cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Thiodina perian Bustamante & Ruiz 2017
Creators: name: Bustamante, Abel A.
name: Ruiz, Gustavo R. S.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Salticidae
Thiodina
Thiodina perian

description: Thiodina perian Bustamante & Ruiz, 2017
Figs 7–8
Thiodina perian Bustamante & Ruiz, 2017: 335, figs 8J, 25A-F, 26A-F (Holotype Ƌ, together with 1Ƌ 2♀ paratypes: MEXICO: Jalisco: Estación de Biología Chamela, Chachalaca trail, 19.4966°N, 105.0404°W– 105.0426°W, leg. W.P. Maddison & H. Proctor, 11.II.2014, CNAN-T01425 –T01427—re-examined).
Description and diagnosis. See Bustamante & Ruiz (2017). We provide color photographs of live male and female from the type locality (Figs 7–8) and variations to complement the description and enable comparisons with other species herein described.
Other material examined. MEXICO: Jalisco: Estación de Biología Chamela, Chachalaca trail, 19.4966°N, 105.0404°W– 105.0426°W, leg. W.P. Maddison & H. Proctor, 11.II.2014, 1♀ (UBC-SEM).
Measurement variations. Male (Paratype, CNAN-T01426). Total length 1.66. Carapace length 0.85, width 0.56, height 0.37. AME diameter 0.23. Ocular quadrangle length 0.52. Anterior eye row width 0.58. Posterior eye row width 0.61. Abdomen length 0.80. Female. Total length 2.16. Carapace length 1.02, width 0.62, height 0.43. AME diameter 0.20. Ocular quadrangle length 0.52. Anterior eye row width 0.64. Posterior eye row width 0.65. Abdomen length 1.14.
Distribution. Known only from the type locality, Jalisco, Mexico.
description: Published as part of Bustamante, Abel A. & Ruiz, Gustavo R. S., 2020, New species and records of thiodinines from North and South America (Araneae Salticidae: Salticinae: Thiodinini), pp. 115-140 in Zootaxa 4899 (1) on page 135, DOI: 10.11646/zootaxa.4899.1.6, http://zenodo.org/record/4400757
TUNeS: A Temporal U-Net with Self-Attention for Video-based Surgical Phase Recognition
Creators: name: Funke, Isabel
name: Rivoir, Dominik
name: Krell, Stefanie
name: Speidel, Stefanie
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Objective: To enable context-aware computer assistance in the operating room of the future, cognitive systems need to understand automatically which surgical phase is being performed by the medical team. The primary source of information for surgical phase recognition is typically video, which presents two challenges: extracting meaningful features from the video stream and effectively modeling temporal information in the sequence of visual features. Methods: For temporal modeling, attention mechanisms have gained popularity due to their ability to capture long-range dependencies. In this paper, we explore design choices for attention in existing temporal models for surgical phase recognition and propose a novel approach that uses attention more effectively and does not require hand-crafted constraints: TUNeS, an efficient and simple temporal model that incorporates self-attention at the core of a convolutional U-Net structure. In addition, we propose to train the feature extractor, a standard CNN, together with an LSTM on preferably long video segments, i.e., with long temporal context. Results: In our experiments, almost all temporal models performed better on top of feature extractors that were trained with longer temporal context. On these contextualized features, TUNeS achieves state-of-the-art results on the Cholec80 dataset. Conclusion: This study offers new insights on how to use attention mechanisms to build accurate and efficient temporal models for surgical phase recognition. Significance: Implementing automatic surgical phase recognition is essential to automate the analysis and optimization of surgical workflows and to enable context-aware computer assistance during surgery, thus ultimately improving patient care.
description: Accepted for publication in IEEE Transactions on Biomedical Engineering
Montfortula occlusa
Creators: name: Darragh, Thomas A.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Lepetellida
Fissurellidae
Montfortula
Montfortula occlusa

description: Montfortula occlusa (Tate, 1898)
Subemarginula occlusa Tate, 1898a: 405, pl. 20, figs 9a, b. Montfortula occlusa (Tate, 1898).— Chapman and Gabriel, 1923:
32, pl. 3, fig. 35.
Distribution. Otway Basin: Muddy Creek Formation, Gellibrand Formation. Port Phillip Basin: Gellibrand Formation. Bass Basin: Freestone Cove Sandstone. Age: early– middle Miocene.
description: Published as part of Darragh, Thomas A., 2024, A checklist of Australian marine Cenozoic Mollusca, pp. 37-206 in Memoirs of Museum Victoria 83 on page 39, DOI: 10.24199/j.mmv.2024.83.02, http://zenodo.org/record/14704472
Quadrupedal Footstep Planning using Learned Motion Models of a Black-Box Controller
Creators: name: Taouil, Ilyass
name: Turrisi, Giulio
name: Schleich, Daniel
name: Barasuol, Victor
name: Semini, Claudio
name: Behnke, Sven
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Legged robots are increasingly entering new domains and applications, including search and rescue, inspection, and logistics. However, for such systems to be valuable in real-world scenarios, they must be able to autonomously and robustly navigate irregular terrains. In many cases, robots that are sold on the market do not provide such abilities, being able to perform only blind locomotion. Furthermore, their controller cannot be easily modified by the end-user, requiring a new and time-consuming control synthesis. In this work, we present a fast local motion planning pipeline that extends the capabilities of a black-box walking controller that is only able to track high-level reference velocities. More precisely, we learn a set of motion models for such a controller that maps high-level velocity commands to Center of Mass (CoM) and footstep motions. We then integrate these models with a variant of the A star algorithm to plan the CoM trajectory, footstep sequences, and corresponding high-level velocity commands based on visual information, allowing the quadruped to safely traverse irregular terrains at demand.
Montfortula squamoidea Chapman and Gabriel 1923
Creators: name: Darragh, Thomas A.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Lepetellida
Fissurellidae
Montfortula
Montfortula squamoidea

