cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Nanhermannia nana
Creators: name: Schatz, Heinrich
name: Fortini, Lorenzo
name: Fusco, Tommaso
name: Casale, Francesca
name: Jacomini, Carlo
name: Giulio, Andrea Di
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Nanhermanniidae
Nanhermannia
Nanhermannia nana

description: Nanhermannia nana (Nicolet, 1855)
Nanhermannia nana Weigmann 2006, p. 159, fig. 83a-d.
Parco Naturale delle Alpi Marittime: AB sparse, FAG, PAL single records.
General distribution: Northern, southern Italy; Italian, Swiss, Austrian Alps; cosmopolitan.
Habitat preferences: euryoecious, primarily silvicolous; (meso)hygrophilous.
description: Published as part of Schatz, Heinrich, Fortini, Lorenzo, Fusco, Tommaso, Casale, Francesca, Jacomini, Carlo & Giulio, Andrea Di, 2021, Oribatid mites (Acari, Oribatida) from " Parco Naturale delle Alpi Marittime " (Piedmont, Italy), pp. 501-540 in Zootaxa 5082 (6) on page 510, DOI: 10.11646/zootaxa.5082.6.1, http://zenodo.org/record/5797624
Myocricetodon ' LIUI QIU, ZHENG & ZHANG 2004
Creators: name: Antoñanzas, Raquel López
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Myocricetodon

description: ‘ MYOCRICETODON ’ LIUI QIU, ZHENG & ZHANG, 2004
This species was erected on the basis of five isolated teeth from locality 12, Lantian County, Shaanxi Province, China. This locality documents the earliest fauna of the Bahe Formation (Zhaoqun, Flynn & Qiu, 2005), which corresponds with an age of about 11 Mya (Kaakinen et al., 2005). The holotype (V14036) is a right M1 (Qiu et al., 2004: fig. 4). This species groups close to Antemus (see below), the most primitive definite murine, and has, therefore, no close relationship with Myocricetodon cherifiensis. It should definitely receive a new generic designation.
The M1 of ‘ Myocricetodon ’ liui has a more anteriorly located and stronger enterostyle than AJ7. On the M2 of ‘ M. ’ liui, the lingual anterior cingulum is weaker than on AJ11 and AJ12, and the metacone is connected to the anterior side of the hypocone by a metaloph. On the Arabian specimens the metaloph is absent. The morphology of the m1 of ‘ M. ’ liui is very different from that of AJ 13 in having a well-developed anteroconid and a complete longitudinal crest.
description: Published as part of Antoñanzas, Raquel López, 2009, First Potwarmus from the Miocene of Saudi Arabia and the early phylogeny of murines (Rodentia: Muroidea), pp. 664-679 in Zoological Journal of the Linnean Society 156 (3) on page 672, DOI: 10.1111/j.1096-3642.2008.00494.x, http://zenodo.org/record/4687752
Gypsophila paniculata L.
Creators: name: Konrad Lauber
name: Gerhart Wagner
name: Andreas Gygax
Publisher: name: Haupt Verlag
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Gypsophila
Gypsophila paniculata

description: Gypsophila paniculata L.
Artbeschreibung: 60-90 cm hoch, steif aufrecht, vom Grund an mehrfach verzweigt, unten +/- behaart, oben kahl. Blätter blaugrün, schmal-lanzettlich, 3-10 cm lang, scharf zugespitzt, 1-3nervig. Blüten weiss oder rötlich, sehr zahlreich in rispigen, weit ausladenden Blütenständen. Kronblätter 3-4 mm lang, vorn meist abgerundet, ohne Nebenkrönchen. Kelch 1,5-2 mm lang, Kelchzähne stumpf. Kapsel 3-5 mm lang, mit 4 Zähnen öffnend.
Blütezeit: 6-9
Standort und Verbreitung in der Schweiz: Felsige Hänge, Dämme, Schuttplätze / kollin / Verwildert und stellenweise eingebürgert: Genferseegebiet, Rhonetal
Verbreitung global: Osteuropäisch-westasiatisch
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl FtrockenLichtzahl LhellSalzzeichen--Reaktionszahl Rneutral bis basisch (pH 5.5-8.5)Temperaturzahl Twarm-kollinNährstoffzahl NnährstoffarmKontinentalitätszahl Kkontinental (sehr niedrige Luftfeuchtigkeit, sehr grosse Temperaturschwankungen, kalte Winter)
Volksname Deutscher Name: Schleierkraut, Rispiges Gipskraut Nom français: Gypsophile paniculée Nome italiano: Gipsofila comune
description: Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Caryophyllaceae, pp. 632-696 in Flora Helvetica, Bern :Haupt Verlag on page 672
Linear regression models play a crucial role in capturing the linear relationships between response and predictor variables, relying on specific assumptions. These assumptions encompass the availability of sufficient data, the validity of the linear relationship, the exactness of the connection, and the presence of precise data for both variables and coefficients. However, when these assumptions cannot be met, fuzzy regression models provide a practical and flexible alternative. The concept of fuzzy linear regression was initially introduced by Tanaka et al. in 1982 and has since been extended and refined by various researchers. This paper explores the realm of fuzzy regression modeling, tracing its evolution and development through contributions from authors like Tanaka, Lee, Diamond, D'Urso, Yang, Gonzalez-Rodriguez, Choi, Yoon, and Massari. Fuzzy regression offers a robust approach to modeling relationships when traditional linear regression assumptions do not hold, making it a valuable tool in various real-world scenarios.
Creators: name: Tarek Mahmoud, El-Sayed
name: Hala Samir, Fawzy
Publisher: name: continental
Year: 2024
Subjects: Linear regression, fuzzy regression, fuzzy modeling, data relationships, modeling assumptions.

