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๐Ÿ” malte heuer ๐Ÿ“‚ Physics
Showing 377 results for "malte heuer" in Physics
Physics Preprint PDF DOI

Gradual emergence of temporal structures depending on the distance between neighboring callers in natural habitat of male treefrogs

Ikkyu Aihara, Ryu Takeda, Masahiro Shirasaka, Daichi Kominami, Hiromitsu Awano, Masayuki Murata ยท 2026

Acoustic animals (e.g., insects and frogs) aggregate and produce sounds for mating. Well-organized chorus structures like call alternation and call synchrony indicate the importance of the precise conโ€ฆ

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Physics Preprint PDF DOI

CHEX-MATE: Are we getting cluster thermodynamics right?

R. Seppi, D. Eckert, E. Rasia, S. T. Kay, K. Dolag, V. Biffi, Y. E. Bahar, H. Bourdin, F. De Luca, M. De Petris, S. Ettori, M. Gaspari, F. Gastaldello, V. Ghirardini, L. Lovisari, P. Mazzotta, G. W. Pratt, E. Pointecouteau, M. Rossetti, J. Sayers, M. Sereno, G. Yepes ยท 2026

Galaxy clusters offer powerful insights into the large-scale structure of the Universe and the physics of baryons in hot state. Their scientific exploitation, however, hinges on our ability to accuratโ€ฆ

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Physics Preprint PDF DOI

Quantifying Element Importance for Mass Recovery from Population III Supernova Yield Fits

Zhongyuan Zhang, Alexander P Ji, Vinicius M Placco, Sanjana Curtis ยท 2026

Massive Population III stars are currently not observed, but their initial mass function (IMF) can be inferred through stellar archaeology: fitting core-collapse supernova yield models to elemental abโ€ฆ

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Physics Preprint PDF DOI

Synthesis and Structural Analysis of an Emissive Colloidal Argyrodite Nanocrystal: Canfieldite Ag8SnS6

Francisco Yarur Villanueva, Victor Quezada Novoa, Pascal Rusch, Stefano Toso, Maxwell W. Terban, Yurii P. Ivanov, Joaquin Carlos Chu, Maxine J. Kirshenbaum, Ehsan Nikbin, Maria J. Gendron Romero, Mirko Prato, Giorgio Divitini, Jane Y. Howe, Mark W.B. Wilson, Liberato Manna ยท 2026

We resolve a phase identification controversy in the Ag-Sn-S material system by unraveling the polymorphic structure of nanocrystals within the argyrodite material family. Argyrodites are a class of sโ€ฆ

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Physics Preprint PDF DOI

Charge collection parameterization of MALTA2, a depleted monolithic active pixel sensor

L. Fasselt, P. Behera, D. V. Berlea, D. Bortoletto, C. Buttar, T. Chembakan, V. Dao, G. Dash, S. Haberl, T. Inada, F.K. Isik, P. Jana, X. Li, L. Li, H. Pernegger, P. Riedler, W. Snoeys, C. A. Solans Sanchez, A. Swoboda, I. Turk Cakir, M. van Rijnbach, M. Vazquez Nunez, A. Vijay, J. Weick, S. Worm ยท 2026

A fast simulation method is presented for a depleted monolithic active pixel sensor, which uses a data driven parameterization of the charge collection and propagation. This approach provides an efficโ€ฆ

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Physics Preprint PDF DOI

Emergent Cooperation in Quantum Multi-Agent Reinforcement Learning Using Communication

Michael Kolle, Christian Reff, Leo Sunkel, Julian Hager, Gerhard Stenzel, Claudia Linnhoff-Popien ยท 2026

Emergent cooperation in classical Multi-Agent Reinforcement Learning has gained significant attention, particularly in the context of Sequential Social Dilemmas (SSDs). While classical reinforcement lโ€ฆ

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Physics Preprint PDF DOI

CHEX-MATE: Relationship between X-ray and millimetre inferences of galaxy cluster temperature profiles

F. De Luca, H. Bourdin, P. Mazzotta, G. Luzzi, M.G. Campitiello, M. De Petris, D. Eckert, S. Ettori, A. Ferragamo, W. Forman, M. Gaspari, F. Gastaldello, S. Ghizzardi, M. Gitti, S.T. Kay, J. Kim, L. Lovisari, J.F. Macias-Perez, B.J. Maughan, M. Munoz-Echeverria, F. Oppizzi, E. Pointecouteau, G.W. Pratt, E. Rasia, M. Rossetti, H. Saxena, J. Sayers, M. Sereno ยท 2026