description: Montfortula squamoidea Chapman and Gabriel, 1923
Montfortula squamoidea Chapman and Gabriel, 1923: 33, pl. 2, fig. 26.
Distribution. Otway Basin: Muddy Creek Formation (type). Age: middle Miocene.
description: Published as part of Darragh, Thomas A., 2024, A checklist of Australian marine Cenozoic Mollusca, pp. 37-206 in Memoirs of Museum Victoria 83 on page 40, DOI: 10.24199/j.mmv.2024.83.02, http://zenodo.org/record/14704472
title: Activité du port de Saint-Malo – 1750 – Göteborg
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: matériaux de construction

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 1750 avec le port "Göteborg"
description: Marchandises arrivées à Saint-Malo : planches ; brai
description: Catégories de marchandises arrivées à Saint-Malo : matériaux de construction
description: Coverage: Grand commerce
description: Bibliographic citation: LUCAS, Marie-France. Le Commerce maritime de Saint-Malo en 1750. DES : Histoire : Rennes : 1966 (Bibliothèque François-Lebrun, MH 1041)
description: date: Date de numérisation : 2021 à 2023
description: created: Années 1950-1960
title: [Carte de visite]
title: [Carte de visite]
Creators: name: Gostling, Frances Marion ( -1935)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023

description: A propos, entre autres, du livre The Land of Pardons qu'elle a traduit.
description: Relation: https://bibnumcrbc.huma-num.fr/document/5310
description: Provenance: Ce document provient du fonds Yves Berthou (YBE) conservé au Centre de recherche bretonne et celtique. Le fonds Yves Berthou a été extrait du fonds Francis Even (FEV) par Yves Le Gallo, à l’acquisition de ce dernier fonds par la bibliothèque du CRBC en 1969.
description: 0001.tif
description: 0003.tif
description: IIIF manifest
A Importância da Inovação na Empresa
Creators: name: Pacheco HArley
name: Pacheco HArley
Publisher: name: Zenodo
Year: 2025

description: https://www.linkedin.com/pulse/import%25C3%25A2ncia-da-inova%25C3%25A7%25C3%25A3o-na-empresas-harley-pacheco/?trackingId=yaF5xCn9TWqUeYTT%2BEf%2BJw%3D%3D#?lipi=urn%3Ali%3Apage%3Ad_flagship3_pulse_read%3BiC8%2BynHQSjqT8%2FQHwGginw%3D%3D
Montfortula gemmata Chapman and Gabriel 1923
Creators: name: Darragh, Thomas A.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Lepetellida
Fissurellidae
Montfortula
Montfortula gemmata

description: Montfortula gemmata Chapman and Gabriel, 1923
Montfortula gemmata Chapman and Gabriel, 1923: 32, pl. 2, figs 22–24.
Distribution. Otway Basin: Muddy Creek Formation, Gellibrand Formation.Port Phillip Basin:Gellibrand Formation (type). Age: middle Miocene.
description: Published as part of Darragh, Thomas A., 2024, A checklist of Australian marine Cenozoic Mollusca, pp. 37-206 in Memoirs of Museum Victoria 83 on page 40, DOI: 10.24199/j.mmv.2024.83.02, http://zenodo.org/record/14704472
Peromyscus spicilegus J. A. Allen 1897
Creators: name: Don E. Wilson
name: Russell A. Mittermeier
name: Thomas E. Lacher, Jr
Publisher: name: Lynx Edicions
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Cricetidae
Peromyscus
Peromyscus spicilegus

description: 296.
Gleaning Deermouse
Peromyscus spicilegus
French: Péromyscus glaneur / German: Sammelnde Hirschmaus / Spanish: Ratén ciervo reluciente
Other common names: Gleaning Mouse
Taxonomy. Peromyscus spicilegus J. A. Allen, 1897, Mineral San Sebastian, Mascota, Jalisco, Mexico.
Peromyscus spicilegus is in the aztecus species group. Monotypic.
Distribution. Extreme SE Sinaloa and SW Chihuahua S along the Sierra Madre Occidental to W Michoacan, Mexico.
Descriptive notes. Head-body 103 mm, tail 100 mm, ear 18 mm, hindfoot 22 mm (averages of 441 individuals); weight 22-36 g. The Gleaning Deermouse is medium-sized, with rich tawny approaching ocherous rufous dorsum, mixed with dusky tipped hairs, and with moderately dark mid-dorsal line. Venter is creamy white, with slate-gray under color. Generally ocherous mid-dorsal and tawny pectoral patches are present. Black orbital ring is usually present. Ears are dusky at bases. Hindfeet are white, with dark brown streak onto tarsal regions. Tail is bicolored (blackish brown above and white below) and essentially as long as head-body length. Skull is similar to that of the Brush Deermouse (P. boyliz), but interoribital region of the Gleaning Deermouse is more angular than hourglass-shaped.
Habitat. Coastal lowlands, tropical deciduous forests, and pine-oak forests at elevations of 15-1980 m. The Gleaning Deermouse prefers rocky hillsides, canyons, and areas with downed trees and boulders.
Food and Feeding. The Gleaning Deermouse probably eats seeds, insects, and plant material.
Breeding. Reproduction of the Gleaning Deermouse occurs year-round. Scrotal males were caugt in January, March, September, and October; lactating females were collected in January, September, October, and November; females with embryos were caught in August and October; and juveniles were caught in February-March. Litter size of two females was three young.
Activity patterns. The Gleaning Deermouse is presumably nocturnal.
Movements, Home range and Social organization. No information.
Status and Conservation. Classified as Least Concern on The IUCN Red Last.
Bibliography. Allen (1897b), Bradley et al. (1996), Carleton (1977 1979), Hooper (1955), Marcé & Castro-Arellano (2014), Musser & Carleton (2005), Nowak (1991), Nunez et al. (1981), Osgood (1909), Roberts et al. (1998), Sanchez-Cordero & Villa (1988), Schmidly & Schroeter (1974).
description: Published as part of Don E. Wilson, Russell A. Mittermeier & Thomas E. Lacher, Jr, 2017, Cricetidae, pp. 204-535 in Handbook of the Mammals of the World – Volume 7 Rodents II, Barcelona :Lynx Edicions on pages 392-393, DOI: 10.5281/zenodo.6707142
Barleria L
Creators: name: Daniel, Thomas F.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Acanthaceae
Barleria

