Zobrazeno 1 - 10
of 1 838
pro vyhledávání: '"P. Österman"'
Publikováno v:
ESC Heart Failure, Vol 11, Iss 4, Pp 2334-2343 (2024)
Abstract Aims Current understanding of the prognosis for patients with chronic kidney disease (CKD) and overlapping cardio‐renal‐metabolic components, specifically heart failure (HF) and diabetes mellitus (DM), remains limited. While previous stu
Externí odkaz:
https://doaj.org/article/cfffd21fb46142fa8324062c67dc980c
Publikováno v:
J. High Energ. Phys. 2023, 212 (2023)
Both nonzero temperature and chemical potentials break the Lorentz symmetry present in vacuum quantum field theory by singling out the rest frame of the heat bath. This leads to complications in the application of thermal perturbation theory, includi
Externí odkaz:
http://arxiv.org/abs/2304.05427
At zero temperature and finite chemical potential, $d$-dimensional loop integrals with complex-valued integrands in the imaginary-time formalism yield results dependent on the integration order. We observe this even with the simplest one-loop dimensi
Externí odkaz:
http://arxiv.org/abs/2208.14479
Autor:
Francesca De Luca, Annika Kits, Daniel Martin Muñoz, Åsa Aspelin, Ola Kvist, Yords Österman, Sandra Diaz Ruiz, Stefan Skare, Anna Falk Delgado
Publikováno v:
BMC Medical Imaging, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Brain CT can be used to evaluate pediatric patients with suspicion of cerebral pathology when anesthetic and MRI resources are scarce. This study aimed to assess if pediatric patients referred for an elective brain CT could endure
Externí odkaz:
https://doaj.org/article/9c802b631a6c472e902e228a7b6045b3
Autor:
Aoki, Yumi, Attié, David, Behnke, Ties, Bellerive, Alain, Bezshyyko, Oleg, Sankar, Deb Bhattacharya, Bhattacharya, Purba, Bhattacharya, Sudeb, Chang, Yue, Colas, Paul, De Lentdecker, Gilles, Dehmelt, Klaus, Desch, Klaus, Diener, Ralf, Dixit, Madhu, Einhaus, Ulrich, Fedorchuk, Oleksiy, Fleck, Ivor, Fujii, Keisuke, Fusayasu, Takahiro, Ganjour, Serguei, Gros, Philippe, Hayman, Peter, Ikematsu, Katsumasa, Jönsson, Leif, Kaminski, Jochen, Kato, Yukihiro, Kleinwort, Claus, Martin, Peter Kluit, Kobayashi, Makoto, Krämer, Uwe, Lundberg, Björn, Lupberger, Michael, Majumdar, Nayana, Malek, Paul, Matsuda, Takeshi, Mjoernmark, Ulf, Mukhopadhyay, Supratik, Müller, Felix, Münnich, Astrid, Nakajima, Jurina, Narita, Shinya, Negishi, Kentaro, Ogawa, Tomohisa, Oskarsson, Anders, Österman, Lennart, Peterson, Daniel, Qi, Huirong, Riallot, Marc, Rosemann, Christoph, Roth, Stefan, Schade, Peter, Schaefer, Oliver, Settles, Ronald Dean, Shirazi, Amir Noori, Shoji, Aiko, Smirnova, Oxana, Sugiyama, Akira, Takahashi, Tohru, Timmermans, Jan, Titov, Maksym, Tsionou, Dimitra, Vauth, Annika, Watanabe, Takashi, Werthenbach, Ulrich, Wu, Mengqing, Yang, Yifan, Yonamine, Ryo, Yuan, Zhiyang, Yumino, Keita, Zhang, Fan
Publikováno v:
Journal of Instrumentation, Volume 17, Number 11, P11027 -, November 2022
A time projection chamber (TPC) with micropattern gaseous detector (MPGD) readout is investigated as main tracking device of the International Large Detector (ILD) concept at the planned International Linear Collider (ILC). A prototype TPC equipped w
Externí odkaz:
http://arxiv.org/abs/2205.12160
Autor:
Gorda, Tyler, Kurkela, Aleksi, Österman, Juuso, Paatelainen, Risto, Säppi, Saga, Schicho, Philipp, Seppänen, Kaapo, Vuorinen, Aleksi
We determine the pressure of a cold and dense electron gas to a nearly complete next-to-next-to-next-to-leading order (N$^3$LO) in the fine-structure constant $\alpha_e$, utilizing a new result for the two-loop photon self-energy from a companion pap
Externí odkaz:
http://arxiv.org/abs/2204.11893
Autor:
Gorda, Tyler, Kurkela, Aleksi, Österman, Juuso, Paatelainen, Risto, Säppi, Saga, Schicho, Philipp, Seppänen, Kaapo, Vuorinen, Aleksi
We present the first complete calculation of the soft photon self-energy to the next-to-leading order in a hot and/or dense ultrarelativistic plasma in Quantum Electrodynamics (QED). The calculation is performed within the real-time formalism utilizi
Externí odkaz:
http://arxiv.org/abs/2204.11279
Publikováno v:
BMC Psychiatry, Vol 23, Iss 1, Pp 1-13 (2023)
Abstract Background Research on health anxiety has bloomed in recent years, but summaries of the literature are complicated by the use of dissimilar self-report questionnaires. Furthermore, these instruments have rarely been administered in parallel,
Externí odkaz:
https://doaj.org/article/d472846b59644ac8bbfae598b6f50768
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 8, Pp 1-49 (2023)
Abstract Both nonzero temperature and chemical potentials break the Lorentz symmetry present in vacuum quantum field theory by singling out the rest frame of the heat bath. This leads to complications in the application of thermal perturbation theory
Externí odkaz:
https://doaj.org/article/0107a85851464d3fae057cd9f27c318f
Perturbation theory alone fails to describe thermodynamics of the electroweak phase transition. We review a technique combining perturbative and non-perturbative methods to overcome this challenge. Accordingly, the principal theme is a tutorial of hi
Externí odkaz:
http://arxiv.org/abs/2102.11145