description: Linear regression models play a crucial role in capturing the linear relationships between response and predictor variables, relying on specific assumptions. These assumptions encompass the availability of sufficient data, the validity of the linear relationship, the exactness of the connection, and the presence of precise data for both variables and coefficients. However, when these assumptions cannot be met, fuzzy regression models provide a practical and flexible alternative. The concept of fuzzy linear regression was initially introduced by Tanaka et al. in 1982 and has since been extended and refined by various researchers. This paper explores the realm of fuzzy regression modeling, tracing its evolution and development through contributions from authors like Tanaka, Lee, Diamond, D’Urso, Yang, Gonzalez-Rodriguez, Choi, Yoon, and Massari. Fuzzy regression offers a robust approach to modeling relationships when traditional linear regression assumptions do not hold, making it a valuable tool in various real-world scenarios.
Petrorhagia Link 1831
Creators: name: Oskay, Dilek
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Petrorhagia

description: Key to closely related Petrorhagia species:— It follows:
1. Leaf sheaths less than 2 times longer than broad; stems glabrous; upper leaves with serrate-setose margins ..................... prolifera
1. Leaf sheaths 2 times longer than broad; stems pubescent near the middle; upper leaves with smooth margins ....................... dubia
1a. Petals pink or purplish, with darker veins; basal leaves length 20–60 mm; the largest bracts length 6–14 mm; capsule length 5–7 mm; seed diameter 0.7–0.8 mm ...................................................................................................................................... subsp. dubia
1b. Petals completely white, concolour veins; basal leaves length 10–20 mm; the largest bracts length 14–17 mm; capsule length 8–9 mm; seed diameter 0.8–1.0 mm ............................................................................................................................ subsp. mustafanus
Paratypes:— TURKEY. B1 Soma district, Manisa province, Dede mountain peak, 900 m, 08 June 2023, Oskay 2973 (EGE); ibidem, Oskay 2977 (EGE); ibidem, 23 June 2023, Oskay 3129 (EGE); ibidem, Oskay 3133 (EGE).
description: Published as part of Oskay, Dilek, 2024, Petrorhagia dubia subsp. mustafanus (Caryophyllaceae), a new subspecies from Turkey, pp. 75-81 in Phytotaxa 646 (1) on page 80, DOI: 10.11646/phytotaxa.646.1.6, http://zenodo.org/record/13215236
Antemus CHINJIENSIS JACOBS 1977
Creators: name: Antoñanzas, Raquel López
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Antemus

description: ANTEMUS CHINJIENSIS JACOBS, 1977
This species was erected by Jacobs (1977) on the basis of four isolated cheek teeth (2M1, 1M 2, 1m 2). The holotype is a right M1 (YGSP 7649) from the Middle Miocene YGSP locality 41, Chinji Formation, Punjab, Pakistan (Jacobs, 1977). More specimens of this taxon have been also collected in Pakistan in the Chinji Formation at Middle Miocene YGSP localities 430 (close to locality 41) and 491 (near the village of Kamlial) (Jacobs et al., 1989), at locality PMNH 8608 (Dhok Tahlian area) (Cheema, Raza & Rajpar, 1996), and at locality H-GSP 107, near Banda Daud Shah (Wessels et al., 1982).
The cheek teeth of this taxon are larger than those of Potwarmus flynni sp. nov., and their morphology is also very different. The M1 of Antemus chinjiensis shows the basic murine pattern of three chevrons. The first one is formed by the connection of three cusps (anterostyle, lingual and labial anterocones), the second one includes a large isolated enterostyle, and connected paracone and metacone, and the third one has two cusps (hypocone and metacone) with no trace of posterostyle. In contrast, AJ7 has a much smaller anterocone and enterostyle, the cusps are more alternate, and it lacks a well-developed anterostyle. The M2 of A. chinjiensis is also very different, having a labial anterocone, a very large enterostyle, and a metacone connected to the hypocone. In AJ7, the labial anterocone is lacking, the enterostyle is small, and the metacone joins with the posterior cingulum, but not with the hypocone. The m1 of A. chinjiensis is less reduced than AJ13, having a bilobed anteroconid separated by a deep furrow. Labial accessory cusps may be present in A. chinjiensis whereas they are absent in AJ13.
description: Published as part of Antoñanzas, Raquel López, 2009, First Potwarmus from the Miocene of Saudi Arabia and the early phylogeny of murines (Rodentia: Muroidea), pp. 664-679 in Zoological Journal of the Linnean Society 156 (3) on page 672, DOI: 10.1111/j.1096-3642.2008.00494.x, http://zenodo.org/record/4687752
Nothrus anauniensis Canestrini & Fanzago 1876
Creators: name: Schatz, Heinrich
name: Fortini, Lorenzo
name: Fusco, Tommaso
name: Casale, Francesca
name: Jacomini, Carlo
name: Giulio, Andrea Di
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Nothridae
Nothrus
Nothrus anauniensis

description: Nothrus anauniensis Canestrini & Fanzago, 1876
Nothrus anauniensis Weigmann 2006, p. 149, fig. 78c.
Parco Naturale delle Alpi Marittime: FRA, FAG, PAL sparse.
General distribution: Northern, southern Italy; Italian, Swiss, Austrian Alps; semicosmopolitan.
Habitat preferences: euryoecious, primarily silvicolous, also praticolous.
description: Published as part of Schatz, Heinrich, Fortini, Lorenzo, Fusco, Tommaso, Casale, Francesca, Jacomini, Carlo & Giulio, Andrea Di, 2021, Oribatid mites (Acari, Oribatida) from " Parco Naturale delle Alpi Marittime " (Piedmont, Italy), pp. 501-540 in Zootaxa 5082 (6) on pages 510-511, DOI: 10.11646/zootaxa.5082.6.1, http://zenodo.org/record/5797624
Gypsophila repens L.
Creators: name: Konrad Lauber
name: Gerhart Wagner
name: Andreas Gygax
Publisher: name: Haupt Verlag
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Gypsophila
Gypsophila repens

