Results 41 to 50 of about 1,171,353 (294)

PHOTON-PROTON TOTAL CROSS SECTION AND FACTORIZATION PROCESS [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2012
A fit for photon-proton total cross section ( ) data in terms of Regge model has been obtained. As usual the fit can be obtained by calculating the coupling constants of the exchanged Reggeons and pomerons in the process.
Khalid M. A. Hamad
doaj   +1 more source

Address the Challenges of Bandwidth and Power Consumption Through Photonics-electronics Convergence

Guangtongxin yanjiu, 2021
The deepening of informatization requires the continuous improvement of the bandwidth, latency, rate and other performance of information technology, and the continuous decline in cost and power consumption.
Xin-quan ZHANG, Shao-hua YU
doaj   +1 more source

Radion and Higgs Signals in Peripheral Heavy Ion Collisions at the LHC

, 2002
We investigate the sensitivity of the heavy ion mode of the LHC to Higgs boson and Radion production via photon-photon fusion through the analysis of the processes photon to photon photon, photon photon to b anti-b, and photon photon to g g in peripheral
Lietti, S. M., Roldao, C. G.
core   +1 more source

How stable is the photon? [PDF]

, 2013
Yes, the photon. While a nonzero photon mass has been under experimental and theoretical study for years, the possible implication of a finite photon lifetime lacks discussion.
Heeck, Julian
core   +2 more sources

Full Quantum Analysis of Two-Photon Absorption Using Two-Photon Wavefunction: Comparison with One-Photon Absorption

, 2009
For dissipation-free photon-photon interaction at the single photon level, we analyze one-photon transition and two-photon transition induced by photon pairs in three-level atoms using two-photon wavefunctions.
Agarwal G. S., Arfken G. B., Blow K. J., Boto A. N., Ezaki H., Fei H.-B., Folliot H., Franson J. D., Franson J. D., Jacobs B. C., Javanainen J., Kang H., Koshino K., Koshino K., Loudon R., Nakanishi T., Rubin M. H., Schmidt H., Shih Y., Tomita A.   +19 more
core   +1 more source

Probing the Top-Quark Electric Dipole Moment at a Photon Linear Collider [PDF]

, 1995
We probe the top-quark electric dipole moment (EDM) in top-quark pair production via photon-photon fusion at a photon linear collider. We show how linearly-polarized photon beams can be used to extract information on the top-quark EDM without the use of ...
Anlauf, Atwood, Bernreuther, Bernreuther, Ginzburg, Grazadkowski, K. Hagiwara, Kane, Krämer, Kühn, Mahmood, S.Y. Choi, Schmidt, Schmidt, Soni   +14 more
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Measuring the Photon Fragmentation Function at HERA

, 2006
The production of final state photons in deep inelastic scattering originates from photon radiation off leptons or quarks involved in the scattering process.
A. Gehrmann-De Ridder, Altarelli, Badelek, Bardin, Baur, Binoth, Bourhis, Catani, Catani, Catani, Collaboration, Collaboration, Collaboration, Collaboration, Collaboration, Collaboration, Collaboration, Curci, Duke, E. Poulsen, Ellis, Frixione, Giele, Glover, Glück, Glück, Gordon, Koller, Marchesini, Martin, Physics, Pumplin, Ridder, Ridder, Ridder, Ridder, Ridder, Ridder, Sjöstrand, Spiesberger, T. Gehrmann   +40 more
core   +2 more sources

Two-Photon Exclusive Processes in QCD [PDF]

, 2000
Exclusive two-photon reactions such as Compton scattering at large angles, deeply virtual Compton scattering, and hadron production in photon-photon collisions provide important tests of QCD at the amplitude level, particularly as measures of hadron ...
Brodsky, Stanley J.
core   +2 more sources

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

ASPECTS REGARDING LIQUID DIELECTRIC DISCHARGES USED IN ELECTRIC EROSION PROCESSES

Nonconventional Technologies Review, 2020
This scientific paper purpose is the problem of the chain of atomic, quantum and wavy phenomena that ends in creating the conditions for the appearance of a strictly local path, which is electrically conductive, through the liquid dielectric that washes
Alina Bianca Pop, Lucian Tarnu, Mihail Aurel Titu   +2 more
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