Zobrazeno 1 - 10
of 42
pro vyhledávání: '"P. J. Bjerrum"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-16 (2024)
Abstract We introduce a novel approach to compute Compton amplitudes involving a fermion pair inspired by Hopf algebra amplitude constructions. This approach features a recursive relation employing quasi-shuffle sets, directly verifiable by massive f
Externí odkaz:
https://doaj.org/article/c771592fc55d4ad782f05efd40acef6f
Autor:
S. P. Hesselbo, A. Al-Suwaidi, S. J. Baker, G. Ballabio, C. M. Belcher, A. Bond, I. Boomer, R. Bos, C. J. Bjerrum, K. Bogus, R. Boyle, J. V. Browning, A. R. Butcher, D. J. Condon, P. Copestake, S. Daines, C. Dalby, M. Damaschke, S. E. Damborenea, J.-F. Deconinck, A. J. Dickson, I. M. Fendley, C. P. Fox, A. Fraguas, J. Frieling, T. A. Gibson, T. He, K. Hickey, L. A. Hinnov, T. P. Hollaar, C. Huang, A. J. L. Hudson, H. C. Jenkyns, E. Idiz, M. Jiang, W. Krijgsman, C. Korte, M. J. Leng, T. M. Lenton, K. Leu, C. T. S. Little, C. MacNiocaill, M. O. Manceñido, T. A. Mather, E. Mattioli, K. G. Miller, R. J. Newton, K. N. Page, J. Pálfy, G. Pieńkowski, R. J. Porter, S. W. Poulton, A. C. Riccardi, J. B. Riding, A. Roper, M. Ruhl, R. L. Silva, M. S. Storm, G. Suan, D. Szűcs, N. Thibault, A. Uchman, J. N. Stanley, C. V. Ullmann, B. van de Schootbrugge, M. L. Vickers, S. Wadas, J. H. Whiteside, P. B. Wignall, T. Wonik, W. Xu, C. Zeeden, K. Zhao
Publikováno v:
Scientific Drilling, Vol 32, Pp 1-25 (2023)
Drilling for the International Continental Scientific Drilling Program (ICDP) Early Jurassic Earth System and Timescale project (JET) was undertaken between October 2020 and January 2021. The drill site is situated in a small-scale synformal basin of
Externí odkaz:
https://doaj.org/article/386f8e264e1941c08a66114c810fd5ef
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 6, Pp 1-22 (2023)
Abstract We introduce a novel bootstrap method for heavy-mass effective field theory classical Compton scattering amplitudes involving two massless particles and two arbitrary-spin infinite-mass limit particles. Using a suitable ansatz, we deduce new
Externí odkaz:
https://doaj.org/article/dd8aebe2cf80443a811e08d1fbbafbb2
Autor:
Rui Jin, Marie-Aude Pradal, Kalev Hantsoo, Anand Gnanadesikan, Pierre St-Laurent, Christian J. Bjerrum
Publikováno v:
MethodsX, Vol 11, Iss , Pp 102253- (2023)
A new biogeochemical model for Chesapeake Bay has been developed by merging two published models – the ECB model of Da et al. (2018) that has been calibrated for the Bay but only simulates nitrogen, carbon and oxygen and the BioRedoxCNPS model of a
Externí odkaz:
https://doaj.org/article/d5fb97056b18411d9f2624077285cb7d
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 3, Pp 1-32 (2022)
Abstract We consider gravitational massive scalar-scalar scattering from unitarity and demonstrate how intermediate soft graviton behavior and the concept of extracting classical physics from localization of integrands on velocity cuts devise an effi
Externí odkaz:
https://doaj.org/article/4b164a4e9a324a7cbac8965a17703d41
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 8, Pp 1-32 (2021)
Abstract We compute the scattering amplitude for classical black-hole scattering to third order in the Post-Minkowskian expansion, keeping all terms needed to derive the scattering angle to that order from the eikonal formalism. Our results confirm a
Externí odkaz:
https://doaj.org/article/ae15f33eea7f449ebd6d4b1f21f763de
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 4, Pp 1-36 (2021)
Abstract We provide a new efficient diagrammatic tool, in the context of the scattering equations, for computation of covariant D-dimensional tree-level n-point amplitudes with pairs of spinning massive particles using compact exponential numerators.
Externí odkaz:
https://doaj.org/article/5baa47b4d23540a4b8e6cbbfdc922d13
Autor:
N. Dodge, D. A. Russo, B. M. Blossom, R. K. Singh, B. van Oort, R. Croce, M. J. Bjerrum, P. E. Jensen
Publikováno v:
Biotechnology for Biofuels, Vol 13, Iss 1, Pp 1-12 (2020)
Abstract Background Lytic polysaccharide monooxygenases (LPMOs) are indispensable redox enzymes used in industry for the saccharification of plant biomass. LPMO-driven cellulose oxidation can be enhanced considerably through photobiocatalysis using c
Externí odkaz:
https://doaj.org/article/e555ec3e221443aba099e546cd2b0d58
Autor:
Madeleine L. Vickers, Sabine K. Lengger, Stefano M. Bernasconi, Nicolas Thibault, Bo Pagh Schultz, Alvaro Fernandez, Clemens V. Ullmann, Paul McCormack, Christian J. Bjerrum, Jan Audun Rasmussen, Iben Winther Hougård, Christoph Korte
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-12 (2020)
The early Eocene was characterized by exceptionally high global temperatures and no polar ice. Here, clumped isotope paleothermometry of glendonite calcite from the Danish Basin shows that these were formed in waters below 5 °C, indicating that regi
Externí odkaz:
https://doaj.org/article/adac1cd4187448cda043b4cafa13faeb
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 11, Pp 1-20 (2019)
Abstract Using the CHY-formalism and its extension to a double cover we provide covariant expressions for tree-level amplitudes with two massive scalar legs and an arbitrary number of gravitons in D dimensions. Using unitarity methods, such amplitude
Externí odkaz:
https://doaj.org/article/7890501e9be1456884d77e264673035d