Results 11 to 20 of about 1,987,304 (393)

Bootstrapping the minimal 3D SCFT [PDF]

open access: yesJournal of High Energy Physics, 2018
We study the conformal bootstrap constraints for 3D conformal field theories with a ℤ 2 or parity symmetry, assuming a single relevant scalar operator ϵ that is invariant under the symmetry.
Alexander Atanasov   +2 more
doaj   +5 more sources

Conformal bootstrap in the Regge limit

open access: yesJournal of High Energy Physics, 2017
We analytically solve the conformal bootstrap equations in the Regge limit for large N conformal field theories. For theories with a parametrically large gap, the amplitude is dominated by spin-2 exchanges and we show how the crossing equations naturally
Daliang Li, David Meltzer, David Poland
doaj   +3 more sources

Pyrolysis-Based Municipal Solid Waste Management in Poland—SWOT Analysis

open access: yesEnergies, 2022
Poland’s management of municipal waste, which amounts to over 13 million tons/year, is not efficient—about 60% of the waste is subjected to recovery processes, about 20% of all municipal waste is converted into energy, and almost 40% is landfilled.
Olga Ławińska   +2 more
semanticscholar   +1 more source

Well‐being on supportive techniques in amyotrophic lateral sclerosis: from neurologists' perspective

open access: yesAnnals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1874-1883, December 2022., 2022
Abstract Objective To investigate intercultural neurologists' perception of well‐being in patients with amyotrophic lateral sclerosis (ALS) using gastrostomy (PEG), non‐invasive, and/or invasive ventilation (NIV/IV) and to analyse the determinants and impact on the management of the above medical interventions (MIs).
Krzysztof Barć   +7 more
wiley   +1 more source

Poland [PDF]

open access: yes, 2013
This report is part of the project The Factbook on the Illicit Trade in Tobacco Products. It focuses on Poland, where the illicit trade in tobacco products is an emerging issue. The importance of the topic is due to the high and rising penetration of the Polish tobacco market and to Poland’s important role in the illicit traffic of tobacco products to ...
Barta, Janusz, Markiewicz, Ryszard
  +17 more sources

Energy Transition in Poland—Assessment of the Renewable Energy Sector

open access: yesEnergies, 2021
The topic of the article considers the functioning of the renewable energy (RE) sector in Poland. This is really important in the context of the energy transition of the national economy because it influences the creation of modern technologies and ...
M. Pietrzak   +3 more
semanticscholar   +1 more source

Recursion relations for 5-point conformal blocks

open access: yesJournal of High Energy Physics, 2021
We consider 5-point functions in conformal field theories in d > 2 dimensions. Using weight-shifting operators, we derive recursion relations which allow for the computation of arbitrary conformal blocks appearing in 5-point functions of scalar operators,
David Poland, Valentina Prilepina
doaj   +1 more source

The assessment of solar photovoltaic in Poland: the photovoltaics potential, perspectives and development

open access: yesClean Technologies and Environmental Policy, 2022
The following article explains the current condition of the photovoltaics sector both in Poland and worldwide. Recently, a rapid development of solar energy has been observed in Poland and is estimated that the country now has about 700,000 photovoltaics
B. Igliński   +5 more
semanticscholar   +1 more source

Searching for gauge theories with the conformal bootstrap

open access: yesJournal of High Energy Physics, 2021
Infrared fixed points of gauge theories provide intriguing targets for the modern conformal bootstrap program. In this work we provide some preliminary evidence that a family of gauged fermionic CFTs saturate bootstrap bounds and can potentially be ...
Zhijin Li, David Poland
doaj   +1 more source

Dietary Choices and Habits during COVID-19 Lockdown: Experience from Poland

open access: yesNutrients, 2020
The outbreak of coronavirus disease (COVID-19) in late December 2019 in China, which later developed into a pandemic, has forced different countries to implement strict sanitary regimes and social distancing measures.
A. Sidor, P. Rzymski
semanticscholar   +1 more source

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