Zobrazeno 1 - 10
of 335
pro vyhledávání: '"A. Dehnadi"'
Publikováno v:
JHEP 07 (2024) 077
We compute the N-jettiness soft function in hadronic collisions to next-to-next-to-leading order (NNLO) in the strong-coupling expansion. Our calculation is based on an extension of the SoftSERVE framework to soft functions that involve an arbitrary
Externí odkaz:
http://arxiv.org/abs/2312.11626
Autor:
Alioli, Simone, Bell, Guido, Billis, Georgios, Broggio, Alessandro, Dehnadi, Bahman, Lim, Matthew A., Marinelli, Giulia, Nagar, Riccardo, Napoletano, Davide, Rahn, Rudi
We present the resummation of one-jettiness for the colour-singlet plus jet production process $p p \to ( \gamma^*/Z \to \ell^+ \ell^-) + {\text{jet}}$ at hadron colliders up to the fourth logarithmic order (N$^3$LL). This is the first resummation at
Externí odkaz:
http://arxiv.org/abs/2312.06496
We generalize and update our former top quark mass calibration framework for Monte Carlo (MC) event generators based on the $e^+e^-$ hadron-level 2-jettiness $\tau_2$ distribution in the resonance region for boosted $t\bar t$ production, that was use
Externí odkaz:
http://arxiv.org/abs/2309.00547
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-58 (2024)
Abstract We compute the N-jettiness soft function in hadronic collisions to next-to-next-to-leading order (NNLO) in the strong-coupling expansion. Our calculation is based on an extension of the SoftSERVE framework to soft functions that involve an a
Externí odkaz:
https://doaj.org/article/f47f8db973b54c9b8c1bf429da5e1c2a
We present predictions for the photon energy spectrum in inclusive $B\to X_s\gamma$ decays mediated by the electromagnetic penguin operator $O_7$ to N$^3$LL$'$. We use soft-collinear effective theory (SCET) to resum the singular contributions in the
Externí odkaz:
http://arxiv.org/abs/2211.07663
Publikováno v:
Bihdād, Vol 1, Iss 1, Pp 7-12 (2012)
Introduction: Despite relative low incidence of spinal cord tumors, they have significant importance as a result of their critical location and being potential for spinal cord compression. Also a large group of these tumors would be completely curabl
Externí odkaz:
https://doaj.org/article/fb939bc891c342519bb693d5472fe781
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 12, Pp 1-73 (2023)
Abstract We generalize and update our former top quark mass calibration framework for Monte Carlo (MC) event generators based on the e + e − hadron-level 2-jettiness τ 2 distribution in the resonance region for boosted t t ¯ $$ t\overline{t} $$ p
Externí odkaz:
https://doaj.org/article/67520620537343d7b83b991141dfa932
Autor:
Billis, Georgios, Dehnadi, Bahman, Ebert, Markus A., Michel, Johannes K. L., Tackmann, Frank J.
Publikováno v:
Phys. Rev. Lett. 127, 072001 (2021)
We present predictions for the gluon-fusion Higgs $p_T$ spectrum at third resummed and fixed order (N$^3$LL$'+$N$^3$LO) including fiducial cuts as required by experimental measurements at the Large Hadron Collider. Integrating the spectrum, we predic
Externí odkaz:
http://arxiv.org/abs/2102.08039
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 7, Pp 1-44 (2023)
Abstract We present predictions for the photon energy spectrum in inclusive B → X s γ decays mediated by the electromagnetic penguin operator O 7 to N3LL′. We use soft-collinear effective theory (SCET) to resum the singular contributions in the
Externí odkaz:
https://doaj.org/article/7a61241de9364a36b9096889452ac1cb
Autor:
Naeimehossadat Asmarian, Farid Zand, Parvin Delavari, Vahid Khaloo, Zahra Esmaeilinezhad, Golnar Sabetian, Yaldasadat Moeini, Mohsen Savaie, Fatemeh Javaherforooshzadeh, Farhad Soltani, Farid Yousefi, Ebrahim Heidari Sardabi, Maryam Haddadzadeh Shoushtari, Anoush Dehnadi Moghadam, Fatemeh Dehnadi Moghadam, Somayeh Gholami
Publikováno v:
Iranian Journal of Medical Sciences, Vol 47, Iss 5, Pp 450-460 (2022)
Background: The coronavirus disease 2019 (COVID-19) has become the leading source of pneumonia outbreaks in the world. The present study aimed to compare the condition of intensive care unit (ICU) and non-ICU COVID-19 patients in terms of epidemiolog
Externí odkaz:
https://doaj.org/article/c86983edc2e54b09867e087160e0ac5e