description: Gypsophila repens L.
Artbeschreibung: 10-25 cm hoch, aufsteigend, mit zahlreichen sterilen Trieben, bläulich bereift, kahl. Blätter lineal, bis 3 cm lang. Blüten in rispigen Blütenständen. Kronblätter weiss oder rosa, 6-10 mm lang, etwa doppelt so lang wie der Kelch, etwas ausgerandet, am Schlundingang ohne schuppenartiges Nebenkrönchen (Unterschied zur ähnlichen Silene rupestris Nr. 1237!). Kapsel 3-5 mm lang, mit 4 Zähnen öffnend.
Blütezeit: 5-8
Standort und Verbreitung in der Schweiz: Felsen, Geröll, Alluvionen, auf Kalk / (kollin-)subalpin-alpin / A, M in Alpen- und Juranähe, J (Dôle). (Reculet-Kette)
Verbreitung global: Mittel- und südeuropäisch
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl Ffeucht; Feuchtigkeit mässig wechselnd (± 1-2 Stufen)Lichtzahl Lsehr hellSalzzeichen--Reaktionszahl Rbasisch (pH 6.5->8.5)Temperaturzahl Tsubalpin (Fichtenwälder ohne Buchen bis zur Obergrenze der Fichte)Nährstoffzahl NnährstoffarmKontinentalitätszahl Ksubozeanisch bis subkontinental (mittlere Luftfeuchtigkeit, mässige Temperaturschwankungen und mässig tiefe Wintertemperaturen)
Volksname Deutscher Name: Kriechendes Gipskraut Nom français: Gypsophile rampante Nome italiano: Gipsofila strisciante
description: Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Caryophyllaceae, pp. 632-696 in Flora Helvetica, Bern :Haupt Verlag on page 672
Introduction to Visual AI in GLAMs
Creators: name: Bergel, Giles
Publisher: name: Zenodo
Year: 2021

description: These are the slides from the 2021 Workshop ‘Introduction to Visual AI in GLAMs’, which was part of the series ‘Applying and deploying Artificial Intelligence (AI) in GLAMs’ organised by AI4LAM (Teaching and Learning Working Group) and co-hosted by LIBER and the BnF. This workshop will introduce the use of visual AI for collections research, access and management. Using the example of collaborations between Oxford’s Visual Geometry Group (VGG) and researchers and curators within the GLAM sector, the speaker will provide a hands-on introduction to VGG’s open-source tools for visual search, classification, comparison and annotation. The workshop will provide a benchmark for the state of the art in visual AI across the sector, and discuss critical and ethical issues around privacy, bias and accreditation. The aim of the workshop series is to provide training opportunities for those interested in applying and deploying Artificial Intelligence (AI) in Libraries, Galleries, Archives, and Museums. The series will bring together a diverse community of experts with subject and domain expertise, as well as technologists across GLAM institutions for a collaborative learning event to share tools and experiences and to reflect on the process of applying AI and its implications for GLAM institutions.
Epectinaspis Blanchard
Creators: name: Ramírez-Ponce, Andrés
name: Curoe, Daniel
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Rutelidae
Epectinaspis

description: Key to the species of Epectinaspis Blanchard (modified from Paucar-Cabrera 2003)
1. Protarsomeres 1–4 subequal in length to protarsomere 5 (Fig. 46). Protarsomere 5 with internomedial protuberance (Fig. 46). Larger claw of protarsus with ventral ramus about 4 times wider than dorsal ramus (Fig. 46). Abdominal sternites weakly concave......................................................................................... ..(male) 2
- Protarsomeres 1–4 longer than protarsomere 5 (Fig. 47). Protarsomere 5 lacking internomedial protuberance (Fig. 47). Larger claw of protarsus with ventral ramus 1 to 2 times wider than dorsal ramus (Fig. 47). Abdominal sternites weakly convex.................................................................................................(female) 11
description: Published as part of Ramírez-Ponce, Andrés & Curoe, Daniel, 2014, Description of two new species in the genera Epectinaspis Blanchard and Strigoderma Burmeister (Coleoptera: Scarabaeidae: Rutelinae: Anomalini), pp. 87-94 in Zootaxa 3827 (1) on page 90, DOI: 10.11646/zootaxa.3827.1.8, http://zenodo.org/record/286501
Progonomys DEBRUIJNI JACOBS 1978
Creators: name: Antoñanzas, Raquel López
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Progonomys

description: PROGONOMYS DEBRUIJNI JACOBS, 1978
This species was erected by Jacobs (1978) on the basis of 50 isolated teeth from the Late Miocene YGSP locality 182A, Dhok Pathan Formation, Punjab, Pakistan. The holotype (YGSP 7739, Jacobs, 1978: figs. 15–17) is a left M1. The morphology of the teeth of Progonomys debruijni is very different from that of Potwarmus flynni sp. nov. The M1 of P. debruijni shows the basic murine pattern of three chevrons, lacking in AJ-7, which has a much smaller anterocone and enterostyle, the cusps more alternate, and lacks a well-developed anterostyle. The M2s of P. debruijni are also very distinct, having a prominent anterostyle, which is lacking in AJ11 and AJ12, and a large enterostyle connected to the protocone, which is smaller and isolated in AJ11 and AJ12. The m1 of P. debruijni differs from AJ13, for example, in having a well-developed bilobed anteroconid with a central X-shaped connection pattern, and a variable number of cingular cusps (absent in AJ13).
description: Published as part of Antoñanzas, Raquel López, 2009, First Potwarmus from the Miocene of Saudi Arabia and the early phylogeny of murines (Rodentia: Muroidea), pp. 664-679 in Zoological Journal of the Linnean Society 156 (3) on page 672, DOI: 10.1111/j.1096-3642.2008.00494.x, http://zenodo.org/record/4687752
Ai And Health
Creators: name: Anderson, Martin
Publisher: name: Zenodo
Year: 2018
Subjects: ai

