intensity frontier vision

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J. Hewett Intensity Frontier Vision

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Intensity Frontier Vision. Our Charge. Document ( in one coherent document) the physics /science opportunities at the Intensity Frontier. Identify experiments and facilities needed for components of program Demonstrate that community is interested/wants to do the Intensity Frontier physics - PowerPoint PPT Presentation

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Page 1: Intensity Frontier  Vision

J. Hewett

Intensity Frontier Vision

Page 2: Intensity Frontier  Vision

J. Hewett

Our Charge

1.Document ( in one coherent document) the physics /science opportunities at the Intensity Frontier.

2.Identify experiments and facilities needed for components of program

3.Demonstrate that community is interested/wants to do the Intensity Frontier physics

4.Educate the community

Page 3: Intensity Frontier  Vision

J. Hewett

Congressional Language – HEP

Intensity Frontier:“...the United States has unique capabilities that should be

exploited to develop a world-leading program of neutrino science…The Committee directs the Office of Science to submit a report not later than 180 days of enactment that lays out—the expected benefits of intensity frontier science,—a strategy for maintaining the U.S. lead, and—the funding needs over the next 10 years, including

construction activities, of implementing the proposed strategy.

The Intensity Frontier workshop report should: Answer the first element of this charge and part of the

second Illuminate the important connections between the 3

Frontiers Discuss the international context and the role of a strong

domestic program in that context

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Page 4: Intensity Frontier  Vision

J. Hewett

What is the Intensity Frontier?

• Exploration of Fundamental Physics with high luminosity and/or large sensitive detectors

• Precision measurements that indirectly probe quantum effects

• Must use multi-pronged approach to search for new physics– Direct Production– Precision Measurements– Rare and Forbidden Processes– Fundamental Properties of Particles

New Physics

Page 5: Intensity Frontier  Vision

J. Hewett

What is the Intensity Frontier?

The Intensity Frontier is a broad and diverse, yet connected, set of science opportunities

Heavy Quarks

Charged Leptons

Hidden Sectors

Neutrinos

Nucleons & Atoms

Proton Decay

Page 6: Intensity Frontier  Vision

J. Hewett

Working Groups

Physics: s,c & b quarks final states

Muons, taus

All experiments for properties of neutrinos. Accelerator & non-accel.“Dark” photons, paraphotons, axions, WISPs

Proton decay

Properties of nucleons, nuclei or atoms (EDM)

Page 7: Intensity Frontier  Vision

J. Hewett

What is the Intensity Frontier?

The Intensity Frontier is a broad and diverse, yet connected, set of science opportunities

CP Asymmetries, Rare decays, DistributionsK’s, Charm, B’s

LFV with μ,τ g-2

New particle searches

LFV withν Oscillations0νββ

EDMsParity Violation

Proton Decay

Page 8: Intensity Frontier  Vision

J. Hewett

What is the Intensity Frontier?

The Intensity Frontier is a broad and diverse, yet connected, set of science opportunities

New sources of CPV – Indirect new Physics Search

New sources of CPV -Indirect new Physics Search

Explore DM and other weakly coupled sectors

Fundamental Properties: CPV Dirac/Majorana Hierarchy

New sources of CPV – Indirect new Physics Search - Fundamental measurements

Test of unification

Page 9: Intensity Frontier  Vision

J. Hewett

What is the Intensity Frontier?

The Intensity Frontier is a broad and diverse set of science opportunities

• Why is it important to be broad and diverse?

Anticipated discoveries at the LHC with 1st data:

Murayama

HIGGS

!

SUSY!

Page 10: Intensity Frontier  Vision

J. Hewett

What is the Intensity Frontier?

The Intensity Frontier is a broad and diverse set of science opportunities

• Why is it important to be broad and diverse?

1st surprise from LHC: Direct CPV in Charm decays!

CPV search in D→ππ vs D→ KK

3.5σ signal

Page 11: Intensity Frontier  Vision

J. Hewett

What is the Intensity Frontier?

The Intensity Frontier addresses fundamental questions:

• Are there new sources of CPV?• Is there CPV in the leptonic sector?• Are ν’s Majorana or Dirac?• Do the forces unify?• Is there a weakly coupled Hidden Sector

linked to Dark Matter?• Are apparent symmetries (B,L) violated

at high scales?• What is the flavor sector of LHC

discoveries?• Can we expand the new physics reach of

the LHC?

Page 12: Intensity Frontier  Vision

J. Hewett

Fundamental Questions #Intensity Frontier?

Neutrinoless Double Beta Decay

• Tests fundamental Nature of the neutrino• Tests Lepton Number Violation

Page 13: Intensity Frontier  Vision

J. Hewett

Fundamental Questions #Intensity Frontier?

Long Baseline Neutrino Oscillations

• Indications for large θ13 is a gamechanger

Allows for: • Measurement of fundamental neutrinoproperties: CVP, Mass Hierarchy

• Test of 3ν paradigm

Page 14: Intensity Frontier  Vision

J. Hewett

Fundamental Questions #Intensity Frontier?

Electric Dipole Moment searches place strong constraint on New Physics and approaching EW Baryogensis predictions

M. Ramsey-Musolf

Page 15: Intensity Frontier  Vision

J. Hewett

Fundamental Questions #Intensity Frontier?

