately setose; the mesosoma is large, light-colored.
description: Published as part of Longino, J. T., 2003, The Crematogaster (Hymenoptera, Formicidae, Myrmicinae) of Costa Rica., pp. 1-150 in Zootaxa 151 on page 131
Electroweak Phase Transition in Two Scalar Singlet Model with pNGB Dark Matter
Creators: name: Ghosh, Dilip Kumar
name: Mukherjee, Koustav
name: Mukherjee, Shourya
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the dynamics of the electroweak phase transition within an extended Standard Model framework that includes one real scalar $(Φ)$ and one complex scalar $(S)$, both of which are SM gauge singlets. The global $U(1)$ symmetry is softly broken to a $\mathcal{Z}_3$ symmetry by the $S^3$ term in the scalar potential. After this $U(1)$ symmetry breaking, the imaginary component of the complex scalar $(S)$ acts as a pseudo-Nambu-Goldstone boson (pNGB) dark matter candidate, naturally stabilized by $\mathcal{Z}_2$ symmetry of the scenario. Specially, the spontaneous breaking of the global $U(1)$ symmetry to a discrete $\mathcal{Z}_3$ subgroup can introduce effective cubic terms in the scalar potential, which facilitates a strong first-order phase transition. We analyze both single-step and multi-step first-order phase transitions, identifying the parameter space that satisfies the dark matter relic density constraints, complies with all relevant experimental constraints, and exhibits a strong first-order electroweak phase transition. The interplay of these criteria significantly restricts the model parameter space, often leading to an under-abundant relic density. Moreover, we delve into the gravitational wave signatures associated with this framework, offering valuable insights that complement traditional dark matter direct and indirect detection methods.
description: 51 pages, 10 figures, 7 tables. Published version