description: Barleria L.
— Barleria consists of about 270 species concentrated in Africa, but with native occurrences in Asia and the New World. The approximate count of n = 20 or 21 is the first for B. obtusa Nees, a species native to southern Africa. Although a diversity of numbers has been reported for 18 species, counts of n = 20 have been reported for 16 of them. Counts of n = 21 have been reported for two species, B. cristata L. and B. strigosa Willd. (De 1966); however, all or most other counts for these two species are n = 20. If accurate, counts of n = 21 for these species probably represent dysploidy within the species. As noted by Daniel and Chuang (1998), x = 20 would appear to be the likely ancestral basic number for this genus.
description: Published as part of Daniel, Thomas F., 2018, Chromosome Numbers of Some Cultivated Acanthaceae with Notes on Chromosomal Evolution in the Family, pp. 319-332 in Proceedings of the California Academy of Sciences 64 (9) on page 321, DOI: 10.5281/zenodo.11066989
Montfortula aperturata Chapman and Gabriel 1923
Creators: name: Darragh, Thomas A.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Lepetellida
Fissurellidae
Montfortula
Montfortula aperturata

description: Montfortula aperturata Chapman and Gabriel, 1923
Montfortula aperturata Chapman and Gabriel, 1923: 30, pl. 2, figs 18–20, pl. 3, fig. 34.
Distribution. Murray Basin: Cadell Marl. Otway Basin: Muddy Creek Formation, Gellibrand Formation (type). Port Phillip Basin: Gellibrand Formation. Gippsland Basin: Wuk Wuk Marl. Age: middle Miocene.
description: Published as part of Darragh, Thomas A., 2024, A checklist of Australian marine Cenozoic Mollusca, pp. 37-206 in Memoirs of Museum Victoria 83 on page 40, DOI: 10.24199/j.mmv.2024.83.02, http://zenodo.org/record/14704472
SafeSteps: Learning Safer Footstep Planning Policies for Legged Robots via Model-Based Priors
Creators: name: Omar, Shafeef
name: Amatucci, Lorenzo
name: Barasuol, Victor
name: Turrisi, Giulio
name: Semini, Claudio
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: We present a footstep planning policy for quadrupedal locomotion that is able to directly take into consideration a-priori safety information in its decisions. At its core, a learning process analyzes terrain patches, classifying each landing location by its kinematic feasibility, shin collision, and terrain roughness. This information is then encoded into a small vector representation and passed as an additional state to the footstep planning policy, which furthermore proposes only safe footstep location by applying a masked variant of the Proximal Policy Optimization algorithm. The performance of the proposed approach is shown by comparative simulations and experiments on an electric quadruped robot walking in different rough terrain scenarios. We show that violations of the above safety conditions are greatly reduced both during training and the successive deployment of the policy, resulting in an inherently safer footstep planner. Furthermore, we show how, as a byproduct, fewer reward terms are needed to shape the behavior of the policy, which in return is able to achieve both better final performances and sample efficiency.
description: Accepted for publication at the 2023 IEEE-RAS International Conference on Humanoid Robots (Humanoids)
J. Leibowitch, "Le corps écosystème ou vivre c'est manger et c'est mourir un peu"
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021

description: Texte pour l'ouvrage préparé pour l'éditeur Belin. 1 fichier
Strigopteroides Cobos 1981
Creators: name: Ghahari, Hassan
name: Volkovitsh, Mark G.
name: Bellamy, Charles L.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Buprestidae
Strigopteroides

