Results 61 to 70 of about 29,222 (198)

Non-perturbative renormalization scheme for the C P -odd three-gluon operator

Journal of High Energy Physics, 2020
We define a regularization-independent momentum-subtraction scheme for the C P -odd three-gluon operator at dimension six. This operator appears in effective field theories for heavy physics beyond the Standard Model, describing the indirect effect of ...
Vincenzo Cirigliano, Emanuele Mereghetti, Peter Stoffer   +2 more
doaj   +1 more source

QED vacuum fluctuations and induced electric dipole moment of the neutron [PDF]

, 2009
Quantum fluctuations in the QED vacuum generate non-linear effects, such as peculiar induced electromagnetic fields. In particular, we show here that an electrically neutral particle, possessing a magnetic dipole moment, develops an induced electric ...
C. A. Dominguez, G. V. Dunne, H. Falomir, J. C. Rojas, M. Ipinza, M. Loewe, S. Kohler, V. Weisskopf, W. Dittrich   +8 more
core   +2 more sources

Crystal Engineering of Reticular Materials for Gas‐ and Liquid‐Phase Hydrocarbon Separation

Advanced Materials, EarlyView.
Crystal engineering enables systematic study of structure/function relationships as exemplified by pore engineering of reticular sorbents, including porous coordination networks and covalent organic frameworks. This review assesses such studies applied across the full scope of industrially relevant hydrocarbon separations to provide insight into how ...
Xia Li, Soumya Mukherjee, Michael J. Zaworotko   +2 more
wiley   +1 more source

Examining the cancellation mechanism of neutron EDM in a model with dilaton-dominated susy breaking

, 1999
We examine the cancellation mechanism between the different contributions to the electric dipole moment of the neutron in a model with dilaton-dominated SUSY breaking. We find these accidental cancellations occur at few points in parameter space.
A. Brignole, A. Manohar, F. Gabbiani, G.C. Branco, J.S. Hagelin, L. Dixon, M. Brhlik, M. Dugan, R. Arnowitt, R. Arnowitt, S. Hamidi, S. Khalil, S. Khalil, S. M. Barr, Shaaban Khalil, T. Ibrahim, T. Ibrahim, T. Ibrahim, Y. Kawamura   +18 more
core   +2 more sources

Beyond Earth: Resilience of Quasi‐2D Perovskite Solar Cells in Space

Advanced Materials, EarlyView.
In the article (DOI: 10.1002/adma.202520433), Christoph Putz and co‐workers demonstrate rigid quasi‐2D perovskite solar cells operating in low Earth orbit, delivering stable power for more than 100 days under real‐space conditions. In‐orbit performance is correlated with extensive ground‐based thermal and proton‐irradiation studies on rigid and ...
Christoph Putz, Lukas E. Lehner, Stepan Demchyshyn, Bekele Hailegnaw, Phillip Jahelka, Magdalena Breitwieser, Sercan Özen, Andrea Denker, Jürgen Bundesmann, Alina Hanna Dittwald, Dilara Karabulut, Philipp Tockhorn, Steve Albrecht, Felix Lang, Markus C. Scharber, Michael D. Kelzenberg, Harry A. Atwater, Martin Kaltenbrunner   +17 more
wiley   +1 more source

Higgs-Mediated Electric Dipole Moments in the MSSM: An Application to Baryogenesis and Higgs Searches [PDF]

, 2002
We perform a comprehensive study of the dominant two- and higher-loop contributions to the $^{205}$Tl, neutron and muon electric dipole moments induced by Higgs bosons, third-generation quarks and squarks, charginos and gluinos in the Minimal ...
Abel, Abel, Accomando, Akeroyd, Apostolos Pilaftsis, Arhrib, Babu, Babu, Baek, Barr, Barr, Barr, Bartl, Bartl, Berger, Bernreuther, Binétruy, Blazek, Borzumatti, Boz, Brhlik, Brhlik, Brhlik, Brignole, Buchmüller, Carena, Carena, Carena, Carena, Carena, Carena, Carena, Carena, Chang, Chang, Chang, Chang, Chang, Chen, Choi, Choi, Choi, Choi, Choi, Choi, Choi, Choi, Christova, Cline, Cline, Cohen, Dai, Dai, Davidson, Dawson, Dedes, Dedes, Dedes, del Aguila, Demir, Demir, Dubinin, Dugan, Dvali, Ellis, Ellis, Ellis, Espinosa, Espinosa, Espinosa, Falk, Falk, Feng, Fischler, Freese, Funakubo, Garisto, Giudice, Grant, Grzadkowski, Grzadkowski, Hall, Ham, Ham, Han, Harris, Harris, Heinemeyer, Heinemeyer, Heinemeyer, Hempfling, Huang, Huber, Ibrahim, Ibrahim, Ibrahim, Ibrahim, Ibrahim, Ibrahim, Ibrahim, Ibrahim, Ibrahim, Kadoyoshi, Kane, Khriplovich, Kizukuri, Kuzmin, Lahanas, Laine, Laine, Laine, Lamoreaux, Lebedev, Losada, Losada, Ma, Martin, Murayama, Nanopoulos, Nath, Osland, Pilaftsis, Pilaftsis, Pilaftsis, Pilaftsis, Pilaftsis, Pokorski, Polchinski, Pospelov, Pospelov, Regan, Rius, Romalis, Semertzidis, Shifman, Smith, Weinberg, West   +137 more
core   +2 more sources

Neutron Electric Dipole Moments with Clover Fermions [PDF]

Proceedings of 37th International Symposium on Lattice Field Theory — PoS(LATTICE2019), 2020
We present preliminary results for the contributions to the neutron EDM arising from the QCD $ $-term, the Weinberg three-gluon and the quark chromo-EDM operators from our ongoing lattice calculations using clover valence quarks on the MILC HISQ lattices.
Yoon, Boram, Bhattacharya, Tanmoy, Cirigliano, Vincenzo, Gupta, Rajan   +3 more
openaire   +2 more sources

Navigating the Ethereal Tightrope: The Nanogenerator Manipulates Neurons for Immune Equilibrium

Advanced Science, EarlyView.
This review explores how nanogenerators modulate neuroimmune responses, offering innovative strategies for treating neurological disorders. By interfacing with neural pathways, they enable precise control of immune activity, especially via vagus nerve stimulation.
Jia Du, Rui Deng, Ya Wu, Hong‐Xia Ren, Zong‐Hong Lin, Yang‐Bao Miao   +5 more
wiley   +1 more source

Search for a neutron electric dipole moment

Physics Letters B, 1984
In 1950 at a time when parity conservation was almost universally believed, PURCELL and RAMSEY [1] pointed out that such an assumption must be based on experiment and that there was little experimental evidence for the assumption at that time. We further noted that a search for a neutron electric dipole moment would provide such a test since a dipole ...
J.M. Pendlebury, K.F. Smith, R. Golub, J. Byrne, T.J.L. McComb, T.J. Sumner, S.M. Burnett, A.R. Taylor, B. Heckel, N.F. Ramsey, K. Green, J. Morse, A.I. Kilvington, C.A. Baker, S.A. Clark, W. Mampe, P. Ageron, P.C. Miranda   +17 more
openaire   +2 more sources

Probing light top partners with CP violation

Journal of High Energy Physics, 2018
We investigate CP-violating effects induced by light top partners in composite Higgs theories. We find that sizable contributions to the dipole moments of the light SM quarks and leptons are generically generated at the two-loop level through Barr-Zee ...
Giuliano Panico, Marc Riembau, Thibaud Vantalon   +2 more
doaj   +1 more source