description: ntelligence refers to the ability of an individual to learn or understand something, or to deal with a new situation. When a machine or software exhibits such characteristics, it is referred to as artificial intelligence (AI). Artificial Intelligence is therefore defined as the theory and development of computer systems able to perform tasks that normally require human intelligence, such as visual perception, speech recognition, decision-making, and translation between languages.
Gypsophila scorzonerifolia Ser.
Creators: name: Konrad Lauber
name: Gerhart Wagner
name: Andreas Gygax
Publisher: name: Haupt Verlag
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Gypsophila
Gypsophila scorzonerifolia

description: Gypsophila scorzonerifolia Ser.
Artbeschreibung: Wie G. paniculata, aber Stängel v.a. oben verzweigt, unten kahl. Blütenstiele und Kelchblätter drüsenhaarig. Untere Blätter 3(-5)nervig, über 10 mm breit. Kelch 2,5-4 mm lang. Kronblätter ausgerandet, 5-8 mm lang.
Blütezeit: 6-9
Standort und Verbreitung in der Schweiz: Ruderalstellen, Trockenrasen / kollin / VS
Verbreitung global: Osteuropäisch
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl F--Lichtzahl L--Salzzeichen--Reaktionszahl R--Temperaturzahl T--Nährstoffzahl N--Kontinentalitätszahl K--
Volksname Deutscher Name: Schwarzwurzelblättriges Gipskraut Nom français: Gypsophile à feuilles de scorsonère
description: Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Caryophyllaceae, pp. 632-696 in Flora Helvetica, Bern :Haupt Verlag on page 672
Blepharidina Bechyne 1968
Creators: name: Iannella, Paola D'Alessandro Mattia
name: Biondi, Maurizio
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Blepharidina

description: Genus Blepharidina Bechyné
Blepharidina Bechyné, 1968: 1725; Biondi et al. 2017: 1–38; D’Alessandro et al. 2017: 97–155
Blepharida (Blepharidina) Bechyné, 1968: Biondi & D’Alessandro 2012: 36
= Blepharida Chevrolat, 1836: 394 (pars)
= Blepharidella Weise, 1910: 220 (pars)
Type species. Blepharida guttulata Baly, 1881: 52 (Angola), by original designation.
description: Published as part of Iannella, Paola D'Alessandro Mattia & Biondi, Maurizio, 2019, Revision of the Afrotropical flea beetle subgenus Blepharidina s. str. Bechyné (Coleoptera, Chrysomelidae) in Zootaxa 4545 (1), DOI: 10.11646/zootaxa.4545.1.2, http://zenodo.org/record/2618635
Blepharidina (Blepharidina) Bechyne
Creators: name: Iannella, Paola D'Alessandro Mattia
name: Biondi, Maurizio
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Blepharidina

description: Subgenus Blepharidina Bechyné
Blepharidina Bechyné, 1968: 1725; Biondi et al. 2017.
description: Published as part of Iannella, Paola D'Alessandro Mattia & Biondi, Maurizio, 2019, Revision of the Afrotropical flea beetle subgenus Blepharidina s. str. Bechyné (Coleoptera, Chrysomelidae) in Zootaxa 4545 (1), DOI: 10.11646/zootaxa.4545.1.2, http://zenodo.org/record/2618635
Herniaria alpina Chaix
Creators: name: Konrad Lauber
name: Gerhart Wagner
name: Andreas Gygax
Publisher: name: Haupt Verlag
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Herniaria
Herniaria alpina

description: Herniaria alpina Chaix
Artbeschreibung: Ähnlich wie H. glabra, aber Stängel rückwärts abstehend behaart, Blätter am Rand behaart, auf den Flächen +/- kahl, Kelchblätter zerstreut behaart, Blüten kurz gestielt, Frucht etwa so lang wie der Kelch.
Blütezeit: 7-8
Standort und Verbreitung in der Schweiz: Feiner Felsschutt, Moränen, Alluvionen, meist auf Kalk / (subalpin-)alpin / VS, nördliches TI, zentrales GR
Verbreitung global: Mittel- und südwesteuropäisch
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl FfrischLichtzahl Lsehr hellSalzzeichen--Reaktionszahl Rschwach sauer bis neutral (pH 4.5-7.5)Temperaturzahl Talpin und nival (von der Baumgrenze bis zur Schneegrenze)Nährstoffzahl NnährstoffarmKontinentalitätszahl Ksubkontinental (niedrige relative Luftfeuchtigkeit, grosse Temperaturschwankungen, eher kalte Winter)
Volksname Deutscher Name: Alpen-Bruchkraut Nom français: Herniaire des Alpes Nome italiano: Erniaria alpina
description: Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Caryophyllaceae, pp. 632-696 in Flora Helvetica, Bern :Haupt Verlag on page 672
Nonreciprocal Synchronization of Active Quantum Spins
Creators: name: Nadolny, Tobias
name: Bruder, Christoph
name: Brunelli, Matteo
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Active agents are capable of exerting nonreciprocal forces upon one another. For instance, one agent, say $A$, may attract another agent $B$ while $B$ repels $A$. These antagonistic nonreciprocal interactions have been extensively studied in classical systems, revealing a wealth of exciting phenomena such as novel phase transitions and traveling-wave states. Whether these phenomena can originate in quantum many-body systems is an open issue, and proposals for their realization are lacking. In this work, we present a model of two species of quantum spins that interact in an antagonistic nonreciprocal way of the attraction-repulsion type. We propose an implementation based on two atomic ensembles coupled via chiral waveguides featuring both braided and non-braided geometries. The spins are active due to the presence of local gain, which allows them to synchronize. In the thermodynamic limit, we show that nonreciprocal interactions result in a nonreciprocal phase transition to time-crystalline traveling-wave states, associated with spontaneous breaking of parity-time symmetry. We establish how this symmetry emerges from the microscopic quantum model. For a finite number of spins, signatures of the time-crystal phase can still be identified by inspecting equal-time or two-time correlation functions. Remarkably, continuous monitoring of the output field of the waveguides induces a quantum traveling-wave state: a time-crystalline state of a finite-size quantum system, in which parity-time symmetry is spontaneously broken. Our work lays the foundation to explore nonreciprocal interactions in active quantum matter.
description: 16+5 pages, 12+3 figures
The genus Palicourea Aubl. (Rubiaceae): source of bioactive compounds
Creators: name: Santivañez, Julio Cesar Maceda
name: Angolini, Célio Fernando Figueiredo
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy

