Ah ok I see. So is it also something like you look for the production of a species through a particular decay channel?mfb said:An exclusive measurement is something like "that process and nothing else" - where the two parts depend a bit on the context. You can look for "only J/Psi and nothing else in the detector", "exactly 3 jets (not more)", "Z without additional jets (but some low-energetic particles in the event are fine)" and similar things.
Basically I have an opportunity to work in the area but I wanted to know more about it first before I get back to the people.Calculations for hard processes are usually done perturbatively. Hadron properties can be a bit different.
More context would help.
Particular decay channel, particular production process (e. g. just vector boson fusion for Higgs production), and so on. Often you can have a corresponding "inclusive" measurement where all processes are considered (e. g. "inclusive J/Psi production" - can be from a hard process, but it can also be from a B hadron decay).CAF123 said:Ah ok I see. So is it also something like you look for the production of a species through a particular decay channel?
The LHC (Large Hadron Collider) is a particle accelerator located at CERN in Switzerland. It is the most powerful accelerator in the world, designed to collide particles at high energies. Exclusive measurements at the LHC refer to experiments that measure specific particles or interactions without any additional particles or interactions present. This allows scientists to study the properties and behavior of particles in isolation, providing valuable insights into the fundamental nature of matter and the universe.
The LHC is unique in its ability to produce high-energy collisions between particles. This allows for the creation of exotic particles that are not commonly found in nature, providing scientists with the opportunity to study them in detail. Additionally, the LHC has a high collision rate, allowing for a large amount of data to be collected and analyzed, giving a more complete picture of the particles and their interactions.
The LHC can produce and study a wide range of particles, including the Higgs boson, top quark, and various types of mesons and baryons. These particles can be studied in isolation, providing a deeper understanding of their properties and interactions. Additionally, the LHC can also search for new, yet undiscovered particles, providing potential breakthroughs in particle physics.
The LHC uses a variety of detectors and instruments to measure the particles produced in collisions. These include the ATLAS and CMS detectors, which can track the trajectories of particles and measure their energy and momentum, as well as specialized detectors that can identify specific types of particles. Advanced computational techniques are also used to analyze the vast amount of data collected and extract meaningful results.
Studying particles through exclusive measurements at the LHC can have far-reaching implications in various fields, including particle physics, cosmology, and even technology. By understanding the fundamental building blocks of matter and the forces that govern them, scientists can gain more insights into the origins and evolution of the universe. Additionally, these measurements can also lead to advancements in technology, such as improved medical imaging techniques and more efficient energy production.