Thermodynamic profiles from X-ray and millimetre observations of galaxy clusters are often compared under the simplifying assumptions of smooth, spherically symmetric intracluster medium. These approxโ€ฆ

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Physics Preprint PDF DOI

How Dark is Dark? A Reflectance and Scattering Analysis of Black Materials

Jiri Filip, Radomir Vavra ยท 2026

Black materials play a critical role in applications such as image registration, camera calibration, stray light suppression, and visual design. Although many such materials appear similarly dark undeโ€ฆ

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Physics Preprint PDF DOI

Biomechanics of Tori body motion during competition Sutemi, Makikomi, Tai Atari

Attilio Sacripanti, Envic Galea, Florin Daniel Lascau ยท 2026

Background Objectives:The biomechanics of Tori s body motion during Sutemi,sacrifice techniques,Makikomi wrapping techniques,and Tai Atari,Body Strike techniques in judo is crucial for understanding tโ€ฆ

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Dual-domain Microwave Photonic Radar for Non-contact High-resolution Monitoring of Vital Signs in Multiple Individuals

Dongyu Li, Ziqun Zhang, Hongyi Wang, Yukang Jia, Siyue Zeng, Hong Chen, Jin Zhang, Xiaotong Liu, Yalan Wang, Dangwei Wang, Anle Wang ยท 2025

We present a dual-domain microwave photonic radar system for multi-parameter vital sign monitoring, utilizing ultra-wideband radiofrequency signals to achieve high-precision chest displacement measureโ€ฆ

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Physics Preprint PDF DOI

Seafloor Topography Enhances KM3NeT Sensitivity to ANITA-like Events

Carlos A. Arguelles, Toni Bertolez-Martinez, Alba Burgos-Mondejar, Anne-Katherine Burns, Jacobo Lopez-Pavon, Jordi Salvado ยท 2025

In this article, we introduce the concept of \textit{topographic enhancement} in the context of ultra-high-energy neutrino detection by underwater neutrino telescopes. We demonstrate that the local toโ€ฆ

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Physics Preprint PDF DOI

CHEX-MATE: towards a consistent universal pressure profile and cluster mass reconstruction

M. Munoz-Echeverria, E. Pointecouteau, G. W. Pratt, J.-F. Macias-Perez, M. Douspis, L. Salvati, I. Bartalucci, H. Bourdin, N. Clerc, F. De Luca, M. De Petris, M. Donahue, S. Dupourque, D. Eckert, S. Ettori, M. Gaspari, F. Gastaldello, M. Gitti, A. Gorce, S. Ilic, S. T. Kay, J. Kim, L. Lovisari, B. J. Maughan, P. Mazzotta, L. McBride, J.-B. Melin, F. Oppizzi, E. Rasia, M. Rossetti, H. Saxena, J. Sayers, M. Sereno, M. Tristram ยท 2025

In a self-similar paradigm of structure formation, the thermal pressure of the hot intra-cluster gas follows a universal distribution once the profile of each cluster is normalised based on the properโ€ฆ

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Physics Preprint PDF DOI

Electron Emissions and Hot spots in Dual-Phase LXe TPCs

J. Va'vra ยท 2025

Persistent photon and single-electron emissions - in the form of "electron trains" and localized "hot spots" - have been observed in multiple dual-phase liquid xenon (LXe) time projection chambers (TPโ€ฆ

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The physical consequences of sperm gigantism

Jasmin Imran Alsous, Brato Chakrabarti, Bryce Palmer, Michael J. Shelley ยท 2025

The male fruit fly produces ~1.8 mm long sperm, thousands of which can be stored until mating in a ~200 micron sac, the seminal vesicle. While the evolutionary pressures driving such extreme sperm (flโ€ฆ

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Physics Preprint PDF DOI

CHEX-MATE: Cluster Multi-Probes in Three Dimensions (CLUMP-3D) II. Combined Gas and Dark Matter Analysis from X-ray, SZE, and WL

Adriana Gavidia, Junhan Kim, Jack Sayers, Mauro Sereno, Loris Chappuis, Dominique Eckert, Keiichi Umetsu, Herve Bourdin, Federico De Luca, Stefano Ettori, Massimo Gaspari, Raphael Gavazzi, Scott Kay, Lorenzo Lovisari, Pasquale Mazzotta, Gabriel Pratt, Elena Rasia, Mariachiara Rossetti ยท 2025