description: Genus STRIGOPTEROIDES Cobos, 1981
Strigopteroides depressa (Fabricius) 1775: 219 (Buprestis, preoccupied by depressus Linnaeus 1771); ICZN 2002 (validated); Kubáň 2006: 50; Volkovitsh 2006: 340.
synonym: aegyptiaca (Gmelin) 1790: 1928 (Buprestis, nomen novum for depressus Fabricius 1775); Théry 1925: 79 (Pseudocastalia); Salavatian 1950: 7 (Pseudocastalia); Davatchi et al. 1959: 243 (Pseudocastalia); Farahbakhsh 1960: 76 (Pseudocastalis); Radjabi 1968: 70 (Pseudocastalia); Bílý 1983a: 38; Modarres Awal 1997: 138; Borumand 2002: 17 (Pseudocastalia); Bellamy 2008a: 382.
synonym: castelnaudi (Saunders) 1871: 59 (Polycesta, nomen novum for aegyptiaca Gory & Laporte 1838); Kubáň 2006: 52 (comments).
synonym: hellenica Cobos 1990: 276.
Host plant(s) within Iran. Hard wood timbers used in furniture and buildings (as aegyptiaca) (Salavatian 1950; Farahbakhsh 1960; Modarres Awal 1997).
Distribution within Iran. Fars (Salavatian 1950; Davatchi et al. 1959, as aegyptiaca; Farahbakhsh 1960; Bílý 1983a; Modarres Awal 1997; Borumand 2002, as aegyptiaca), Isfahan (Borumand 2002, as aegyptiaca), Khuzestan (as aegyptiaca) (Théry 1925; Farahbakhsh 1960; Radjabi 1968; Modarres Awal 1997; Borumand 2002), Qazvin (Davatchi et al. 1959, as aegyptiaca), Tehran (as aegyptiaca) (Salavatian 1950; Davatchi et al. 1959, as aegyptiaca; Radjabi 1968; Farahbakhsh 1960; Modarres Awal 1997; Borumand 2002, as aegyptiaca), Caspian Sea area (including, Golestan, Guilan, Mazandaran provinces), Iran (no locality cited) (Volkovitsh 2006; Bellamy 2008a, as aegyptiaca).
Distribution outside Iran. Afghanistan, Algeria, Egypt, Greece, Iraq, Kyrgyzstan, Saudi Arabia, Syria, Tajikistan, Turkey, Turkmenistan, Uzbekistan (Volkovitsh 2006; Bellamy 2008a).
Note. Records for Kyrgyzstan and Tajikistan in Bellamy (2008a) are dubious.
description: Published as part of Ghahari, Hassan, Volkovitsh, Mark G. & Bellamy, Charles L., 2015, An annotated catalogue of the Buprestidae of Iran (Coleoptera: Buprestoidea), pp. 1-141 in Zootaxa 3984 (1) on page 32, DOI: 10.11646/zootaxa.3984.1.1, http://zenodo.org/record/245157
Additional file 2 of Determinant factors of the longitudinal pulse pressure among hypertensive patients treated at Assosa general hospital, Western Ethiopia
Creators: name: Kassie, Maru Zewdu
name: Berehan, Haymanot Berelie
name: Yilema, Seyifemickael Amare
name: Ayele, Berhanie Addis
Publisher: name: figshare
Year: 2024
Subjects: Space Science
Medicine
Biological Sciences not elsewhere classified
Mathematical Sciences not elsewhere classified

description: Supplementary Material 2
Peromyscus winkelmanni Carleton 1977
Creators: name: Don E. Wilson
name: Russell A. Mittermeier
name: Thomas E. Lacher, Jr
Publisher: name: Lynx Edicions
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Cricetidae
Peromyscus
Peromyscus winkelmanni

description: 297.
Coalcoman Deermouse
Peromyscus winkelmanni
French: Péromyscus de Winkelmann / German: Winkelmann-Hirschmaus / Spanish: Raton ciervo de Coalcoman
Other common names: Forest Mouse, Winkelmann's Deermouse, Winkelmann's Mouse
Taxonomy. Peromyscus winkelmanni Carleton, 1977, 6: 3 mi (= 10- 1 km, by road) WSW Dos Aguas, 8000 ft (= 2438 m), Michoacan, Mexico.
Peromyscus winkelmanniis in the aztecus species group. Monotypic.
Distribution. Sierra Coalcoman in SW Michoacan and parts of Sierra Madre del Sur in Guerrero, Mexico.
Descriptive notes. Head-body 113-125 mm, tail 117-140 mm, ear 20-23 mm, hindfoot 25-29 mm; weight 44-55 g. The Coalcoman Deermouse is medium-sized, with tawny dorsum, mixed with black hairs, and black dorsal stripe or band apparent in some individuals. Sides, cheeks, and flanks are bright tan, giving cinnamon appearance. Prominent ocherous lateral line is present. Venter is white, but hairs are plumbeous at bases. Ocherous pectoral spot can be present. Hindfeet are white, but tarsal region is dark. Tail is bicolored (dark above and white below) and about equal to head-body length. The Coalcoman Deermouse has angular interorbital region that distinguishes members of the aztecus species group from members of the boylii species group.
Habitat. Mesic pine and pine-oak forests, preferring old growth forests with dense undergrowth dominated by mosses, lichens, orchids, epiphytes, and bromeliads at elevations of 2040-2438 m. The Coalcoman Deermouse typically occurs in areas with fallen logs and rocky outcroppings.
Food and Feeding. No information.
Breeding. No information.
Activity patterns. The Coalcoman Deermouse is presumably nocturnal.
Movements, Home range and Social organization. No information.
Status and Conservation. Classified as Endangered on The IUCN Red List.
Bibliography. Alvarez et al. (1987), Alvarez-Castaneda (2005b), Bradley & Schmidly (1987), Carleton (1977), Ceballos & Navarro (1991), Ceballos & Rodriguez (1993), Melgar (2014b), Musser & Carleton (2005), Tiemann-Boege et al. (2000).
description: Published as part of Don E. Wilson, Russell A. Mittermeier & Thomas E. Lacher, Jr, 2017, Cricetidae, pp. 204-535 in Handbook of the Mammals of the World – Volume 7 Rodents II, Barcelona :Lynx Edicions on page 393, DOI: 10.5281/zenodo.6707142
Charge transfer-induced Lifshitz transition and magnetic symmetry breaking in ultrathin CrSBr crystals
Creators: name: Bianchi, Marco
name: Hsieh, Kimberly
name: Porat, Esben Juel
name: Dirnberger, Florian
name: Klein, Julian
name: Mosina, Kseniia
name: Sofer, Zdenek
name: Rudenko, Alexander N.
name: Katsnelson, Mikhail I.
name: Chen, Yong P.
name: Rösner, Malte
name: Hofmann, Philip
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Ultrathin CrSBr flakes are exfoliated \emph{in situ} on Au(111) and Ag(111) and their electronic structure is studied by angle-resolved photoemission spectroscopy. The thin flakes' electronic properties are drastically different from those of the bulk material and also substrate-dependent. For both substrates, a strong charge transfer to the flakes is observed, partly populating the conduction band and giving rise to a highly anisotropic Fermi contour with an Ohmic contact to the substrate. The fundamental CrSBr band gap is strongly renormalized compared to the bulk. The charge transfer to the CrSBr flake is substantially larger for Ag(111) than for Au(111), but a rigid energy shift of the chemical potential is insufficient to describe the observed band structure modifications. In particular, the Fermi contour shows a Lifshitz transition, the fundamental band gap undergoes a transition from direct on Au(111) to indirect on Ag(111) and a doping-induced symmetry breaking between the intra-layer Cr magnetic moments further modifies the band structure. Electronic structure calculations can account for non-rigid Lifshitz-type band structure changes in thin CrSBr as a function of doping and strain. In contrast to undoped bulk band structure calculations that require self-consistent $GW$ theory, the doped thin film properties are well-approximated by density functional theory if local Coulomb interactions are taken into account on the mean-field level and the charge transfer is considered.
Brillantaisia P. Beauv.
Creators: name: Daniel, Thomas F.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Acanthaceae
Brillantaisia

