Zobrazeno 1 - 10
of 13 780
pro vyhledávání: '"Smith, Mark A."'
Autor:
Smith, Mark
Flavour changing neutral currents are suppressed in the Standard Model, making them a prime avenue to search for new physics. Although several measurements of the decay $B^{0}\to{}K^{\ast{}0}\mu^{+}\mu^{-}$ have shown deviations from the Standard Mod
Externí odkaz:
http://arxiv.org/abs/2405.11890
Autor:
Zhang, Hengyue, Bureau, Martin, Smith, Mark D., Cappellari, Michele, Davis, Timothy A., Dominiak, Pandora, Elford, Jacob S., Liang, Fu-Heng, Ruffa, Ilaria, Williams, Thomas G.
The mass ($M_\mathrm{BH}$) of a supermassive black hole (SMBH) can be measured using spatially-resolved kinematics of the region where the SMBH dominates gravitationally. The most reliable measurements are those that resolve the smallest physical sca
Externí odkaz:
http://arxiv.org/abs/2404.16345
Autor:
Liang, Fu-Heng, Smith, Mark D., Bureau, Martin, Gao, Feng, Davis, Timothy A., Cappellari, Michele, Elford, Jacob S., Greene, Jenny E., Iguchi, Satoru, Lelli, Federico, Lu, Anan, Ruffa, Ilaria, Williams, Thomas G., Zhang, Hengyue
The co-evolution of galaxies and supermassive black holes (SMBHs) underpins our understanding of galaxy evolution, but different methods to measure SMBH masses have only infrequently been cross-checked. We attempt to identify targets to cross-check t
Externí odkaz:
http://arxiv.org/abs/2311.15447
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 239, Iss 3, Pp 381-386 (2024)
2(C37H47N4O5·3(H2O), triclinic, P1 (no. 1), a = 11.6319(7) Å, b = 13.9452(7) Å, c = 24.1727(14) Å, α = 106.203°, β = 103.296°, γ = 90.777°, V = 3651.7(4) Å3, Z = 4, R gt(F) = 0.0682, wR ref(F 2) = 0.1899, T = 123 K.
Externí odkaz:
https://doaj.org/article/48bc136493ee4b948407c49ecf24d1a1
Autor:
Lelli, Federico, Davis, Timothy A., Bureau, Martin, Cappellari, Michele, Liu, Lijie, Ruffa, Ilaria, Smith, Mark D., Williams, Thomas G.
The mm-Wave Interferometric Survey of Dark Object Masses (WISDOM) is probing supermassive black holes (SMBHs) in galaxies across the Hubble sequence via molecular gas dynamics. We present the first WISDOM study of a luminous infrared galaxy with an a
Externí odkaz:
http://arxiv.org/abs/2209.00363
Autor:
Liu, Lijie, Bureau, Martin, Li, Guang-Xing, Davis, Timothy A., Nguyen, Dieu D., Liang, Fu-Heng, Choi, Woorak, Smith, Mark R., Iguchi, Satoru
We present a study of molecular structures (clumps and clouds) in the dwarf galaxy NGC 404 using high-resolution (0.86x0.51 pc^2) Atacama Large Millimeter/sub-millimeter Array ^{12}CO(2-1) observations. We find two distinct regions in NGC 404: a grav
Externí odkaz:
http://arxiv.org/abs/2208.05303