Proton decay experiments test theories of unification and baryon number violation

Future sensitivities at predicted levelsSUSY GUT predictions related to LHC SUSY

Page 16: Intensity Frontier  Vision

J. Hewett

Intensity Frontier Synergies

The science of the set of programs is interconnected

• Probes of BνSM in both Neutrino and Charged Lepton interactions. If new operator couples to lepton doublets with strength ε

Grossman

Page 17: Intensity Frontier  Vision

J. Hewett

Intensity Frontier Linked to Other Frontiers

The science of the Intensity Frontier is connected to the Energy and Cosmic Frontiers

• Connections between LHC results and flavor factories

Forced to choosebetween MFVand Naturalness

Arkani-Hamed

Page 18: Intensity Frontier  Vision

J. Hewett

Intensity Frontier Linked to Other Frontiers

The science of the Intensity Frontier is connected to the Energy and Cosmic Frontiers

• Connections between LHC results and flavor factories

• When (not IF) LHC discovers New Physics we will need to know its flavor sectorGeneric amplitude for flavor process

Page 19: Intensity Frontier  Vision

J. Hewett

Intensity Frontier Linked to Other Frontiers

The science of the Intensity Frontier is connected to the Energy and Cosmic Frontiers

• Connections between LHC results and flavor factories

• When (not IF) LHC discovers New Physics we will need to know its flavor sector

LHC measures this!Flavor non-diagonalmeasured in LFV andheavy quark physics

Generic amplitude for flavor process

Page 20: Intensity Frontier  Vision

J. Hewett

Intensity Frontier Linked to Other Frontiers

LBNE as a Neutrino Telescope – Synergy with Cosmic Frontier

Supernova Neutrinos: 1058 ν’s/sec ⇒ Truly at the Intensity Frontier!– ν’s come from center of explosion during 1st

10 sec – Can measure detailed ν spectrum, yielding

valuable information on evolution supernova mechanism

Page 21: Intensity Frontier  Vision

J. Hewett

Intensity Frontier Linked to Other Frontiers

Hidden Sector Vector Portal/Heavy Dark Sector Photons:

Couplings to SM small enough to have missed so far, but big enough to find

• Theories motivated by cosmic frontier

Page 22: Intensity Frontier  Vision

J. Hewett

Intensity Frontier Linked to Other Frontiers

Hidden Sector Vector Portal/Heavy Dark Sector Photons:

Signatures at the Energy Frontier:

Invisible decays ofthe Higgs could obscure typical Higgs signal @LHC

Page 23: Intensity Frontier  Vision

J. Hewett

Intensity Frontier Linked to Other Frontiers

Hidden Sector Vector Portal/Heavy Dark Sector Photons:

Signatures at the Intensity Frontier:

Essig, Schuster, Toro etal

Page 24: Intensity Frontier  Vision

J. Hewett

This Workshop

• > 500 participants – Overflowed meeting space and had to limit

attendance– Exceeded our expectations

• Workshop peppered with ideas and enthusiasm– > 100 Parallel session talks– Much discussion! Sessions, posters, hallways,

twitter

• Demonstrates a large community that wants to do this science

Page 25: Intensity Frontier  Vision

J. Hewett

This Workshop on

Page 26: Intensity Frontier  Vision

J. Hewett

What Next?

This workshop is just a step in the process towards making this program a reality– See Jim’s talk

• Broad Intensity Frontier discussion must continue– Centered on science opportunities– Community must speak with one voice– Community must be educated– Working groups should continue in some form -

perhaps DPF could take this on

Page 27: Intensity Frontier  Vision

J. Hewett

What Next?

Proponents must engage, and make their case to, the community!

Otherwise, you may not like the resulting priorities

Arkani-Hamed

Page 28: Intensity Frontier  Vision

J. Hewett

Workshop Deliverables

Technical Report Timeline:

• 1st draft due around the Holiday break• Will be distributed for comments –

delivered to DOE by end of January-ish• Final product by next HEPAP meeting

(mid-March)• Everyone who contributes will be an

author• Website to sign up in support of the

described science opportunities

Glossy Brochure:

• Communicators in charge• Ready by end of March

Page 29: Intensity Frontier  Vision

J. Hewett

This Decade, Next Decade

This Decade:

• Focus first on important science we can do this decade

• There are a set of experiments that we could construct now and could yield data by end of the decade

• Important to get an optimized science program mounted now

SuperB Factories, rare K decays, g-2, μ2e, 0νββ, ν oscillations, Hidden sector searches, edm’s….

Page 30: Intensity Frontier  Vision

J. Hewett

Keep up the Momentum!

• Workshop has focused on identifying science opportunities and current and proposed facilities

• Intensity Frontier is rich in opportunities and is an essential ingredient in a balanced program

• Intensity Frontier science are meet the criteria of paradigm changing

• The community can speak with one voice to articulate this in order to construct the facilities required to do the science

• Jim will now discuss what happens next and how this evolves into a program

Page 31: Intensity Frontier  Vision

J. Hewett

• Co-chairs• Convenors• Participants• Support Staff

…for making a successful workshop that exceeded our expectations!

Thank You!

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Page 32: Intensity Frontier  Vision

J. Hewett

• Co-chairs• Convenors• Participants• Support Staff

…for making a successful workshop that exceeded our expectations!

Thank You!

32

Page 33: Intensity Frontier  Vision

J. Hewett

• Co-chairs• Convenors• Participants• Support Staff

…for making a successful workshop that exceeded our expectations!

Thank You!

33

Page 34: Intensity Frontier  Vision

J. Hewett

• Co-chairs• Convenors• Participants• Support Staff

…for making a successful workshop that exceeded our expectations!

Thank You!

34

Page 35: Intensity Frontier  Vision

J. Hewett

Keep up the Momentum!

Not IF, but WHEN