description: The genus Palicourea Aubl. belong to the Rubiaceae family, which is distributed in Tropical America. A compressive bibliographic survey was carried out on the uses in traditional medicine, bioactive properties, and secondary metabolites isolated from the genus. The Web of Science, Science Direct, Pubmed, Scopus and Google Scholar databases were utilised between the years 1990 -2024. The genus is used in traditional medicine for purposes such as antimalarial, haemostatic, dewormer, hypertension, hepatitis, antiulcerogenic, and so on. Bioactivities have been reported for the extracts and isolated compounds such as anti-plasmodial activity, antiprotozoal, antioxidant, anti-inflammatory, antimycobacterial, toxicity, and so on. As well as, anticancer activity, nitric oxide, acetylcholinesterase, and monoamine oxidase inhibitory activity, anthelmintic and others, respectively. Approximately 106 metabolites were isolated from the genus, including iridoids, flavonoids, triterpenes, coumarins, phytosterols, phenolic acids, and alkaloids. The analysis of the collected information shows that the genus is an important source of bioactive compounds. The monoterpene indole alkaloids class represents the largest number of isolated compounds. This review provides a foundation on the phytochemical components, uses in traditional medicine, and biological activities of extracts and isolated compounds of the genus Palicourea Aubl., thereby contributing to future studies in the search for discoveries and potential applications.
Blepharidina bimbiensis : Bechyne 1968
Creators: name: Iannella, Paola D'Alessandro Mattia
name: Biondi, Maurizio
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Blepharidina
Blepharidina bimbiensis

description: Blepharidina bimbiensis (Bechyné)
(Fig 2, 39, 68)
Blepharida bimbiensis Bechyné, 1948: 547; Scherer (1962: 70, misidentification of Blepharidina guttulata (Baly), cf. Bechyné, 1968: 1725); Ferreira 1965: 941 Blepharidina bimbiensis (Bechyné): Bechyné 1968: 1725; Biondi et al. 2017: 128
Type material examined. Lectotype ♂ (Biondi des. in Biondi et al. 2017): “(Angola) Bimbi (8°19′48''S, 15°58′48''E), Oct. 1932 / Angola, Miss. se. Suisse, 1928–29 ” (NMPC).
Taxonomic observations. Blepharidina bimbiensis can be attributed to the species group including B. carinata, B. guttulata, B. partita, B. rudeli, and, probably, B. sedecimguttata (Figs 2, 4, 6, 16, 19), identified by the following combination of characters of the external morphology, aedeagus and spermatheca: anterior margin of pronotum much wider medially than laterally (Fig. 20); elytral margin homogenous in thickness, rather thin, at most weakly enlarged in central third (Fig. 35); aedeagus (Figs 39, 41–42, 52) in ventral view stubby, with wide lateral longitudinal depressions, and with small lateral folds ventrally oriented on the apex; in lateral view, aedeagus about as thick basally than subapically, with apical part ventrally oriented; dorsal ligula formed by two simple lateral lobes and a complex medial lobe; spermatheca (Figs 56, 58, 63–64, 67) generally with globose basal part, and thin, hook-shaped distal part; ductus very thick in proximal part, generally not clearly distinct from spermathecal capsule. Color of the dorsal integuments in B. bimbiensis is like some specimens of B. guttulata, with small, pale, subrounded patches on light brown pronotum and reddish-brown elytra (Figs 2, 6), but its size is distinctly smaller. Aedeagus is easily recognizable by the singular apical part, subrectangular in ventral view (Fig. 39). No female specimens of B. bimbiensis are known. Morphometry in Appendix 2.
Distribution. Angola (Fig. 68). Possibly Central Afrotropical (CAT) Chorotype.
Ecological notes. Not available. The collection site falls within the area of West-Central African Mesic Woodland & Savanna vegetation (belonging to the Tropical Lowland Grassland, Savanna & Shrubland formation).
description: Published as part of Iannella, Paola D'Alessandro Mattia & Biondi, Maurizio, 2019, Revision of the Afrotropical flea beetle subgenus Blepharidina s. str. Bechyné (Coleoptera, Chrysomelidae) in Zootaxa 4545 (1), DOI: 10.11646/zootaxa.4545.1.2, http://zenodo.org/record/2618635
Herniaria glabra L.
Creators: name: Konrad Lauber
name: Gerhart Wagner
name: Andreas Gygax
Publisher: name: Haupt Verlag
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Herniaria
Herniaria glabra