description: Brillantaisia P. Beauv.
— Thirteen species of Brillantaisia are known from tropical Africa and Madagascar. Chromosome counts of n = 16 have been reported for two of them, B. lamium (Nees) Benth. and B. owariensis P. Beauv. (Mangenot and Mangenot 1958, 1962; the latter species reported as B. nitens Lindau). Our count of n = 16 for the tropical African B. owariensis (Fig. 1B, C) confirms the previous counts for this species.
Brillantaisia pertains to Ruellieae: Hygrophilinae along with one other genus, Hygrophila R. Br., which contains nearly 100 species. A chromosome number of n = 16 has been reported for six of the 11 species of Hygrophila studied to date (Tripp et al. 2013; Cordeiro et al. 2017), including species native to Africa (e.g., H. senegalensis (Nees) T. Anders.; Miege 1962), Asia (e.g., H. polysperma T. Anders.; Grant 1955), and the New World (e.g., H. costata Nees & T. Nees; Grant 1955, as H. lacustris (Schltdl. & Cham.) Nees). An ancestral basic number of x = 16 is possible for both Brillantaisia and the subtribe; however, the diversity of other numbers reported for Hygrophila (summarized by Tripp et al. 2013) reveal possible euploidy based on x = 6 and probable dysploidy as well.
description: Published as part of Daniel, Thomas F., 2018, Chromosome Numbers of Some Cultivated Acanthaceae with Notes on Chromosomal Evolution in the Family, pp. 319-332 in Proceedings of the California Academy of Sciences 64 (9) on page 321, DOI: 10.5281/zenodo.11066989
Galbella Westwood 1848
Creators: name: Ghahari, Hassan
name: Volkovitsh, Mark G.
name: Bellamy, Charles L.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Buprestidae
Galbella

description: Genus GALBELLA Westwood, 1848
synonym: Ianthe Marseul 1865: 27 [unused original spelling]. synonym: Janthe Marseul 1866: 502.
synonym: Oncomoea Saunders 1866: 321.
synonym: Sponsorinus Fairmaire 1900.
Galbella holzschuhi Volkovitsh 2008: 40.
[subgenus Galbella].
Host plant(s) within Iran. (Adult!) On Pistacia tree (Anacardiaceae) (Volkovitsh 2008). Distribution within Iran. Fars, Yazd (Volkovitsh 2008). Distribution outside Iran. None recorded.
description: Published as part of Ghahari, Hassan, Volkovitsh, Mark G. & Bellamy, Charles L., 2015, An annotated catalogue of the Buprestidae of Iran (Coleoptera: Buprestoidea), pp. 1-141 in Zootaxa 3984 (1) on page 33, DOI: 10.11646/zootaxa.3984.1.1, http://zenodo.org/record/245157
Additional file 4 of Perspectives on managing innovation readiness in long-term care: a Q-methodology study
Creators: name: van den Hoed, Monique W.
name: Daniëls, Ramon
name: Beaulen, Audrey
name: Hamers, Jan P. H.
name: van Exel, Job
name: Backhaus, Ramona
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 4.
Montfortula ponderosa Chapman and Gabriel 1923
Creators: name: Darragh, Thomas A.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Lepetellida
Fissurellidae
Montfortula
Montfortula ponderosa