Under the standard model of hierarchical structure formation, the overall geometry of galaxy clusters is better described by a triaxial ellipse than a sphere. As a result, applying spherically-symmetrโ€ฆ

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Physics Preprint PDF DOI

CHEX-MATE: New detections and properties of the radio diffuse emission in massive clusters with MeerKAT

M. Balboni, F. Gastaldello, A. Bonafede, A. Botteon, I. Bartalucci, R. Cassano, S. De Grandi, S. Ettori, M. Gaspari, S. Ghizzardi, M. Gitti, M. Johnston-Hollitt, L. Lovisari, S. Molendi, E. Pointecouteau, G.W. Pratt, G. Riva, M. Rossetti, J. Sayers, M. Sereno, R.J. van Weeren ยท 2025

Modern radio telescopes are revolutionising our understanding of non-thermal phenomena in galaxy clusters, collecting large samples of extended sources with unprecedented sensitivity and angular resolโ€ฆ

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Physics Preprint PDF DOI

CHEX-MATE: The Impact of Triaxiality and Orientation on Planck SZ Cluster Selection and Weak Lensing Mass Measurements

H. Saxena, J. Sayers, A. Gavidia, J.B. Melin, E.T. Lau, J. Kim, L. Chappuis, D. Eckert, S. Ettori, M. Gaspari, F. Gastaldello, S. Kay, L. Lovisari, F. Oppizzi, M.D. Petris, G.W. Pratt, E. Pointecouteau, E. Rasia, M. Rossetti, M. Sereno ยท 2025

Galaxy cluster abundance measurements are a valuable tool for constraining cosmological parameters like the mass density ($\Omega_m$) and density fluctuation amplitude ($\sigma_8$). Wide area surveys โ€ฆ

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Physics Preprint PDF DOI

CHEX-MATE: exploring the kinematical properties of Planck galaxy clusters

Lorenzo Pizzuti, Rafael Barrena, Mauro Sereno, Alina Streblyanska, Antonio Ferragamo, Sophie Maurogordato, Alberto Cappi, Stefano Ettori, Gabriel W. Pratt, Gianluca Castignani, Megan Donahue, Dominique Eckert, Fabio Gastaldello, Raphael Gavazzi, Christopher P. Haines, Scott T. Kay, Lorenzo Lovisari, Ben J. Maughan, Etienne Pointecouteau, Elena Rasia, Mario Radovich, Jack Sayers ยท 2025

We analyse the kinematical properties of the CHEX-MATE (Cluster HEritage project with XMM-Newton - Mass Assembly and Thermodynamics at the Endpoint of structure formation) galaxy cluster sample. [...]โ€ฆ

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Physics Preprint PDF DOI

CHEX-MATE: Multi-probe analysis of Abell 1689

L. Chappuis, D. Eckert, M. Sereno, A. Gavidia, J. Sayers, J. Kim, M. Rossetti, K. Umetsu, H. Saxena, I. Bartalucci, R. Gavazzi, A. Rowlands Doblas, E. Pointecouteau, S. Ettori, G. W. Pratt, H. Bourdin, R. Cassano, F. De Luca, M. Donahue, M. Gaspari, F. Gastaldello, V. Ghirardini, M. Gitti, B. Maughan, P. Mazzotta, F. Oppizzi, E. Rasia, M. Radovich ยท 2025

The nature of the elusive dark matter can be probed by comparing the predictions of the cold dark matter framework with the gravitational field of massive galaxy clusters. However, a robust test of daโ€ฆ

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Physics Preprint PDF DOI

CHEX-MATE: Scaling relations of radio halo profiles for clusters in the LoTSS DR2 area

M. Balboni, S. Ettori, F. Gastaldello, R. Cassano, A. Bonafede, V. Cuciti, A. Botteon, G. Brunetti, I. Bartalucci, M. Gaspari, R. Gavazzi, S. Ghizzardi, M. Gitti, L. Lovisari, B. J. Maughan, S. Molendi, E. Pointecouteau, G.W. Pratt, E. Rasia, G. Riva, M. Rossetti, H. Rottgering, J. Sayers, R.J. van Weeren ยท 2025

The thermal and non-thermal components in galaxy clusters have properties that, although shaped from different physical phenomena, can share some similarities, mainly driven by their halo mass and theโ€ฆ

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