description: Herniaria glabra L.
Artbeschreibung: Stängel 5-15 cm, ästig auf dem Boden ausgebreitet, wie die Blätter kahl oder sehr kurz behaart. Blätter oval bis lanzettlich, 3-8 mm lang, sitzend, mit ca. 1 mm langen, trockenhäutigen Nebenblättern. Blüten sitzend, in Knäueln längs des Stängels. Kronblätter 5, grünlich, verkümmert oder fehlend. Kelchblätter ca. 0,5 mm lang. Einsamige Schliessfrucht länger als der Kelch.
Blütezeit: 6-8
Standort und Verbreitung in der Schweiz: Sandige und kiesige Orte, Alluvionen / kollin-montan(-subalpin) / CH
Verbreitung global: Europäisch-westasiatisch
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl FtrockenLichtzahl Lsehr hellSalzzeichen--Reaktionszahl Rschwach sauer bis neutral (pH 4.5-7.5)Temperaturzahl Twarm-kollinNährstoffzahl Nmässig nährstoffarm bis mässig nährstoffreichKontinentalitätszahl Ksubkontinental (niedrige relative Luftfeuchtigkeit, grosse Temperaturschwankungen, eher kalte Winter)
Volksname Deutscher Name: Kahles Bruchkraut Nom français: Herniaire glabre Nome italiano: Erniaria glabra
description: Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Caryophyllaceae, pp. 632-696 in Flora Helvetica, Bern :Haupt Verlag on page 672
Decision Mamba: A Multi-Grained State Space Model with Self-Evolution Regularization for Offline RL
Creators: name: Lv, Qi
name: Deng, Xiang
name: Chen, Gongwei
name: Wang, Michael Yu
name: Nie, Liqiang
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: While the conditional sequence modeling with the transformer architecture has demonstrated its effectiveness in dealing with offline reinforcement learning (RL) tasks, it is struggle to handle out-of-distribution states and actions. Existing work attempts to address this issue by data augmentation with the learned policy or adding extra constraints with the value-based RL algorithm. However, these studies still fail to overcome the following challenges: (1) insufficiently utilizing the historical temporal information among inter-steps, (2) overlooking the local intrastep relationships among return-to-gos (RTGs), states, and actions, (3) overfitting suboptimal trajectories with noisy labels. To address these challenges, we propose Decision Mamba (DM), a novel multi-grained state space model (SSM) with a self-evolving policy learning strategy. DM explicitly models the historical hidden state to extract the temporal information by using the mamba architecture. To capture the relationship among RTG-state-action triplets, a fine-grained SSM module is designed and integrated into the original coarse-grained SSM in mamba, resulting in a novel mamba architecture tailored for offline RL. Finally, to mitigate the overfitting issue on noisy trajectories, a self-evolving policy is proposed by using progressive regularization. The policy evolves by using its own past knowledge to refine the suboptimal actions, thus enhancing its robustness on noisy demonstrations. Extensive experiments on various tasks show that DM outperforms other baselines substantially.
description: Accepted by NeurIPS 2024; Code is available at https://github.com/aopolin-lv/DecisionMamba
Blepharidina burtli Bryant
Creators: name: Iannella, Paola D'Alessandro Mattia
name: Biondi, Maurizio
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Blepharidina
Blepharidina burtli

description: Blepharidina burtli (Bryant)
(Figs 3, 27, 34, 40, 55, 68)
Blepharida burtli Bryant, 1944: 134
Blepharidina burtli (Bryant): Biondi et al. 2017: 129, 142 (pars)
Type material examined. Lectotype ♀ (Biondi des. in Biondi et al. 2017): “Tanganyika (Tanzania) T., Mshughaa, 30 ml. E of Singida (5°03'S, 35°01′48''E), xii.1935 – i.1936, E. Burtl ” (BMNH). Paralectotypes: same data as lectotype, 2 ♀ (BMNH). Additional material examined in Appendix 1.
Taxonomic observations. Blepharidina burtli, especially in females, is similar to B. delineata (Fig. 5) in size, habitus and color pattern. However, the two species do not seem closely related because of the clear differences in the spermatheca (Figs 55, 57), having a more elongate distal part, and a thicker and shorter ductus in B. burtli. This species can be distinguished also by: the lateral margin of pronotum moderately sinuate (Fig. 27), with anterolateral part not visible in dorsal view (almost straight and entirely visible in B. delineata); pronotal surface with an incomplete medial stria of punctures touching both posterior and anterior margins (Fig. 27) (complete in B. delineata); elytral surface with smaller points and flat interstriae (Fig. 34) (with larger points and more carinate interstriae in B. delineata). Aedeagus (Fig. 40) in ventral view thick and slightly sinuate laterally, with subrounded apical part and small median acute apex; in lateral view, straight and tapered from basal part to subapical part. Based on the general shape of the aedeagus, B. burtli could be closely related to B. aliquantula sp. nov., B. kasigauensis sp. nov., and B. regalini sp. nov. (Figs 38, 45, 54), but the aedeagus of B. burtli is easily distinguishable for being slightly stubbier, apically more rounded, and with a differently shaped dorsal ligula. Morphometry in Appendix 2.
Distribution. Tanzania (Fig. 68). Possibly Northern-Eastern Afrotropical (NEA) chorotype.
Ecological Notes. Not available. The collection sites fall within the area of Eastern African Xeric Scrub vegetation, and Miombo & Associated Broadleaf Savanna vegetation (belonging respectively to the Warm Desert & Semi-Desert Scrub & Grassland, and Tropical Lowland Grassland, Savanna & Shrubland formations).
description: Published as part of Iannella, Paola D'Alessandro Mattia & Biondi, Maurizio, 2019, Revision of the Afrotropical flea beetle subgenus Blepharidina s. str. Bechyné (Coleoptera, Chrysomelidae) in Zootaxa 4545 (1), DOI: 10.11646/zootaxa.4545.1.2, http://zenodo.org/record/2618635
Η αναπηρία και η ερμηνεία της: η βιβλική μαρτυρία
Creators: name: Τσιφοπούλου, Αικατερίνη Σπυρίδωνος
Publisher: name: Aristotle University of Thessaloniki
Year: 2024
Subjects: Αναπηρία
Βιβλική Ανθρωπολογία
Ορθόδοξη Θεολογία
Disability
Biblical Anthropology
Orthodox Theology