description: Montfortula ponderosa Chapman and Gabriel, 1923
Montfortula ponderosa Chapman and Gabriel, 1923: 33, pl.2, fig.25.
Distribution. Otway Basin: Muddy Creek Formation, Gellibrand Formation. Gippsland Basin: Wuk Wuk Marl (type). Age: middle Miocene.
description: Published as part of Darragh, Thomas A., 2024, A checklist of Australian marine Cenozoic Mollusca, pp. 37-206 in Memoirs of Museum Victoria 83 on page 40, DOI: 10.24199/j.mmv.2024.83.02, http://zenodo.org/record/14704472
Effect of group exercise on quality of life for Parkinson disease: systematic review and meta-analysis
Creators: name: Palm, Diana
name: Swarowsky, Alessandra
name: Kelly, Mackenzie
name: Grugel, Samuel
name: Stiers, Connor
name: Wolden, Mitch
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Motor and non-motor symptoms can negatively affect quality of life (QoL) for people with Parkinson Disease (PD). Our purpose was to investigate the effects of group exercise (GE) compared to individual exercise (IE) and usual care (UC) on QoL for people with PD. A systematic review and meta-analysis were performed with randomized controlled trials that studied the effects of GE compared to IE and UC on QoL for people with PD. The systematic search was performed in EBSCO, PubMed, and Science Direct databases. Quality of methodology was assessed using the Cochrane GRADE approach. Thirteen studies met all inclusion criteria and were included in the analysis. No significant difference was found on QoL between GE and IE; however, QoL was significantly improved with GE compared to UC. Results were based on low to moderate quality of evidence. Based on low to moderate quality of evidence, GE has a similar effect on QoL when compared to IE and has a small and statistically significant effect when compared to UC, regardless of the patient reported outcome measure used or the total volume of exercise prescribed. GE may be an appropriate option for people with PD to improve their QoL. Many people with Parkinson Disease (PD) experience motor and non-motor symptoms that negatively impact their quality of life.Exercise is commonly prescribed to manage the symptoms of PD.Encouragingly, for people with PD, group exercise has a similar effect compared to individual exercise on improving quality of life based on patient reported outcome measures.Group exercise may be an appropriate option for people with PD to improve their physical function and quality of life by fostering socialization, engagement, and feelings of community. Many people with Parkinson Disease (PD) experience motor and non-motor symptoms that negatively impact their quality of life. Exercise is commonly prescribed to manage the symptoms of PD. Encouragingly, for people with PD, group exercise has a similar effect compared to individual exercise on improving quality of life based on patient reported outcome measures. Group exercise may be an appropriate option for people with PD to improve their physical function and quality of life by fostering socialization, engagement, and feelings of community.
Steraspis Dejean 1833
Creators: name: Ghahari, Hassan
name: Volkovitsh, Mark G.
name: Bellamy, Charles L.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Buprestidae
Steraspis

description: *Genus STERASPIS Dejean, 1833
synonym: Glyphana Gistel 1848.
synonym: Phalantha Gistel 1834.
* Steraspis speciosa arabica Waterhouse 1904: 348; Kubáň 2006: 344; Bellamy 2008a: 463 (as species); Curletti 2009: 93, 98 (key), 105; Bílý et al. 2011: 195; Hadian et al. 2012: 2.
Distribution within Iran. Semnan (Hadian et al. 2012).
Distribution outside Iran. Oman, Saudi Arabia, United Arab Emirates, Yemen (Kubáň 2006; Bellamy 2008a; Bílý et al. 2011).
Note. Obvious misidentification. This species occurs in Arabian Peninsula, the occurrence of the genus in Iran is extremely doubtful.
description: Published as part of Ghahari, Hassan, Volkovitsh, Mark G. & Bellamy, Charles L., 2015, An annotated catalogue of the Buprestidae of Iran (Coleoptera: Buprestoidea), pp. 1-141 in Zootaxa 3984 (1) on page 33, DOI: 10.11646/zootaxa.3984.1.1, http://zenodo.org/record/245157
Local limit theorem for time-inhomogeneous functions of Markov processes
Creators: name: Koralov, Leonid
name: Yan, Shuo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60F05, 60J25

description: In this paper, we consider a continuous-time Markov process and prove a local limit theorem for the integral of a time-inhomogeneous function of the process. One application is in the study of the fast-oscillating perturbations of linear dynamical systems.
Additional file 1 of Subsurface structures around the subducting seamount illuminated by local earthquakes at the off-Ibaraki region, southern Japan Trench
Creators: name: Yoneshima, Shinji
name: Mochizuki, Kimihiro
name: Yamada, Tomoaki
name: Shinohara, Masanao
Publisher: name: figshare
Year: 2024
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Geophysics

description: Supplementary material 1.
Sabethes albiprivus Theobald 1903
Creators: name: Neves, Maycon Sebastião Alberto Santos
name: Motta, Monique Albuquerque
name: Maciel-De-Freitas, Rafael
name: Xavier, Alexandre Da Silva
name: Lourenço-De-Oliveira, Ricardo
name: Silva-Do-Nascimento, Teresa Fernandes
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Culicidae
Sabethes
Sabethes albiprivus

description: albiprivus Theobald, 1903
(subgenus Sabethes)
Type locality. São Paulo, Brazil.
Bionomics. In Brazil, the immature stages of this species were collected with sapucaia nut oviposition traps (Vieira et al. 2020). Sabethes albiprivus was the most abundant and widely distributed Sabethes species c ollected during the YFV surveys conducted in the Cerrado and Atlantic Forest biomes (Abreu et al. 2019). Also, in the present study, females were frequently collected biting humans at ground level (Coleção de Culicidae 2023).
Arbovirus infection records. This species has been found naturally infected with YFV in northern Argentina (Goenaga et al. 2012) and in the Cerrado biome in southeastern Brazil (Oliveira et al. 2023) but it is usually considered to play a secondary or local role in the maintenance of sylvatic YFV transmission (Abreu et al. 2019). Also, a Brazilian population of Sa. albiprivus was found to be capable of experimentally transmitting YFV (Couto-Lima et al. 2017), but not Zika virus (ZKV) (Fernandes et al. 2019).
Occurrence in Brazil. States of Acre, Amazonas, Bahia, Ceará, Distrito Federal, Espírito Santo, Goiás, Maranhão, Minas Gerais, Mato Grosso, Mato Grosso do Sul, Pará, Pernambuco, Paraná, Rio de Janeiro, Rio Grande do Sul, Santa Cataria, São Paulo and Sergipe (Lane & Cerqueira 1942; Lane 1953; Forattini et al. 1968, 1986a, 1986b, 1973; Xavier & Mattos 1989; Xavier et al. 1989; Guimarães et al. 2003; Paterno & Marcondes 2004, Marcondes & Paterno 2005; Cardoso et al. 2005, 2010; Camargo-Neves et al. 2005; Hutchings et al. 2005; Marcondes et al. 2006; Pedro et al. 2008; Santos et al. 2008; Gomes et al. 2010; Lira-Vieira et al. 2013; Mascheretti et al. 2013; Chaves et al. 2014; Mucci et al. 2015; Abreu et al. 2019; Cunha et al. 2019; Stanzani et al. 2023).
Occurrence in other countries. Argentina, Bolivia, Colombia, French Guiana, Guyana, Paraguay and Suriname (Wilkerson et al. 2021).
As indicated in the key, two morphotype females of Sa. albiprivus occur in Brazil (Fig. 8).
description: Published as part of Neves, Maycon Sebastião Alberto Santos, Motta, Monique Albuquerque, Maciel-De-Freitas, Rafael, Xavier, Alexandre Da Silva, Lourenço-De-Oliveira, Ricardo & Silva-Do-Nascimento, Teresa Fernandes, 2024, Illustrated identification key to females of the genus Sabethes Robineau-Desvoidy recorded from Brazil (Diptera: Culicidae), in dichotomous and interactive formats, including an updated list of species and new records for the states, pp. 253-287 in Zootaxa 5406 (2) on page 264, DOI: 10.11646/zootaxa.5406.2.3, http://zenodo.org/record/10618240
Chalcophora Dejean 1833
Creators: name: Ghahari, Hassan
name: Volkovitsh, Mark G.
name: Bellamy, Charles L.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Buprestidae
Chalcophora

