Results 61 to 70 of about 1,415,557 (286)

Effective theories of single field inflation when heavy fields matter [PDF]

, 2012
We compute the low energy effective field theory (EFT) expansion for single-field inflationary models that descend from a parent theory containing multiple other scalar fields.
A Achucarro, A Achucarro, AA Starobinsky, AJ Tolley, Ana Achúcarro, C Armendariz-Picon, C Burrage, C Cheung, CM Peterson, CP Burgess, CP Burgess, CP Burgess, D Baumann, DH Lyth, DH Lyth, E Komatsu, E Silverstein, F Vernizzi, G Shiu, Gonzalo A. Palma, H Kodama, H Noh, J Garriga, J Goldstone, J Khoury, J Martin, J Silk, J-O Gong, J-O Gong, JE Lidsey, Jinn-Ouk Gong, KA Malik, L Covi, L Covi, L Senatore, M Alishahiha, M Gomez-Reino, M Nakashima, M Sasaki, M Sasaki, MG Jackson, P Creminelli, S Cespedes, S Cremonini, S Cremonini, S Groot Nibbelink, S Hardeman, S Weinberg, S-HH Tye, SG Rubin, Sjoerd Hardeman, Subodh P. Patil, VF Mukhanov, X Chen, X Chen, X Chen   +55 more
core   +3 more sources

Effective Field Theories [PDF]

, 2013
This chapter reviews effective field theory (EFT) techniques, focusing on the intertheoretic relations between low-energy effective theories and their high-energy counterparts. It discusses how EFT can be interpreted and describes the steps in the construction of an EFT in the top-down and bottom-up approaches.
openaire   +1 more source

EFFECTIVE FIELD THEORY IN NUCLEAR PHYSICS [PDF]

Chiral Dynamics, 2000
13 pages, 2 figures ...
Savage, Martin J., Holstein, BR
openaire   +3 more sources

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source

Complete CP-eigen bases of meson-baryon chiral lagrangian up to p 5-order

Journal of High Energy Physics
Chiral perturbation theory describes the low energy dynamics of mesons and baryons in terms of the nonlinear Goldstone boson and fermion degrees of freedom. Through the Young tensor technique, we construct the on-shell operator bases for the meson-baryon
Chuan-Qiang Song, Hao Sun, Jiang-Hao Yu
doaj   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

Molecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix, Daniel Samaga, Katharina Gehr, Benedek Dankó, Mohamed Schumann, Guido Drexler, Ahmed Alnatsha, Georg Beyer, Ujjwal Mahajan, Martin Selmansberger, Julia Mayerle, Claus Belka, Horst Zitzelsberger, Kirsten Lauber   +13 more
wiley   +1 more source

Non-factorizable superamplitudes for massive N $$ \mathcal{N} $$ = 1 superstates

Journal of High Energy Physics
In this paper we study non-factorizable N $$ \mathcal{N} $$ = 1 superamplitudes for massive chiral superstates. We demonstrate how little group scaling and the supersymmetric Ward identities determine the form of non-factorizable massless superamplitudes,
Antonio Delgado, Adam Martin, Runqing Wang   +2 more
doaj   +1 more source

Effective Field Theory of 3He [PDF]

Few-Body Systems, 2010
3He and the triton are studied as three-body bound states in the effective field theory without pions. We study 3He using the set of integral equations developed by Kok et al. which includes the full off-shell T-matrix for the Coulomb interaction between the protons.
Ando, Shung Ichi, Birse, Michael C.
openaire   +5 more sources

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

On the species scale, modular invariance and the gravitational EFT expansion

Journal of High Energy Physics
The concept of the species scale as the quantum gravity cut-off has been recently emphasised in the context of the Swampland program. Along these lines, we continue the quest for a precise understanding of its role within effective field theories of ...
A. Castellano, A. Herráez, L. E. Ibáñez   +2 more
doaj   +1 more source