description: Η παρούσα διπλωματική εργασία πραγματεύεται την έννοια της αναπηρίας, σύμφωνα με τη βιβλική μαρτυρία. Σκοπός της έρευνας, ήταν να παρουσιάσει τον τρόπο με τον οποίο η έννοια της αναπηρίας εντοπίζεται τόσο στην Παλαιά, όσο και στην Καινή Διαθήκη. Η έρευνα βασίστηκε σε πρωτογενείς και δευτερογενείς πηγές και ανέδειξε τη σημασία της αναπηρίας στην Παλαιά Διαθήκη, η οποία συνέδεσε το πάσχον σώμα με την αμαρτωλή ανθρώπινη φύση ή τη δαιμονική ενέργεια, αλλά και την προβολή των ατόμων με αναπηρία στην Καινή Διαθήκη, ως εκείνων, μέσω των οποίων φανερώνεται το Αποκαλυπτικό θείο έργο.
description: This thesis deals with the concept of disability, according to biblical testimony. The purpose of the research was to present the way in which the concept of disability is found in both the Old and New Testaments. The research was based on primary and secondary sources and highlighted the importance of disability in the Old Testament, which linked the suffering body to sinful human nature or demonic energy, as well as the promotion of disabled people in the New Testament as those through whom the Apocalyptic divine work is revealed.
Interrogation of RNA-protein interaction dynamics in bacterial growth.
Creators: name: Monti, Mie
name: Herman, Reyme
name: Mancini, Leonardo
name: Capitanchik, Charlotte
name: Davey, Karen
name: Dawson, Charlotte S
name: Ule, Jernej
name: Thomas, Gavin H
name: Willis, Anne E
name: Lilley, Kathryn S
name: Villanueva, Eneko
Publisher: name: The Francis Crick Institute
Year: 2024
Subjects: classificationCode: Stem Cells
subject: Stem Cells
classificationCode: Ecology,Evolution & Ethology
subject: Ecology,Evolution & Ethology
classificationCode: Gene Expression
subject: Gene Expression
classificationCode: Genetics & Genomics
subject: Genetics & Genomics
classificationCode: Computational & Systems Biology
subject: Computational & Systems Biology
classificationCode: Neurosciences
subject: Neurosciences
subject: FOS: Clinical medicine
classificationCode: Biochemistry & Proteomics
subject: Biochemistry & Proteomics

description: Characterising RNA-protein interaction dynamics is fundamental to understand how bacteria respond to their environment. In this study, we have analysed the dynamics of 91% of the Escherichia coli expressed proteome and the RNA-interaction properties of 271 RNA-binding proteins (RBPs) at different growth phases. We find that 68% of RBPs differentially bind RNA across growth phases and characterise 17 previously unannotated proteins as bacterial RBPs including YfiF, a ncRNA-binding protein. While these new RBPs are mostly present in Proteobacteria, two of them are orthologs of human mitochondrial proteins associated with rare metabolic disorders. Moreover, we reveal novel RBP functions for proteins such as the chaperone HtpG, a new stationary phase tRNA-binding protein. For the first time, the dynamics of the bacterial RBPome have been interrogated, showcasing how this approach can reveal the function of uncharacterised proteins and identify critical RNA-protein interactions for cell growth which could inform new antimicrobial therapies.
Acantholycosa baltoroi
Creators: name: Marusik, Yuri M.
name: Omelko, Mikhail M.
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Lycosidae
Acantholycosa
Acantholycosa baltoroi

description: Key to males of Palaearctic species belonging to the A. baltoroi -group
1 Embolus without embolic tooth, tip truncated, paleal apophysis a small triangle (Fig. 10) .............................................. A. baltoroi
- Embolus with tooth, paleal apophysis small to large, triangular or claw-like (Figs 1, 11–12) .........................................................2
2 Tip of embolus bilobated (Figs 4–6, 11), legs I–II without pubescence ........................................................................................... 3
- Tip of embolus not bilobated, embolic tooth massive, paleal apophysis very small, triangular-shaped (Fig. 12), tibiae and meta-
tarsi I–II covered with dense pubescence of long, light, fine setae ................................................................................... A. sterneri 3 Tip of embolus with rounded lobes, paleal apophysis large, embolic tooth large (Figs 5–6, 8) comparable with width of embolus in middle part ........................................................................................................................................................... A. zonsteini sp. n. - Lobes of the tip of embolus sharply pointed, embolic tooth small, smaller than embolus width (Fig. 11) ....................... A. levinae
description: Published as part of Marusik, Yuri M. & Omelko, Mikhail M., 2017, A new species of Acantholycosa baltoroi- group (Araneae: Lycosidae, Pardosinae) from the Russian Far East, pp. 597-600 in Zootaxa 4232 (4) on pages 599-600, DOI: 10.11646/zootaxa.4232.4.12, http://zenodo.org/record/312925
Herniaria hirsuta L.
Creators: name: Konrad Lauber
name: Gerhart Wagner
name: Andreas Gygax
Publisher: name: Haupt Verlag
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Herniaria
Herniaria hirsuta