description: Genus CHALCOPHORA Dejean, 1833
synonym: Anaglyptes Gistel 1848.
* Chalcophora detrita (Klug) 1829: [no 19] (Buprestis); Kubáň 2006: 344; Bellamy 2008a: 560; Hadian et al. 2012: 2.
Distribution within Iran. Semnan (Hadian et al. 2012).
Distribution outside Iran. Albania, Bulgaria, Cyprus, Greece, Egypt, Israel, Italy, Lebanon, Syria, Turkey (Kubáň 2006; Bellamy 2008a).
Note. Possibly a misidentification or imported with wood, this species is not recorded from western Iran.
Chalcophora mariana (Linnaeus) 1758: 409 (Buprestis); Kubáň 2006: 344; Bellamy 2008a: 564. synonym: hiulca Pallas 1781: 409 (Buprestis).
synonym: deaurata Voet 1806: 94 (Cucujus).
synonym: meriana Gistel 1848: 128 (Anaglyptes).
synonym: zoufali Obenberger 1924b: 49.
synonym: bischofi Pochon 1966: 66 (subspecies of mariana); Kubáň 2006: 46 (synonym of mariana mariana), 344.
Distribution within Iran. Iran (no locality cited) (Kubáň 2006).
Distribution outside Iran. Albania, Austria, Belgia, Bosnia-Herzegovina, Bulgaria, Belarus, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iraq, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Moldavia, the Netherlands, Norway, Poland, Romania, Russia, Slovakia, Slovenia, Sweden, Switzerland, Turkey, Ukraine, former Yugoslavia (Kubáň 2006), Algeria, Egypt, Morocco, Portugal, Spain, Tunisia (Bellamy 2008a).
description: Published as part of Ghahari, Hassan, Volkovitsh, Mark G. & Bellamy, Charles L., 2015, An annotated catalogue of the Buprestidae of Iran (Coleoptera: Buprestoidea), pp. 1-141 in Zootaxa 3984 (1) on pages 33-34, DOI: 10.11646/zootaxa.3984.1.1, http://zenodo.org/record/245157
Hawking radiation of renormalization group improved regular black holes
Creators: name: Konoplya, R. A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider a renormalization group approach based on the idea that the primary contribution to the Schwarzschild-like black hole spacetime arises from the value of the gravitational coupling. The latter depends on the distance from the origin and approaches its classical value in the far zone. However, at some stage, this approach introduces an arbitrariness in choosing an identification parameter. There are three approaches to the identification: the modified proper length (the Bonanno-Reuter metric), the Kretschmann scalar (the Hayward metric), and an iterative, and, in a sense, coordinate-independent procedure (Dymnikova solution). Using the WKB method, we calculated grey-body factors for the Standard Model massless test fields and their corresponding energy emission rates. For all of these solutions, we found that the intensity of Hawking radiation of massless fields is significantly suppressed by several or more orders once the quantum correction is taken into consideration. This indicates that the effect of suppression of the Hawking radiation may be appropriate to the quantum corrected black holes in asymptotically safe gravity in general and is independent on the particular choice of the identification parameter.
description: 12 pages, 8 captioned figures, the version to match the published one. arXiv admin note: text overlap with arXiv:2206.14714
Tugali crassireticulata
Creators: name: Darragh, Thomas A.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Lepetellida
Fissurellidae
Tugali
Tugali crassireticulata

description: Tugali crassireticulata (Pritchard, 1896)
Tugalia crassireticulata Pritchard, 1896: 125, pl. 3, figs 4, 5.— Chapman and Gabriel, 1923: 34.
Distribution: Bass Basin: Freestone Cove Sandstone (type). Age: early Miocene.
description: Published as part of Darragh, Thomas A., 2024, A checklist of Australian marine Cenozoic Mollusca, pp. 37-206 in Memoirs of Museum Victoria 83 on page 40, DOI: 10.24199/j.mmv.2024.83.02, http://zenodo.org/record/14704472
title: Activité du port de Saint-Malo – 1725 – Île de Ré
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: alcool
subject: produits de la mer
subject: produits exotiques et ultramarins
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 1725 avec le port "Île de Ré"
description: Marchandises arrivées à Saint-Malo : vin ; sel ; sucre ; eau de vie ; vinaigre
description: Catégories de marchandises arrivées à Saint-Malo : produits agroalimentaires ; alcool ; produits de la mer ; produits exotiques et ultramarins ; épices et condiments
description: Coverage: Grand 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
Peromyscus oaxacensis Merriam 1898
Creators: name: Don E. Wilson
name: Russell A. Mittermeier
name: Thomas E. Lacher, Jr
Publisher: name: Lynx Edicions
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Cricetidae
Peromyscus
Peromyscus oaxacensis

