Results 51 to 60 of about 1,411,743 (333)

Non-factorizable corrections and effective field theories [PDF]

, 2001
We analyze the structure of higher-order radiative corrections for processes with unstable particles. By subsequently integrating out the various scales that are induced by the presence of unstable particles we obtain a hierarchy of effective field ...
A. Signer, A.P. Chapovsky, Aeppli, Aguilar-Saavedra, Badelek, Beenakker, Beenakker, Beenakker, Beenakker, Beneke, Brambilla, Chapovsky, Chapovsky, de Jong, Denner, Denner, Denner, Denner, Dokshitzer, Dokshitzer, Duchesneau, Fadin, Fadin, Jadach, Khoze, Khoze, Khoze, Khoze, Khoze, Khoze, Khoze, Melnikov, Melnikov, Pineda, Pineda, Sjöstrand, Sjöstrand, Smirnov, Stuart, V.A. Khoze, W.J. Stirling   +40 more
core   +3 more sources

Higher-derivative supersymmetric effective field theories

Journal of High Energy Physics
In this paper we study higher-derivative supersymmetric effective field theories focusing on the systematic procedure for the elimination of ghosts from the spectrum.
Osmin Lacombe, Lorenzo Paoloni, Francisco G. Pedro   +2 more
doaj   +1 more source

Rearranging pionless effective field theory [PDF]

Nuclear Physics A, 2001
15 pages LaTeX, 9 eps figures, discussions extended and references ...
Beane, S. R., Savage, M. J.
openaire   +2 more sources

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li, Ronghua Hong, Hua You, Feiping Xu, Qingjun Zhang, Yiwen Lin, Yuting Su, Danmei Lan, Lingjing Jin, Junhui She   +9 more
wiley   +1 more source

Effective Field Theories

, 2006
23 pages, 1 ...
openaire   +2 more sources

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou, Konstantina Dipla, Danai Faitatzidou, Fotini Iatridi, Areti Georgiou, Artemios Karagiannidis, Erasmia Sampani, Chrysostomos Dimitriadis, Aggelos Koutlas, Andreas Zafeiridis, Pantelis Sarafidis   +10 more
wiley   +1 more source

Effective field theory dimensional regularization [PDF]

Physical Review D, 2001
22 pages, 11 figures and 1 ...
Lehmann, Dirk, Prezeau, Gary
openaire   +2 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Chiral effective field theories for strong and weak dynamics

Journal of High Energy Physics
The chiral effective field theory (ChEFT) is an extension of the chiral perturbation theory that includes the nuclear forces and weak currents at the hadronic and nuclear scales.
Hao Sun, Yi-Ning Wang, Jiang-Hao Yu
doaj   +1 more source

Swampland constraints on 5d N $$ \mathcal{N} $$ = 1 supergravity

Journal of High Energy Physics, 2020
We propose Swampland constraints on consistent 5-dimensional N $$ \mathcal{N} $$ = 1 supergravity theories. We focus on a special class of BPS magnetic monopole strings which arise in gravitational theories.
Sheldon Katz, Hee-Cheol Kim, Houri-Christina Tarazi, Cumrun Vafa   +3 more
doaj   +1 more source