Results 41 to 50 of about 39,467 (285)

The light MSSM Higgs boson mass for large $$\tan \beta $$ tan β and complex input parameters

European Physical Journal C: Particles and Fields, 2020
We discuss various improvements of the prediction for the light MSSM Higgs boson mass in the hybrid framework of the public code $$\texttt {FeynHiggs}$$ FeynHiggs , which combines fixed-order and effective field theory results.
Henning Bahl, Ivan Sobolev, Georg Weiglein   +2 more
doaj   +1 more source

The Manufacture of Rochia nilotica rings: The chaîne opératoire Identified for Lapita Sites in Vanuatu

Archaeology in Oceania, EarlyView.
ABSTRACT Rings made on marine shell are a conspicuous artefact form found throughout cultural sequences for much of the Pacific over millennia. Despite their importance in both recent and ancient times, in‐depth consideration of the manufacturing processes involved in shell ring production are limited.
Michelle C. Langley, Iarawai Phillip, Stuart Bedford   +2 more
wiley   +1 more source

Pseudo and quasi quark PDF in the BFKL approximation

Journal of High Energy Physics, 2023
I examine the high-energy behavior of the Ioffe-time distribution for the quark bi-local space-like separated operator using the high-energy operator product expansion.
Giovanni Antonio Chirilli
doaj   +1 more source

Soft gluon resummation for associated $t \bar{t} H$ production at the LHC [PDF]

, 2015
We perform resummation of soft gluon corrections to the total cross section for the process $pp \to t\bar{t}H$. The resummation is carried out at next-to-leading-logarithmic (NLL) accuracy using the Mellin space technique, extending its application to ...
Kulesza, Anna, Motyka, Leszek, Stebel, Tomasz, Theeuwes, Vincent   +3 more
core   +3 more sources

Fire Histories and Rainforest Aboriginal Archaeology in the Wet Tropics Bioregion, North Queensland

Archaeology in Oceania, EarlyView.
ABSTRACT Unlike the dominant Australian savanna‐sclerophyll vegetation, tropical rainforests do not burn easily. Any evidence of fire in Australian rainforests therefore invites explanations of its source. Analysis of 187 radiocarbon dates that include selected charcoal fragments from 23 soil pits and 7 archaeological sites from the Wet Tropics ...
Richard Cosgrove, Åsa Ferrier, Fleur King, Laurance May, Simon Haberle, Ernie Raymont, Corrine Barlow, Judith Field, Patrick Moss, Ron Stager   +9 more
wiley   +1 more source

HERA data and collinearly-improved BK dynamics

Physics Letters B, 2020
Within the framework of the dipole factorisation, we use a recent collinearly-improved version of the Balitsky-Kovchegov equation to fit the HERA data for inclusive deep inelastic scattering at small Bjorken x.
B. Ducloué, E. Iancu, G. Soyez, D.N. Triantafyllopoulos   +3 more
doaj   +1 more source

Factorization and resummation of s-channel single top quark production

, 2011
In this paper we study the factorization and resummation of s-channel single top quark production in the Standard Model at both the Tevatron and the LHC.
A Idilbi, A Idilbi, A Idilbi, AD Martin, AV Manohar, BW Harris, C Lee, Chong Sheng Li, CW Bauer, CW Bauer, CW Bauer, CW Bauer, CW Bauer, CW Bauer, CW Bauer, E Laenen, E Laenen, EL Berger, G Bordes, G Passarino, GF Sterman, Hua Xing Zhu, HX Zhu, IW Stewart, J Chay, J Chay, Jia Jun Zhang, Jian Wang, JM Campbell, JM Campbell, LL Yang, M Beneke, MC Smith, MD Schwartz, N Isgur, N Kidonakis, N Kidonakis, N Kidonakis, N Kidonakis, N Kidonakis, N Kidonakis, P-y Chen, Q-H Cao, Q-H Cao, Q-H Cao, R Kelley, RK Ellis, S Alioli, S Catani, S Catani, S Fleming, S Fleming, S Frixione, S Frixione, S Heim, S Mantry, T Aaltonen, T Becher, T Becher, T Becher, T Becher, T Becher, T Becher, T Stelzer, TMP Tait, V Ahrens, V Ahrens, V Ahrens, V Ahrens, VM Abazov, W Beenakker, Y Gao, Z Sullivan   +72 more
core   +1 more source

Family Dynamics, Human Resource Practices and the Performance of Family Firms

Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration, EarlyView.
ABSTRACT This study explores the impact of formalizing human resource (HR) practices on the performance of family firms. It also examines how family involvement in ownership and management, along with the presence of family employees, moderates this relationship.
Gregorio Sánchez‐Marín, Antonio J. Carrasco‐Hernández, Eloisa Vicente‐Sánchez, Ignacio Danvila‐del‐Valle   +3 more
wiley   +1 more source

Resummation Effects in the Search of SM Higgs Boson at Hadron Colliders

, 2007
We examine the soft-gluon resummation effects, including the exact spin correlations among the final state particles, in the search of the Standard Model Higgs boson, via the process $gg\to H\to WW/ZZ \to 4 leptons, at the Tevatron and the LHC.
Chuan-Ren Chen, M. Pieri, Qing-Hong Cao
core   +1 more source

Random discrete probability measures based on a negative binomial process

Canadian Journal of Statistics, EarlyView.
Abstract A distinctive functional of the Poisson point process is the negative binomial process for which the increments are not independent but are independent conditional on an underlying gamma variable. Using a new point process representation for the negative binomial process, we generalize the Poisson–Kingman distribution and its corresponding ...
Sadegh Chegini, Mahmoud Zarepour
wiley   +1 more source