description: 298.
Oaxacan Deermouse
Peromyscus oaxacensis
French: Péromyscus d’'Oaxaca / German: Oaxaca-Hirschmaus / Spanish: Ratén ciervo de Oaxaca
Taxonomy. Peromyscus oaxacensis Merriam, 1898, “Cerro San Felipe, Oaxaca, Mexico (alt. 10,000 ft. [= 3048 m]).”
Peromyscus oaxacensisis in the aztecus species group.It is considered by some to be a subspecies of P. aztecus, but DNA data suggest it is a distinct species. Two subspecies recognized.
Subspecies and Distribution.
P.o.oaxacensisMerriam,1898—fromEOaxaca,Mexico,SEtoWHonduras.
P. o. cordillerae Dickey, 1928 — known only from the type locality and surrounding area in E El Salvador.
Descriptive notes. Head-body 111-135 mm, tail 102-135 mm, ear 16-18 mm, hindfoot 24-29 mm. No specific data are available for body weight. The Oaxacan Deermouse is medium-sized, with rich tawny, dull fulvous, or cinnamon brown dorsum; admixture of black hairs produces prominent mid-dorsal line. Venter is creamy white, with dark hairs at bases. Dusky to black eye-ring is present. Tail is sharply bicolored (dusky to black above and white to whitish below). Skull resembles that of other species such as the Aztec Deermouse (P. aztecus).
Habitat. Mesic pine-oak and cloud forests at moderate to high elevations.
Food and Feeding. No information.
Breeding. No information.
Activity patterns. The Oaxacan Deermouse is presumably nocturnal.
Movements, Home range and Social organization. No information.
Status and Conservation. Not assessed on The IUCN Red Lust.
Bibliography. Carleton (1979), Duplechin & Bradley (2014), Hall (1981), Merriam (1898), Musser & Carleton (2005), Sullivan et al. (1997).
description: Published as part of Don E. Wilson, Russell A. Mittermeier & Thomas E. Lacher, Jr, 2017, Cricetidae, pp. 204-535 in Handbook of the Mammals of the World – Volume 7 Rodents II, Barcelona :Lynx Edicions on page 393, DOI: 10.5281/zenodo.6707142
Paratassa Marseul 1882
Creators: name: Ghahari, Hassan
name: Volkovitsh, Mark G.
name: Bellamy, Charles L.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Buprestidae
Paratassa

description: Genus PARATASSA Marseul, 1882
Paratassa orientalis Bílý & Volkovitsh 1996: 345; Bílý 1983a: 56 (as coraebiformis); Borumand 2002: 41 (as coraebiformis); Kubáň 2006: 350; Bellamy 2008a: 424; Bílý et al. 2011: 194.
Host plant(s) within Iran. Diplotaxis hara (Brassicaceae) (Adult!) (Bílý 1983a).
Distribution within Iran. Khuzestan (Bílý 1983a, as coraebiformis; Bílý & Volkovitsh 1996; Borumand 2002; Bílý et al. 2011), Iran (no locality cited) (Kubáň 2006; Bellamy 2008a).
Distribution outside Iran. UAE (Bílý et al. 2011).
description: Published as part of Ghahari, Hassan, Volkovitsh, Mark G. & Bellamy, Charles L., 2015, An annotated catalogue of the Buprestidae of Iran (Coleoptera: Buprestoidea), pp. 1-141 in Zootaxa 3984 (1) on page 33, DOI: 10.11646/zootaxa.3984.1.1, http://zenodo.org/record/245157
title: Activité du port de Saint-Malo – 1751 – Chichester
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 1751 avec le port "Chichester"
description: Marchandises arrivées à Saint-Malo : farine ; froment
description: Catégories de marchandises arrivées à Saint-Malo : produits agroalimentaires ; céréales
description: Coverage: Grand commerce
description: Bibliographic citation: POIGNANT, Bernard. Les Activités commerciales et la vie maritime à Saint-Malo en 1751. DES : Histoire : Rennes : 1966 (Bibliothèque François-Lebrun, MH 1042)
description: date: Date de numérisation : 2021 à 2023
description: created: Années 1950-1960
Krylov complexity and Trotter transitions in unitary circuit dynamics
Creators: name: Suchsland, Philippe
name: Moessner, Roderich
name: Claeys, Pieter W.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We investigate many-body dynamics where the evolution is governed by unitary circuits through the lens of `Krylov complexity', a recently proposed measure of complexity and quantum chaos. We extend the formalism of Krylov complexity to unitary circuit dynamics and focus on Floquet circuits arising as the Trotter decomposition of Hamiltonian dynamics. For short Trotter steps the results from Hamiltonian dynamics are recovered, whereas a large Trotter step results in different universal behavior characterized by the existence of local maximally ergodic operators: operators with vanishing autocorrelation functions, as exemplified in dual-unitary circuits. These operators exhibit maximal complexity growth, act as a memoryless bath for the dynamics, and can be directly probed in current quantum computing setups. These two regimes are separated by a crossover in chaotic systems. Conversely, we find that free integrable systems exhibit a nonanalytic transition between these different regimes, where maximally ergodic operators appear at a critical Trotter step.
description: 22 pages, 16 figures