Zobrazeno 1 - 10
of 661
pro vyhledávání: '"Vilja, P."'
Autor:
Huhtala, Jesse, Vilja, Iiro
Scattering calculations in curved spacetime are technically complicated and, in the case of a general spacetime metric, quite impossible. Even in the cases where perturbative scattering calculations can be done one has to be careful about what kind o
Externí odkaz:
http://arxiv.org/abs/2409.10133
Autor:
Huhtala, Jesse, Vilja, Iiro
LSZ-type reduction formulae are derived for gauge fields and fermions in curved spacetime. The formulae are derived using a conserved current method applicable also to flat spacetimes. The method generalizes to more general quantum field theories. Th
Externí odkaz:
http://arxiv.org/abs/2402.18230
Autor:
Matilda Roos-Mattila, Pauliina Kallio, Tamara J. Luck, Minttu Polso, Romika Kumari, Piia Mikkonen, Katja Välimäki, Minna Malmstedt, Pekka Ellonen, Teijo Pellinen, Caroline A. Heckman, Harri Mustonen, Pauli A. Puolakkainen, Kari Alitalo, Olli Kallioniemi, Tuomas Mirtti, Antti S. Rannikko, Vilja M. Pietiäinen, Hanna E. Seppänen
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-18 (2024)
Abstract Clear-cell renal cell carcinoma (ccRCC) is the most common origin of pancreatic metastases (PM). Distinct genomic aberrations, favorable prognosis, and clinical observations on high angiogenesis, and succeeding tyrosine kinase inhibitor (TKI
Externí odkaz:
https://doaj.org/article/78e3d2037cf943b789d38da6adb44f0e
Autor:
Lucija Sovic, Lenny Malihan-Yap, Gábor Szilveszter Tóth, Vilja Siitonen, Véronique Alphand, Yagut Allahverdiyeva, Robert Kourist
Publikováno v:
Microbial Cell Factories, Vol 23, Iss 1, Pp 1-13 (2024)
Abstract Background The large-scale biocatalytic application of oxidoreductases requires systems for a cost-effective and efficient regeneration of redox cofactors. These represent the major bottleneck for industrial bioproduction and an important co
Externí odkaz:
https://doaj.org/article/26bb5791ba7e4a89b7c95f8115cb849d
Autor:
Michaela Feodoroff, Firas Hamdan, Gabriella Antignani, Sara Feola, Manlio Fusciello, Salvatore Russo, Jacopo Chiaro, Katja Välimäki, Teijo Pellinen, Rui M. Branca, Janne Lehtiö, Federica D´alessio, Paolo Bottega, Virpi Stigzelius, Janita Sandberg, Jonna Clancy, Jukka Partanen, Minna Malmstedt, Antti Rannikko, Vilja Pietiäinen, Mikaela Grönholm, Vincenzo Cerullo
Publikováno v:
OncoImmunology, Vol 13, Iss 1 (2024)
Immunotherapy has emerged as a promising approach for cancer treatment, with oncolytic adenoviruses showing power as immunotherapeutic agents. In this study, we investigated the immunotherapeutic potential of an adenovirus construct expressing CXCL9,
Externí odkaz:
https://doaj.org/article/9f9b01d5a4b141ec9e694bed2adb86b2
Despite the large amount of work done in quantum field theory in curved space-times, there are not great many results available for perturbative calculations of particle processes in these systems. Such processes are expected to be important in the e
Externí odkaz:
http://arxiv.org/abs/2211.08022
Autor:
Jesse Huhtala, Iiro Vilja
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 6, Pp 1-10 (2024)
Abstract LSZ-type reduction formulae are derived for gauge fields and fermions in curved spacetime. The formulae are derived using a conserved current method applicable also to flat spacetimes. The method generalizes to more general quantum field the
Externí odkaz:
https://doaj.org/article/a1a03b363bdf43348c2ec740b7a0d107
Autor:
Tadros, Poula, Vilja, Iiro
String theory is the prime candidate for the theory of everything. However, it must be defined in ten dimensions to be consistent. To get 4D physics, the 6 other dimensions should be curled up in a small compact manifold, this procedure is called str
Externí odkaz:
http://arxiv.org/abs/2210.16597
Autor:
Tadros, Poula, Vilja, Iiro
We study Calabi-Yau compactifications of non relativistic string theory and show that it can be derived from the corresponding relativistic Calabi-Yau compactifications by taking the non relativistic limit of the resulting 4D theory without changing
Externí odkaz:
http://arxiv.org/abs/2210.16087
Publikováno v:
European Journal of Futures Research, Vol 12, Iss 1, Pp 1-19 (2024)
Abstract In Finland, agriculture is practiced in variable growing conditions that are further challenged by climate change and under external pressure caused by international competition, changing consumer preferences and demands, and the renewal of
Externí odkaz:
https://doaj.org/article/b658fa8b350242c3afc964a25fd3b956