description: Herniaria hirsuta L.
Artbeschreibung: Ähnlich wie H. glabra, aber Stängel, Blätter und Kelch borstig behaart, Frucht etwa so lang wie der Kelch.
Blütezeit: 6-8
Standort und Verbreitung in der Schweiz: Sandige und kiesige Orte, Alluvionen / kollin-montan(-subalpin) / Zerstreut CH
Verbreitung global: Mediterran
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl FtrockenLichtzahl LhellSalzzeichen1Reaktionszahl Rschwach sauer bis neutral (pH 4.5-7.5)Temperaturzahl Twarm-kollinNährstoffzahl NnährstoffreichKontinentalitätszahl Ksubkontinental (niedrige relative Luftfeuchtigkeit, grosse Temperaturschwankungen, eher kalte Winter)
Volksname Deutscher Name: Behaartes Bruchkraut Nom français: Herniaire velue Nome italiano: Erniaria irsuta
description: Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Caryophyllaceae, pp. 632-696 in Flora Helvetica, Bern :Haupt Verlag on page 672
Blepharidina carinata Bryant
Creators: name: Iannella, Paola D'Alessandro Mattia
name: Biondi, Maurizio
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Blepharidina
Blepharidina carinata

description: Blepharidina carinata (Bryant)
(Figs 4, 35, 41, 56, 69)
Blepharida carinata Bryant, 1944: 137; Ferreira 1965: 941
Blepharidina carinata (Bryant): Biondi et al. 2017: 129, 142
Type material examined. Lectotype ♂ (Biondi des. in Biondi et al. 2017): “ Angola 76-28, G.E. Bryant ” (BMNH). Paralectotypes: same data as lectotype, 1 ♀ (BMNH). Additional material examined in Appendix 1.
Taxonomic observations. Blepharidina carinata can be attributed to the species group including B. bimbiensis, B. guttulata, B. partita, B. rudeli, and, probably, B. sedecimguttata (Figs 2, 4, 6, 16, 19) (see the paragraph “Taxonomic observations” in B. bimbiensis). However, it can be easily identified by the: singular color pattern, with black elytral striae and yellowish interstriae (Fig. 4); distinctly carinate interstriae (Fig. 35). About the aedeagus, B. carinata is very similar to B. partita (Figs 41, 52), but it is easily distinguishable by the median lobe more evenly curved laterally in ventral view. The spermatheca is characteristic by the co-presence of a distinctly elongate, hook-shaped distal part and a moderately globose basal part (Figs 56, 58, 63–64, 67). Morphometry in Appendix 2.
Distribution. Angola (Fig. 69). Possibly Central Afrotropical (CAT) chorotype.
Ecological notes. Not available. The collection site falls within the area of Miombo & Associated Broadleaf
Savanna vegetation (belonging to the Tropical Lowland Grassland, Savanna & Shrubland formation).
description: Published as part of Iannella, Paola D'Alessandro Mattia & Biondi, Maurizio, 2019, Revision of the Afrotropical flea beetle subgenus Blepharidina s. str. Bechyné (Coleoptera, Chrysomelidae) in Zootaxa 4545 (1), DOI: 10.11646/zootaxa.4545.1.2, http://zenodo.org/record/2618635
mmWave Activity Dataset
Creators: name: Yucheng Xie
name: Ruizhe Jiang
name: Xiaonan Guo
name: Wang, Yan
name: Cheng, Jerry
name: Yingying Chen
Publisher: name: Zenodo
Year: 2023

description: Description: This mmWave Datasets are used for activity verification. It contains two datasets. The first dataset (FA Dataset) contains 14 common daily activities. This second one (EA Dataset) contains 5 kinds of eating activities. The data are all captured by the mmWave radar TI-AWR1642. The dataset can be used by fellow researchers to reproduce the original work or to further explore other machine-learning problems in the domain of mmWave signals.
Nothrus silvestris Nicolet 1855
Creators: name: Schatz, Heinrich
name: Fortini, Lorenzo
name: Fusco, Tommaso
name: Casale, Francesca
name: Jacomini, Carlo
name: Giulio, Andrea Di
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Nothridae
Nothrus
Nothrus silvestris

description: Nothrus silvestris Nicolet, 1855
Nothrus silvestris Weigmann 2006, p. 149, fig. 78a.
Parco Naturale delle Alpi Marittime: AB, FAG numerous, PAL sparse.
General distribution: Northern, southern Italy; Italian, Swiss, Austrian Alps; Holarctic, western Oriental, Mexico, New Zealand.
Habitat preferences: euryoecious, primarily silvicolous.
description: Published as part of Schatz, Heinrich, Fortini, Lorenzo, Fusco, Tommaso, Casale, Francesca, Jacomini, Carlo & Giulio, Andrea Di, 2021, Oribatid mites (Acari, Oribatida) from " Parco Naturale delle Alpi Marittime " (Piedmont, Italy), pp. 501-540 in Zootaxa 5082 (6) on page 511, DOI: 10.11646/zootaxa.5082.6.1, http://zenodo.org/record/5797624
Photon-photon correlation of condensed light in a microcavity
Creators: name: Tang, Yijun
name: Dhar, Himadri Shekhar
name: Oulton, Rupert F.
name: Nyman, Robert A.
name: Mintert, Florian
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The study of temporal coherence in a Bose-Einstein condensate of photons can be challenging, especially in the presence of correlations between the photonic modes. In this work, we use a microscopic, multimode model of photonic condensation inside a dye-filled microcavity and the quantum regression theorem, to derive an analytical expression for the equation of motion of the photon-photon correlation function. This allows us to derive the coherence time of the photonic modes and identify a nonmonotonic dependence of the temporal coherence of the condensed light with the cutoff frequency of the microcavity.
description: 12 pages, 5 figures